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Baua'a, Mustapha Mohammed. "Parallelizing Web Service Upload \ Download files." International Journal of Advanced Research in Computer Science and Software Engineering 8, no. 3 (March 30, 2018): 15. http://dx.doi.org/10.23956/ijarcsse.v8i3.563.
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The I\O file system Read\Write operations are considered the most significant characteristics. Where, many researchers focus on their works on how to decrease the response time of I\O file system read\write operations. However, most articles concentrate on how to read\write content of the file in parallelism manner. Here in this paper, the author considers the parallelizing Read\Write whole file bytes not only its contents. A case study has been applied in order to make the idea more clear. It talks about two techniques of uploading\downloading files via Web Service. The first one is a traditional way where the files uploaded and downloaded serially. While the second one is uploaded\ downloaded files using Java thread in order to simulate parallelism technique. Java Netbeans 8.0.2 have been used as a programming environment to implement the Download\Upload files through Web Services. Validation results are also presented via using Mat-lab platform as benchmarks. The visualized figures of validation results are clearly clarifying that the second technique shows better response time in comparison to the traditional way.
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Xiaoying, Tan, Huang Dan, Guo Yuchun, and Chen Changjia. "Dynamic resource allocation in cloud download service." Journal of China Universities of Posts and Telecommunications 24, no. 5 (October 2017): 53–59. http://dx.doi.org/10.1016/s1005-8885(17)60233-4.
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Yetgin, Zeki, and Gamze Seckin. "Progressive Download for Multimedia Broadcast Multicast Service." IEEE Multimedia 16, no. 2 (April 2009): 76–85. http://dx.doi.org/10.1109/mmul.2009.34.
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Ryu, Sunghan, and Byungho Park. "Do I want to pay to download movies." Journal of Information, Communication and Ethics in Society 16, no. 1 (March 12, 2018): 45–60. http://dx.doi.org/10.1108/jices-03-2017-0019.
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Purpose The purpose of this study is to understand the nature and characteristics of legal movie download services and to explore the factors that influence user acceptance of the services. Design/methodology/approach The authors analyzed the three aspects (i.e. hedonic information systems, ethical and legal consideration and user characteristics) of legal movie download services and empirically examined how they affect the potential users’ behavioral intent to adopt the services based on the theory of reasoned action (TRA). An online survey of 142 respondents about a real legal movie download services, currently operated by a major online service provider, was conducted. Findings Perceived playfulness and perceived usefulness had statistically significant effects on attitude. The relationships between subjective norms and its influencers are validated for moral judgment as well as risk aversion. The influence of price consciousness and past experience on behavioral intent to adopt the service are both supported. In the TRA model, attitude and subjective norms had statistically significant influence on behavioral intent to adopt the services. Originality/value The authors contribute to extending the literature on online pirating behavior from the different perspective, i.e. adoption of new legal alternatives. The study shows that the specific boundary conditions, i.e. hedonic attribute of information systems and existence of illegal alternatives, would generate the different results from the theories and previous literature.
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OBrien, Patrick, Kenning Arlitsch, Jeff Mixter, Jonathan Wheeler, and Leila Belle Sterman. "RAMP – the Repository Analytics and Metrics Portal." Library Hi Tech 35, no. 1 (March 20, 2017): 144–58. http://dx.doi.org/10.1108/lht-11-2016-0122.
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Purpose The purpose of this paper is to present data that begin to detail the deficiencies of log file analytics reporting methods that are commonly built into institutional repository (IR) platforms. The authors propose a new method for collecting and reporting IR item download metrics. This paper introduces a web service prototype that captures activity that current analytics methods are likely to either miss or over-report. Design/methodology/approach Data were extracted from DSpace Solr logs of an IR and were cross-referenced with Google Analytics and Google Search Console data to directly compare Citable Content Downloads recorded by each method. Findings This study provides evidence that log file analytics data appear to grossly over-report due to traffic from robots that are difficult to identify and screen. The study also introduces a proof-of-concept prototype that makes the research method easily accessible to IR managers who seek accurate counts of Citable Content Downloads. Research limitations/implications The method described in this paper does not account for direct access to Citable Content Downloads that originate outside Google Search properties. Originality/value This paper proposes that IR managers adopt a new reporting framework that classifies IR page views and download activity into three categories that communicate metrics about user activity related to the research process. It also proposes that IR managers rely on a hybrid of existing Google Services to improve reporting of Citable Content Downloads and offers a prototype web service where IR managers can test results for their repositories.
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Ordóñez-Morales, Esteban Fernando, Martín López-Nores, Yolanda Blanco-Fernández, Efren Patricio Reinoso-Mendoza, Jack Fernando Bravo-Torres, José Víctor Saiáns-Vázquez, José Juan Pazos-Arias, Manuel Ramos-Cabrer, and Alberto Gil-Solla. "Sporadic Cloud-Based Mobile Augmentation on the Top of a Virtualization Layer: A Case Study of Collaborative Downloads in VANETs." Journal of Advanced Transportation 2019 (March 21, 2019): 1–21. http://dx.doi.org/10.1155/2019/3548213.
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Current approaches to Cloud-based Mobile Augmentation (CMA) leverage (cloud-based) resources to meet the requirements of rich mobile applications, so that a terminal (the so-called application node or AppN) can borrow resources lent by a set of collaborator nodes (CNs). In the most sophisticated approaches proposed for vehicular scenarios, the collaborators are nearby vehicles that must remain together near the application node because the augmentation service is interrupted when they move apart. This leads to disruption in the execution of the applications and consequently impoverishes the mobile users’ experience. This paper describes a CMA approach that is able to restore the augmentation service transparently when AppNs and CNs separate. The functioning is illustrated by a NaaS model where the AppNs access web contents that are collaboratively downloaded by a set of CNs, exploiting both roadside units and opportunistic networking. The performance of the resulting approach has been evaluated via simulations, achieving promising results in terms of number of downloads, average download times, and network overhead.
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Ryan, Gerard, and Mireia Valverde. "Waiting for service on the internet." Internet Research 15, no. 2 (April 1, 2005): 220–40. http://dx.doi.org/10.1108/10662240510590379.
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PurposeE‐consumers consistently complain that the internet is frustratingly slow. Most existing research on this phenomenon is based on the concept of “download delay”, that is, the time required for a web page to fully download to the e‐consumer's computer screen. This paper reports on an exploratory study of the phenomenon of waiting for service on the internet with the intention of extending the narrow conceptualisation of the phenomenon of “download delay” to a more user‐based perspective of waiting on the internet.Design/methodology/approachThe study is based on a qualitative research methodology. The research methods are seven asynchronous virtual focus groups involving 126 intensive internet users over 17 days and 92 participants who maintained personal diaries of waiting on the internet over a nine‐week period.FindingsA new definition of waiting on the internet is proposed based on extensive virtual focus group research. Subsequently, 14 distinct types of internet waiting situations are identified based on the analysis of a total of 1,041 waiting situations as reported by the participants in the study.Practical implicationsA number of practical implications for various functional areas of the business are outlined. Conceptual and methodological contributions are also made.Originality/valueThe study is the first to present a broader conceptualisation of waiting on the internet from an e‐consumer perspective and based on empirical research. All previous research has been based on just one type of online waiting, i.e. waiting for web pages to download to the user's screen. This paper presents 13 “new” types of waiting situations on the internet.
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Darisipudi, Ashok, Sushil K. Sharma, Jeff Zhang, Tom Harris, and Sheila Smith. "Usability Testing of an Interactive Online Movie Download Service." International Journal of E-Adoption 5, no. 4 (October 2013): 48–71. http://dx.doi.org/10.4018/ijea.2013100104.
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The Human-Computer Interaction (HCI) is gaining momentum as more and more people increasingly are using technology tools and devises for their daily activities. Users expect highly effective and easy-to-learn interfaces and developers and designers now realize the crucial role the users' interface plays. HCI and System Usability design have greater significance in media use as the usability problems can adversely affect the large population of users depending on the overall usability of system design and the user interface design. This study is conducted to get rich and detailed feedback of users' personal experiences and usability of a new movie download software application and subscription service. This is achieved by a different approach of using eye-tracking methodology in conjunction with usability software for usability testing. Study gave rich information of quantitative data from eye-tracking and usability software for better analysis of the product.
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Calvert, Philip, Claire Creaser, and Chris Pigott. "Information access preferences and behaviour of Blind Foundation Library clients." Journal of Librarianship and Information Science 51, no. 1 (December 11, 2016): 162–70. http://dx.doi.org/10.1177/0961000616679880.
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Library services to blind and visually impaired readers are changing as computer technology makes it possible to deliver reading material in a variety of new media formats. The Blind Foundation of New Zealand surveyed its library clients to discover the reading formats they currently used and which ones they preferred. The survey also asked questions about their access to computer technology and their personal assessment of their technological competency. There was a particular focus in the survey on the DAISY format and on services offering books by download. Analysis of the survey data shows that access to computer technology roughly matches the national profile. Use of computers generally declines with age, with iPhones and iPads being the exception. The DAISY format is both the most used and the most preferred format for reading, though not so overwhelmingly as to suggest other formats can be dropped. Computer competency declines with age, but among the younger respondents there seemed to be both the ability and the confidence to download books, and some were already using that service provided by the library. The library will make further investigations into why relatively few clients currently use the download service, and how clients envisage using such a service in the future.
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Ishkhanian, A. R. "ADMINISTRATIVE PROCEDURE FOR THE PROVISION OF ELECTRONIC SERVICES IN THE FORM OF A DECLARATION (NOTIFICATION) BY PHYSICAL PERSONS TO THE STATE ARCHITECTURAL AND CONSTRUCTION INSPECTION." Actual problems of native jurisprudence, no. 05 (December 2, 2019): 74–77. http://dx.doi.org/10.15421/391961.
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The scientific article is devoted to the coverage of the administrative procedure for providing electronic services by the State Architectural and Construction Inspectorate of Ukraine. Different approaches to the concept of administrative procedure in terms of e-services provision are discussed. The stages of the procedure of providing electronic service in the form of submission of a declaration (notification) by individuals are characterized. It is established that before commencing the process of submission of the declaration (message), the service consumer must have a personal key and a valid enhanced certificate, which will be used during the submission process to affix an electronic digital signature to the form with the declaration (message). You can obtain enhanced key certificates at an accredited key certification center. Thus, at the moment the service supports certificates issued by the certification center of the information and reference department of the Ministry of Revenue and Collections of Ukraine. Install a Java computing software package on your computer and enable JavaScript scripts to run in your browser. Please note that detailed Java installation instructions are available at http://java.com/download/installed.jsp. You can download Java directly for Windows from http://www.java.com/download/windows_xpi.jsp. How to enable JavaScript scripts in your browser (http://www.enable-javascript.com/en/). It is concluded that the procedure of providing the service in electronic form, for example, the submission of a declaration (notification) by the state architectural and construction inspection of Ukraine is regulated in detail on the official website and still needs to improve the quality of the provision of these services in the form of simplification and accessibility for all consumers services.
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Testi, Debora, Paolo Quadrani, and Marco Viceconti. "PhysiomeSpace: digital library service for biomedical data." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 368, no. 1921 (June 28, 2010): 2853–61. http://dx.doi.org/10.1098/rsta.2010.0023.
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Every research laboratory has a wealth of biomedical data locked up, which, if shared with other experts, could dramatically improve biomedical and healthcare research. With the PhysiomeSpace service, it is now possible with a few clicks to share with selected users biomedical data in an easy, controlled and safe way. The digital library service is managed using a client–server approach. The client application is used to import, fuse and enrich the data information according to the PhysiomeSpace resource ontology and upload/download the data to the library. The server services are hosted on the Biomed Town community portal, where through a web interface, the user can complete the metadata curation and share and/or publish the data resources. A search service capitalizes on the domain ontology and on the enrichment of metadata for each resource, providing a powerful discovery environment. Once the users have found the data resources they are interested in, they can add them to their basket, following a metaphor popular in e-commerce web sites. When all the necessary resources have been selected, the user can download the basket contents into the client application. The digital library service is now in beta and open to the biomedical research community.
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Schrimpsher, Dan, and Letha Etzkorn. "A model to predict quality of a reduced ontology for Web service discovery on mobile devices." Knowledge Engineering Review 29, no. 2 (March 2014): 201–16. http://dx.doi.org/10.1017/s0269888914000071.
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AbstractAs Web Services and the Semantic Web become more important, enabling technologies such as Web service ontologies will grow larger. At the same time, use of mobile devices to access Web services has doubled in the last year. The ability of these resource-constrained devices to download and reason across ontologies to support service discovery are severely limited. Since concrete agents typically only needs a subset of what is described in a Web service ontology to complete their task, a reduced ontology can be created. Measuring the quality of a reduced ontology, in both knowledge content and performance, is a nontrivial task. Expert analysis of the ontologies is time-consuming and unreliable. We propose two measures of knowledge content and performance. Mean average recall (MAR) with respect to the original ontology compares the data returned from a series of queries related to a particular concept of interest. Mean average performance (MAP) compares the download and reasoning speedup of the reduced ontology with respect to the original ontology. Neither of these values can be computed easily, therefore we propose a set of ontology metrics to predict these values. In this paper, we develop two prediction models for MAR and MAP based on these metrics. These models are based on analysis of 23 ontologies from five domains. To compute MAR, a specific set of queries for each domain was applied to each candidate reduced ontology along with the original ontology. To compute MAP, a simulated mobile device will download and process of each ontology along with the original ontology. We believe this model allows a speedy selection of a reduced ontology that contains the knowledge content and performance speedup needed by a mobile device for service discovery.
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Ardianto, Feby, Bengawan Alfaresi, and Agus Darmadi. "RANCANG BANGUN LOAD BALANCING DUA INTERNET SERVICE PROVIDER (ISP) BERBASIS MIKROTIK." JURNAL SURYA ENERGY 3, no. 1 (August 5, 2018): 198. http://dx.doi.org/10.32502/jse.v3i1.1232.
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Load balancing merupakan teknik untuk mendistribusikan beban trafik pada dua atau lebih jalur koneksi secara seimbang, agar trafik dapat berjalan optimal, memaksimalkan throughput, memperkecil waktu tanggap dan menghindari overload pada salah satu jalur koneksi. Pemilihan Per Connection Clasifier (PCC) load balancing dikarenakan metode tersebut dapat meningkatkan kecepatan koneksi dan membagi kedua gateway agar tidak terjadi overload. Tujuan Penelitian untuk mengimplementasikan fitur load balancing pada mikrotik agar dapat lebih efektif dalam meratakan beban traffic pada kedua jalur koneksi internet. Metode yang digunakan dalam penelitian ini menggunakan empat tahapan 1). indentifikasi, 2). pengadaan perangkat hardware dan software,3). Perancangan atau desain jaringan, 4).pengujian jaringan. Pengujian kualitas koneksi dari masing-masing Internet Service Provider (ISP) dibagi menjadi tiga; Hasil pertama pada saat koneksi ISP 1 enable dan koneksi ISP 2 disable didapat ping 64 ms, download 0,87 Mbps dan uploud 0,93 Mbps. Hasil kedua koneksi ISP 2 enable dan koneksi ISP 1 disable didapat ping 102 ms, download 0,50 Mbps dan uploud 0,03 Mbps. dan untuk hasil ketiga koneksi ISP 1 dan koneksi ISP 2 di enable didapat ping 431 ms, download 0,73 Mbps dan uploud 0,15 Mbps
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Cao, Kun, Fei Wang, and Jin Gang Liu. "Study and Implementation of PM2.5 Data Download Service Based on Python." Applied Mechanics and Materials 411-414 (September 2013): 555–58. http://dx.doi.org/10.4028/www.scientific.net/amm.411-414.555.
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Aiming at the present situation of research institutions attaching great importance to air pollution control but air quality data acquisition is not convenient, solutions based on Python and Django to provide the service of the air quality data downloading such as PM2.5 is proposed along with their detailed implementation process in Web system design and development. The results indicate that, these techniques enhanced the developing efficiency, the system's service of data downloading can provide comprehensive monitoring data which can be used directly by researchers and improve their efficiency. Accumulated historical data storage is also very important to the study of air quality changing and the pollution prevention.
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Kawamura, Nobuyuki, Masayuki Kishimoto, Hiroaki Oiso, Takahiro Yamasaki, Norihisa Komoda, and Tadao Masanari. "A Pre-Download Method for Exhibit Information Service Systems Using Bluetooth." IEEJ Transactions on Electronics, Information and Systems 123, no. 9 (2003): 1645–52. http://dx.doi.org/10.1541/ieejeiss.123.1645.
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Yeom, Sung-Won. "A study on Public Service Advertising of Preventing the Illegal Download." Korean Journal of Advertising 27, no. 4 (May 31, 2016): 7–24. http://dx.doi.org/10.14377/kja.2016.5.31.7.
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LI, KEQIN. "PROBING HIGH-CAPACITY PEERS TO REDUCE DOWNLOAD TIMES IN P2P FILE SHARING SYSTEMS WITH STOCHASTIC SERVICE CAPACITIES." International Journal of Foundations of Computer Science 23, no. 06 (September 2012): 1341–69. http://dx.doi.org/10.1142/s0129054112500189.
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The main problem for an individual user peer in a peer-to-peer network with heterogeneous source peers is the peer selection problem, namely, switching among source peers and finally settling on one, while keeping the total time of probing and downloading to a minimum. There has been little investigation on selecting source peers with stochastic service capacities. The main contribution of this paper is to address the problem of reducing download times in peer-to-peer file sharing systems with stochastic service capacities. A precise analysis of the expected download time is given when the service capacity of a source peer is a random variable. A chunk-based switching and peer selection algorithm using the method of probing high-capacity peers is proposed and the expected download time of the algorithm is analyzed. Two subproblems of the optimal choice of the threshold of high-capacity source peers and the optimal order of probing are also solved. The performance of the algorithm is compared with the random chunk-based switching method. It is shown that noticeable performance improvement can be obtained.
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Fawaid, Ibnu Haris, Diah Risqiwati, and Denar Regata Akbi. "Rancang Bangun Mirror Repository Linux Menggunakan Load-Balanced Mirror Service System (LMSS) Pada Private Cloud." Jurnal Repositor 2, no. 1 (January 4, 2020): 35. http://dx.doi.org/10.22219/repositor.v2i1.327.
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Abstrak Meningkatnya permintaan pembaharuan aplikasi berbasis open source karena seiring meningkatnya jumlah pengguna sistem operasi Linux, oleh karenanya ketika banyak pengguna linux yang melakukan permintaan pembaharuan aplikasi menyebabkan lambatnya kecepatan unduh dan membutuhkan waktu lama. Salah satu solusinya yaitu dengan membuat mirror repository linux agar memudahkan dan menawarkan koneksi pengguna yang lebih baik. Namun demikian, suatu saat ketika semakin bertambah jumlah pengguna mirror tersebut akan mengalami penurunan kualitas download hingga dapat mengalami down, sehingga tidak dapat melayani permintaan pembaharuan pengguna dengan baik. Penelitian ini bertujuan untuk merancang dan membangun Mirror Repository Linux dengan menggunakan Load-balanced Mirror Service System (LMSS) dengan mengintegrasikan beberapa MIrror Server yang dibangun secara generate melalui Manage Large Network (MLN), dengan pembagian beban menggunakan Linux Virtual Server (LVS) pada metode Network Address Translation (NAT). Sehingga beban permintaan dari client dapat ditangani Mirror Server secara bersama – sama. Dengan demikian, rata – rata waktu download dapat berkurang sebanyak 17,2 % daripada menggunakan Single Server.AbstractThe increasing demand for open source-based application updates is due to the increasing number of users of Linux operating systems, therefore when many Linux users who request an application update cause slow download speed and takes a long time. One solution is to create Mirror Repository Linux in order to facilitate and offer better user connections. However, a time when the number of mirror users will decrease the quality of download until it can down, so it can not serve user renewal request well. This research aims to design and build linux mirror repositories by using Load-balanced Mirror Service System (LMSS) by integrating multiple Mirror Server generated via Manage Large Network (MLN), with load sharing using Linux Virtual Server (LVS) Network Address Translation (NAT). LMSS there is a Director Server as a counter / load manager that passes on the server, which will be forwarded to the destination server. So that the request load from the client can be handled Mirror Server together. Thus, the average download time can be reduced by 17.2% rather than using a single server.
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Santi, Deni Widya, Iwan Saputra, Nurrahma Putri, Miti Yarmunida, and Andi Harpepen. "Mobile Banking Services Strategy For BRI Syariah Customers (BSI) Bengkulu." BIMA Journal (Business, Management, & Accounting Journal) 2, no. 2 (September 15, 2021): 185–98. http://dx.doi.org/10.37638/bima.2.2.185-198.
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There are three issues studied in this final project, namely (1) knowing which services are available through immobile ibanking, (2) customer perceptions of the imobile ibanking application, (3) constraints in operating the immobile ibanking service. The purpose of this research is to build quality services in customer satisfaction. The author uses this type of field research (Field Research) with qualitative descriptive research methods, namely research conducted directly in the field, from the results of this study that customers are satisfied with the mobile banking application, making it easier for customers to make transactions in the mobile banking application, the data is collected in the mobile banking application. This research comes from primary and secondary data sources in the form of interviews and documentation related to mobile banking services. It is hoped that a stable inetwork i will be given to users of the imobile ibanking application so that they are able to enjoy the features of the imobile ibanking application service in any circumstances. which is made easy for iBRI iSyariah customers to share with the imobile banking application, which is in the form of various interesting features that can be utilized by BRI iSyariah customers. This can increase the number of ibank BRI Syariah customers. From the results of this study, it can be concluded that the imobile ibanking service for customers of iBRI isyariah iBengkulu, can download the download ID of the iplay application store isstore so that customers can use the features that are available i service imobile ibanking application Perception or it is very responsive to customer service ibanking, and iyang easy services. By overcoming the less unstable inetwork, the customer has a strong i-network operator, by updating the application on imobile banking.
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Cho, Kwang-Hyun, Seong Ro Lee, Min-A. Jeong, and Dong Ho Kim. "Efficient Handover Scheme for a Peer-to-Peer Download Service on Board." Journal of Korea Information and Communications Society 39C, no. 11 (November 28, 2014): 1216–23. http://dx.doi.org/10.7840/kics.2014.39c.11.1216.
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Hartung, Frank, Uwe Horn, Jörg Huschke, Markus Kampmann, and Thorsten Lohmar. "MBMS—IP Multicast/Broadcast in 3G Networks." International Journal of Digital Multimedia Broadcasting 2009 (2009): 1–25. http://dx.doi.org/10.1155/2009/597848.
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In this article, the Multimedia Broadcast and Multicast Service (MBMS) as standardized in 3GPP is presented. With MBMS, multicast and broadcast capabilities are introduced into cellular networks. After an introduction into MBMS technology, MBMS radio bearer realizations are presented. Different MBMS bearer services like broadcast mode, enhanced broadcast mode and multicast mode are discussed. Streaming and download services over MBMS are presented and supported media codecs are listed. Service layer components as defined in Open Mobile Alliance (OMA) are introduced. For a Mobile TV use case capacity improvements achieved by MBMS are shown. Finally, evolution of MBMS as part of 3GPP standardization is presented.
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Natsir, Mochamad. "Analisis Bandwidth Jaringan Internet PLIK dengan Metode Fuzzy Sugeno." Jurnal Telekomunikasi dan Komputer 6, no. 2 (February 27, 2017): 145. http://dx.doi.org/10.22441/incomtech.v6i2.1153.
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Internet is a major part in the development and progress of the nation, especially the Indonesian nation, government issued a policy in Candy Kominfo about PLIK program (District Internet Service Center) which has a strategic role in sustaining and supporting economic activity, strengthening defense and security and the intellectual life of the nation. In the implementation of the program PLIK (District Internet Service Center) have not been targeted in a side benefit, this program should have as a means to meet the needs of information and knowledge, but rather the mere entertainment and more oriented to the business, which is equated with the cafe. This study attempts to retrieve the data in bandwidth usage that will be processed by the method of Fuzzy Sugeno and will generate average maximum bandwidth usage in applications Browsing, Download and Streaming. In determining the average bandwidth usage using Fuzzy Sugeno, From the average bandwidth will be used as a reference in determining the usage restrictions Browsing, Download and Stream with the aim to give control over bandwidth usage for applications Browsing, Download and Streaming.
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Huang, Chang Biao, Kai Yong Jiang, and Xi Peng Xu. "A New Approach to the Communication of the Distributed Collaborative System Based on COM+." Materials Science Forum 532-533 (December 2006): 1148–51. http://dx.doi.org/10.4028/www.scientific.net/msf.532-533.1148.
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In this paper COM+ based on Microsoft .NET is adopted to realize a Distributed Collaborative System (DCS). This system adopts a complex architecture combined C/S with B/S to reduce the remote communication and improve the performance. By means of IE or other browsers, a client can download client tool, register or login, search or publish information via the collaborative website. After installing the client tool, a client can automatically receive the collaborative requests or invitations from the collaborative server and collaborate with other participators. The system utilizes COM+ services to realize the Distributed Synchronous Communication (DSC) and Distributed Asynchronous Communication (DAC). Loosely Coupled Event (LCE) service can make DSC true easily and effectively. Transaction service, Queued Component (QC) service and Windows NT Service can be applied to realize DAC efficiently and reliably.
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Rose and Straub. "The Effect of Download Time on Consumer Attitude Toward the e-Service Retailer." e-Service Journal 1, no. 1 (2001): 55. http://dx.doi.org/10.2979/esj.2001.1.1.55.
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Rose, Gregory M., and Detmar W. Straub. "The Effect of Download Time on Consumer Attitude Toward the e-Service Retailer." e-Service Journal 1, no. 1 (2001): 55–76. http://dx.doi.org/10.1353/esj.2001.0005.
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Karisma Wiguna, I. Made, IGAK Djuni, and P. K. Sudiarta. "ANALISA PERBANDINGAN BEBAN TRAFFIC FTP DALAM SISTEM MANET (MOBILE AD-HOC NETWORK) PADA PERGERAKAN MANHATTAN GRID DENGAN MENGGUNAKAN ROUTING PROTOKOL AODV DAN OLSR." Jurnal SPEKTRUM 6, no. 1 (May 9, 2019): 36. http://dx.doi.org/10.24843/spektrum.2019.v06.i01.p06.
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Advances in network technology have encouraged the development of ad-hoc services. MANET is one of them. In MANET, a routing protocol is required that can facilitate communication reliably. To get this reliable routing, in this study simulation of two routing protocols, namely AODV and OLSR. In the Manhattan Grid Mobility (MGM) model with communication loads using the FTP protocol. The simulation results show that the end-to-end value of service quality is 0.00210 second and throughput of 0.353428 Mbps for high FTP load in AODV routing. While the OLSR protocol routing obtained end to end delay value is 0.00071 second and throughput of 0.532025 Mbps for high load load FTP. For high load FTP traffic loads, 0.042436 second response time upload and 0.085789 second time response download on AODV protocol routing. On the OLSR routing protocol the upload time response rate is 0.084756 second response time and 0.09271 seconds download time response.
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Mahdi Al-Azzawi, Assist Prof Dr Shaker Mahmood, and Assist Prof Dr Omar Abdullah Najmuddin Al-Kilani. "Weighting formulas at Granada through its interpretation (facilitation of download." ALUSTATH JOURNAL FOR HUMAN AND SOCIAL SCIENCES 227, no. 2 (December 1, 2018): 153–74. http://dx.doi.org/10.36473/ujhss.v227i2.712.
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The life with the Book of God is a blessing that God knows best, and the happiest man is if he makes this book before him. He is guided by his guidance after his words are judged. Most of the times are the blessing of those who spend with the interpretation of the Holy Book and its meaning. Imam al-Garnati - may God have mercy on him - is better than the service of the book of God - the Almighty - in his interpretation where he relied on the adage in the statement of the meaning of the verse interpreted by adopting the most correct ways in the interpretation of the book of God in a way far from the ambiguity and cost in clarifying the Koranic text, It is interpreted by many formulas that support the evidence far from fanaticism and passion
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Deulkar, Deepa S. "Cloud based EDoS Attack Prevention System Using Dual Access Control Mechanism." International Journal for Research in Applied Science and Engineering Technology 9, no. VII (July 20, 2021): 1843–45. http://dx.doi.org/10.22214/ijraset.2021.36553.
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Cloud based data storage is becoming very popular nowadays as one can easily download any document from anytime and anywhere. However documents security is very important in cloud storage as cloud is a third party server which can be accessed by administrators. There are many literatures available to improve document security on cloud and most of the literatures proposed various data encryption techniques. However, simply encrypting data (e.g., via AES) cannot fully address the practical need of data management. Besides, an effective access control over download request also needs to be considered so that Economic Denial of Sustainability (EDoS) attacks cannot be launched to hinder users from enjoying service. In this project, we consider the dual access control, in the context of cloud-based storage, in the sense that we design a control mechanism over both data access and download request without loss of security and efficiency. Along with dual access control we also focus on document security by using modified AES algorithm.
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Zhu, Qiandong, and Huimin Xiang. "Differences of Pareto principle performance in e-resource download distribution." Electronic Library 34, no. 5 (2016): 846–55. http://dx.doi.org/10.1108/el-05-2015-0068.
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Purpose The purpose of this paper is to explore whether the databases from a certain library are Pareto-compliant or not? If so, to what extent is the Pareto principle performance evident among these databases? The other purpose is to determine the differences in Pareto principle performance according to time change and database type. Design/methodology/approach Data on full-text downloads from six e-resources – Elsevier ScienceDirect (SD), Wiley Blackwell, Springer Journal, EBSCO Business Source Premier (BSP), American Chemical Society and American Institute of Physics (AIP) – for the period 2007-2013 were analysed; 42 samples were collected from these databases. The proportion of frequently downloaded journals from databases was selected as an indicator to determine differences in Pareto principle performance according to time change. The difference between the proportion of frequently downloaded journals and the classic proportion of 20 per cent was used as indicator to determine difference in Pareto principle performance related to database type. Findings There are 33 samples (78.57 per cent) which exhibited the Pareto principle. Four databases – Elsevier SD, Wiley Blackwell, EBSCO BSP and AIP – constantly exhibited the Pareto principle. The differences were not significant according to time change. The two multi-discipline databases – Elsevier SD and Wiley Blackwell – fluctuated more moderately than the two single-discipline databases – EBSCO BSP and AIP. Multi-discipline and single-discipline databases showed some differences in Pareto principle performance; however, these differences were not remarkable. Originality/value The Pareto principle confirmed that there were frequent and infrequent downloads of e-journals from e-journal databases. It was of great importance to analyse these to improve digital resources acquisition and user service.
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Devetak, Sasa M., Vladimir B. Susa, Boban Z. Pavlovic, Rade V. Slavkovic, and Samed M. Karovic. "Performance Analysis of One Model of Communication and Information System in Military Operation." Defence Science Journal 69, no. 3 (April 30, 2019): 290–97. http://dx.doi.org/10.14429/dsj.69.12932.
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This paper presents a model of communication and information system in military operations. Here OPNET MODELER simulation package is applied because it is suitable for network modelling, topology and capacity planning. Simulation of different types of IP traffic and monitor their performance to optimise the functionality of network elements, management performance network applications, and as well as in research and development of new network technologies. Application of the method of mass service are determined by the capacity needed for voice transmission on the links in the model and using the OPNET MODELER simulation program are analysed performance modeled communication information system in data transmission. The results of the simulation are presented through target the service settings: workload links communication and information system, e-mail download response time, http page download response time and packet loss in data transfer. The aim of the research has shown that modeled communication information system with defined elements (nodes), the capacity of links (according to the specification of telecommunication devices) and defined traffic can respond to the requirements of command forces in the military operation in terms of telecommunication service. The results of the analysed service target parameters show that modeled communication and information system provides an efficient flow of information and the tra nsfer of voice and IP data for the needs of command and control in military operations.
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Jaradat, Ayman, Ahmed Patel, M. Zakaria, and Muhamad Amina. "Accessibility algorithm based on site availability to enhance replica selection in a data grid environment." Computer Science and Information Systems 10, no. 1 (2013): 105–32. http://dx.doi.org/10.2298/csis120102041j.
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A data grid functions as a scalable base for grid services to manage data files and their scattered replicas around the world. The principal objective of grid services is to support various data grid applications (jobs) as well as projects. Replica selection is an essential high-level service that selects a Grid location which verifies the shortest response time for the users' jobs among numerous different locations. In the grid environment, estimating response time precisely is not a simple task. Existing replica selection algorithms consume high response time to retrieve replicas because of miss-estimating replicas transfer times. This paper proposes a novel replica selection algorithm that considers site availability in addition to data transfer time. Site availability has not been addressed in previous efforts in the same context this paper does. Site availability is a new factor that can be utilized to estimate response time more accurately. Selecting an unavailable site or selecting a site with insufficient time will likely lead to disconnection. This in turn will require shifting to another site to resume the download or to start the download from scratch depending on the fault tolerance mechanism. Simulation results demonstrate that the performance of the new algorithm is proved to be better than the existing algorithms mentioned in literature.
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Grainge, Paul. "‘Moments and opportunities’." Critical Studies in Television: The International Journal of Television Studies 12, no. 2 (March 20, 2017): 139–55. http://dx.doi.org/10.1177/1749602017698158.
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This article examines the promotion of the BBC’s online streaming and download service, iPlayer, as it has been presented to audiences through broadcast television. Analysing transitions in the BBC’s representation of iPlayer, it considers the promotional imagination of the service during the 2010s, a period when the Corporation was striving to communicate its digital identity and broaden iPlayer within mainstream use. Through industrial–textual analysis, the essay considers the paratextual function of iPlayer interstitials, and the relation of on-air promos to the Corporation’s internal strategy for the service in moving ‘beyond PC, beyond catch-up, beyond the early-adopter’.
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Shetty, Chetankumar G. "Distance Learning Using ExperInn E-Learning System Through Web." International Journal of Web-Based Learning and Teaching Technologies 7, no. 2 (April 2012): 43–50. http://dx.doi.org/10.4018/jwltt.2012040104.
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This paper describes how ExperInn e-learning system can be applied to distance learning. The author describes how to use ExperInn e-learning system without any client side/learner side software. The learner does not need to download packages from the ExperInn e-learning service provider’s website. The goal of the proposed distance learning system is to increase Learners Level of Perception (LLP) by providing them with realistic audio-visual content. The proposed distance learning using ExperInn e-learning system consists of uploading scanned images of the textbook in ExperInn e-learning service provider’s website, database creation by experts, putting the images and augmented reality content on the database, and indicating when a particular text book is ready. For interactive learning, the proposed ExperInn e-learning system exploits the color-band markers, which are stuck to the tip of a finger. Here the ExperInn e-learning software will be installed on the cloud so that the learning need not download and install ExperInn e-learning software in his personal computer.
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Zhang, Zhe Ming. "Implementation of Laboratory Management System Based on LAMP." Applied Mechanics and Materials 513-517 (February 2014): 2261–63. http://dx.doi.org/10.4028/www.scientific.net/amm.513-517.2261.
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Delta laboratory management system was designed for Delta automation laboratory in XMUT. This Laboratory management system was based on LAMP platform which would provide the experiment reservation service and allowed students to upload or download related material. Real time stream video of laboratory was provided by the server of MJPG-streamer for the surveillance.
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Kim, Hwangnam, Woonghee Lee, Hyunsoon Kim, Hwantae Kim, and Jaehyeuk Michael Yang. "Protecting Download Traffic from Upload Traffic over Asymmetric Wireless Links." Wireless Communications and Mobile Computing 2018 (July 12, 2018): 1–15. http://dx.doi.org/10.1155/2018/1283420.
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Many varied mobile device networks have been developed with the advancement of communication and network technologies. Cellular data networks are currently the most widely used, and the number of cellular network subscriptions has increased steadily. Most recent wireless access technologies employ asymmetric uplinks and downlinks because mobile subscribers usually download contents from the Internet. Therefore, most cellular network service providers allocate more bandwidth to downlinks than uplinks for mobile subscribers. However, this asymmetry can have unexpected influence on network performance, particularly TCP performance. When the uplink interface is congested, TCP ACK packets are delayed by TCP data packets on the uplink, causing considerable TCP retransmissions on the downlink channel. Thus, downlink bandwidth cannot be fully utilized, which results in significantly degraded downlink throughput. To resolve this problem, this paper proposes a feedback scheme, network traffic chunk regulator (NCR). We analyzed the aforementioned problem through the empirical study, and we designed and implemented NCR based on the analysis. NCR adaptively controls TCP according to the degree of link usage asymmetry. We evaluate NCR performance through simulations and experiments with real devices. We verify that the proposed scheme allows the downlink traffic to not interfere with the aggressive uplink traffic. Thus, NCR increases total link utilization and aggregated throughput significantly, without imposing additional overhead on base or mobile stations.
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McKenzie, Jordi, and W. David Walls. "File Sharing and Film Revenues: Estimates of Sales Displacement at the Box Office." B.E. Journal of Economic Analysis & Policy 16, no. 1 (January 1, 2016): 25–57. http://dx.doi.org/10.1515/bejeap-2015-0004.
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Abstract This study examines the impact of peer-to-peer (P2P) file sharing on the Australian theatrical film industry. Using a large data set of torrent downloads observed on three popular P2P networks, we find evidence of a sales displacement effect on box office revenues. However, although statistically significant, the economic significance of this displacement appears relatively small. To establish causality, we make use of the state-day-level panel data structure permitting the use of film fixed effects to help mitigate the endogeneity between film revenues and downloads. To further assist identification, we propose a downloading cost function that considers other states’ downloading activities as a proxy for the number of peers in the download swarm; the US DVD release date as a supply shock to P2P networks; and the substantial structural progression within the Australian internet service provision industry that occurred over the sample period. We observe that the release gap between the US and Australian markets is a key contributor to piracy early in a film’s theatrical life. This finding provides a partial explanation for the industry’s move towards coordinated worldwide releases.
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Aditya, Aditya, and Retnowati Wahyuning Dyas Tuti. "Analysis of the Quality of Digital Library Services in DKI Jakarta." Transparansi : Jurnal Ilmiah Ilmu Administrasi 3, no. 2 (January 18, 2021): 210–18. http://dx.doi.org/10.31334/transparansi.v3i2.1169.
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This research was conducted to analyze in depth how the quality of Jakarta digital library services in the Jakarta Provincial Library and Archives Service. The theory analysis is a theory of five dimensions of service quality consisting of :Tangible, Reliability, Responsiveness, Assurance, and Empathy. The method in this study useds a qualitative approach with descriptive methods Data collection techniques are done through observation, interviews and documentation. Data validity test uses Triangulation. The results showed that the quality of digital library services in the DKI Jakarta Provincial Library and Archives Service has not been fully said to be good. Collection of books in the Department of Library and Archives of the DKI Jakarta Provincial Government is incomplete, iJakarta applications sometimes experience errors/bugs, other than that the download time of books to be read is relatively long, can reach 5 minutes per book, Inadequate complaints channel for users / users who want to convey the problem,Handling of complaints is still very dependent on PT.Aksaramaya. This can hinder readers/visitors who need a quick complaint handling because the Library and Archives Service must first coordinate with PT.Aksaramaya and There is no audio book facility that should be available for persons with disabilities from the blind group.
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Ganesan, S., and N. Thirunavukkarasu. "Comparison of Electronic Resources with their Usage Statistics in Dr.N.G.P. Institute of Technology: A Study." Indian Journal of Information Sources and Services 8, no. 2 (August 5, 2018): 65–67. http://dx.doi.org/10.51983/ijiss.2018.8.2.522.
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Technological advancements have made great amounts of information readily available in a digital format, thereby enabling faculty members to easily and remotely access information beyond the books and journals. Therefore, faculty members have reduced their visits to the library and employing information-searching and retrieval processes through the external sources. The service providers focused on journals and databases for variables such as full-text articles, searches and sessions. These usage statistics are important for the preferences of library users. This survey is helpful to learn about the level of effort involved with usage reports, how the data are used and which data are most useful to librarians in managing electronic resources. Two year data (2016 & 2017) of IEEE and Elsevier Science Direct access was downloaded from the publisher website and analyze the data of total number of logins and journal articles download. The study analyzed that the Elsevier Science Direct access is the mostly used online database compared with IEEE and also the number of articles downloaded from the Elsevier Science Direct is the highest one.
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Devara, I. Gusti Dama Galang, Anak Agung Sagung Laksmi Dewi, and Ni Made Puspasutari Ujianti. "Perlindungan Hukum terhadap Data Pribadi Pengguna Jasa Transportasi Online." Jurnal Preferensi Hukum 1, no. 1 (July 27, 2020): 1–7. http://dx.doi.org/10.22225/jph.1.1.2259.1-7.
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Technological developments have brought an impact on all community activities, one of which is the emersion of online transportation services such as those provided by Gojek, Grab, Uber, and others which do not only provide the services of riding but also the services of the delivery of goods, food and others. Using online transportation services requires users to download the application and register themselves. However, the personal data of the service users are often misused by drivers for certain reasons and purposes. To overcome and anticipate this, a strict legal regulation appearing as the legal umbrella to protect each online transportation user from misuse of their personal data by the driver is necessary. This study examines the forms of legal protection for users of online transportation services. Conducted in the design of normative legal research, the study makes use of articles and paragraphs of the laws on transportation and several other related laws. The results of the study indicate that legal protection for users of online transportation services from misuse of their personal data takes the form of repressive legal protection. Online transportation service users are permitted to file a civil suit to the online transportation service provider and to file a direct criminal suit regarding the acts of the driver, not on behalf of the online transportation service provider. Efforts to resolve the dispute-causing acts of misuse of personal data of online transportation service users can be made through deliberations, arbitration and courts. The three forms of settlement are in accordance with Article 45 Paragraph (1), (2) of the Indonesian Basic Agrarian Law and Article 6 of the Arbitration Law. Regarding the act of arbitrary canceling the use of online transportation services by service users appears a crucially urgent object to be studied from a legal perspective in the next studies.
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Abdulameer, Sadeer Dheyaa. "PRIVACY PRESERVING ADVANCED SECURITY ON UNTRUSTED CLOUD WITH SELF BACKUP PROCESS." International Journal of Research -GRANTHAALAYAH 5, no. 4 (April 30, 2017): 176–81. http://dx.doi.org/10.29121/granthaalayah.v5.i4.2017.1810.
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Cloud Storage service are frequently required for many corporate and government organizations. Most of cloud storage service providers are un-trusted, so it is not safe to keep the data in cloud for long period. Many are using cloud storage for data sharing that means it is not possible to send a big file in email, maximum 25 GB are allowed, for big files, files are uploaded in cloud storage and link is given to the data consumer. After Data consumer download the file, Data owner has to delete the file from the cloud for the security reasons, but most of time Data Owner forget to delete the file. To overcome this problem data self-destruction is proposed in many papers and now proposed system has Self-Destruction cum Self-Backup Process, which help the file to stay in the public cloud for certain period of times and it will be removed from the cloud storage and securely stored in another storage. To verify the integrity of the file HMAC is created while file is uploaded and Data Consumer can able to download the file and generate the HMAC, check the integrity of the file.
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Scherr, Thomas Foster, Carson Paige Moore, Philip Thuma, and David Wilson Wright. "Evaluating Network Readiness for mHealth Interventions Using the Beacon Mobile Phone App: Application Development and Validation Study." JMIR mHealth and uHealth 8, no. 7 (July 28, 2020): e18413. http://dx.doi.org/10.2196/18413.
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Background Mobile health (mHealth) interventions have the potential to transform the global health care landscape. The processing power of mobile devices continues to increase, and growth of mobile phone use has been observed worldwide. Uncertainty remains among key stakeholders and decision makers as to whether global health interventions can successfully tap into this trend. However, when correctly implemented, mHealth can reduce geographic, financial, and social barriers to quality health care. Objective The aim of this study was to design and test Beacon, a mobile phone–based tool for evaluating mHealth readiness in global health interventions. Here, we present the results of an application validation study designed to understand the mobile network landscape in and around Macha, Zambia, in 2019. Methods Beacon was developed as an automated mobile phone app that continually collects spatiotemporal data and measures indicators of network performance. Beacon was used in and around Macha, Zambia, in 2019. Results were collected, even in the absence of network connectivity, and asynchronously uploaded to a database for further analysis. Results Beacon was used to evaluate three mobile phone networks around Macha. Carriers A and B completed 6820/7034 (97.0%) and 6701/7034 (95.3%) downloads and 1349/1608 (83.9%) and 1431/1608 (89.0%) uploads, respectively, while Carrier C completed only 62/1373 (4.5%) file downloads and 0/1373 (0.0%) file uploads. File downloads generally occurred within 4 to 12 seconds, and their maximum download speeds occurred between 2 AM and 5 AM. A decrease in network performance, demonstrated by increases in upload and download durations, was observed beginning at 5 PM and continued throughout the evening. Conclusions Beacon was able to compare the performance of different cellular networks, show times of day when cellular networks experience heavy loads and slow down, and identify geographic “dead zones” with limited or no cellular service. Beacon is a ready-to-use tool that could be used by organizations that are considering implementing mHealth interventions in low- and middle-income countries but are questioning the feasibility of the interventions, including infrastructure and cost. It could also be used by organizations that are looking to optimize the delivery of an existing mHealth intervention with improved logistics management.
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Et. al., G. Megala,. "A Comprehensive Analysis On Efficient Multimedia Storage Mechanism In Public Cloud Environment With Secured Access." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 5 (April 11, 2021): 1273–80. http://dx.doi.org/10.17762/turcomat.v12i5.1794.
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Dynamic on-demand service has become the crucial part in cloud computing according to the user’s requirements. Cloud storage is clearly the top choice for archiving media assets, by choosing the public cloud for active, deep archive needs. Video on demand, media distribution system in cloud allowing users to access video, facilitating immediate download and view of data without traditional video playback devices. On demand service of video requires infrastructure resources to handle large load fluctuations. Major challenges of video demand services are delays in simultaneous video uploading, processing, accessing and traffic caused by exhaust services. Also, there are concerns over the security of assets stored in a public cloud remains. In this paper, an ample analysis is presented on file storage encompassing fragmentation, compression, encryption security concerns in cloud storage and access. The limitations in the existing is also provided and hence outlined the research direction towards an efficient storage mechanism with a secured access providing a reliable media data transmission between data owner and users in public cloud environment.
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Smirnova, I., E. Lipenbergs, and V. Bobrovs. "Mathematical Algorithm for Processing Measurement Results of Internet Access Service in the Scope of Net Neutrality." Latvian Journal of Physics and Technical Sciences 55, no. 3 (June 1, 2018): 63–69. http://dx.doi.org/10.2478/lpts-2018-0022.
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Abstract Since Regulation (EU) 2015/2120 of the European Parliament and of the Council came into force, Internet service providers have to fulfill various additional requirements in order to guarantee access to the open internet and provide transparent information to the end-users. Of the utmost importance is to ensure achievable, meaningful and comparable results of the internet quality indicators, particularly upload and download speed values. Regulation (EU) 2015/2120 stipulates that specific speeds should be indicated in the contracts: for fixed internet access service those are maximum, minimum, normally available and advertised speed and for mobile internet access service – estimated maximum and advertised speed. However, there are no common methods put in place to calculate required speed indicators that can lead to a large amount of noncomparable and unreviewable information and create difficulties for internet providers to describe quality indicators. Within the framework of the present research, a mathematical estimation algorithm has been elaborated and applied in order to ensure that required quality parameters are represented objectively and that they are intercomparable among different internet service providers. Unified calculation principle would foster end-user awareness of the meaning of quality indicators and also of the quality of received internet services. It would also facilitate the indication of the required information for internet service providers.
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Tamchyna, Aleš, Ondřej Dušek, Rudolf Rosa, and Pavel Pecina. "MTMonkey: A Scalable Infrastructure for a Machine Translation Web Service." Prague Bulletin of Mathematical Linguistics 100, no. 1 (October 1, 2013): 31–40. http://dx.doi.org/10.2478/pralin-2013-0009.
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Abstract We present a web service which handles and distributes JSON-encoded HTTP requests for machine translation (MT) among multiple machines running an MT system, including text pre- and post-processing. It is currently used to provide MT between several languages for cross-lingual information retrieval in the EU FP7 Khresmoi project. The software consists of an application server and remote workers which handle text processing and communicate translation requests to MT systems. The communication between the application server and the workers is based on the XML-RPC protocol. We present the overall design of the software and test results which document speed and scalability of our solution. Our software is licensed under the Apache 2.0 licence and is available for download from the Lindat-Clarin repository and Github.
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Wei, Qiang, Huaibin Shao, and Gongxuan Zhang. "Flexible, Secure, and Reliable Data Sharing Service Based on Collaboration in Multicloud Environment." Wireless Communications and Mobile Computing 2018 (2018): 1–16. http://dx.doi.org/10.1155/2018/5634561.
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Due to the abundant storage resources and high reliability data service of cloud computing, more individuals and enterprises are motivated to outsource their data to public cloud platform and enable legal data users to search and download what they need in the outsourced dataset. However, in “Paid Data Sharing” model, some valuable data should be encrypted before outsourcing for protecting owner’s economic benefits, which is an obstacle for flexible application. Specifically, if the owner does not know who (user) will download which data files in advance and even does not know the attributes of user, he/she has to either remain online all the time or import a trusted third party (TTP) to distribute the file decryption key to data user. Obviously, making the owner always remain online is too inflexible, and wholly depending on the security of TTP is a potential risk. In this paper, we propose a flexible, secure, and reliable data sharing scheme based on collaboration in multicloud environment. For securely and instantly providing data sharing service even if the owner is offline and without TTP, we distribute all encrypted split data/key blocks together to multiple cloud service providers (CSPs), respectively. An elaborate cryptographic protocol we designed helps the owner verify the correctness of data exchange bills, which is directly related to the owner’s economic benefits. Besides, in order to support reliable data service, the erasure-correcting code technic is exploited for tolerating multiple failures among CSPs, and we offer a secure keyword search mechanism that makes the system more close to reality. Extensive security analyses and experiments on real-world data show that our scheme is secure and efficient.
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Ramsey, Phil. "‘It could redefine public service broadcasting in the digital age’." Convergence: The International Journal of Research into New Media Technologies 24, no. 2 (July 27, 2016): 152–67. http://dx.doi.org/10.1177/1354856516659001.
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In November 2015, the BBC Trust gave its final approval for BBC Three to cease broadcasting on television in the United Kingdom and become an online-only entity. The decision is a landmark moment in the history of BBC Television and has significant implications for BBC planning in relation to the continued transition from broadcast television to streaming and download services. In this article, the original proposals for moving BBC Three online are assessed and discussed within the wider context of current BBC policy. It is argued that the rationale used for moving BBC Three online is based on arguments that vary in the extent to which they are backed by evidence. It is also argued that the plans have significant regulatory implications for the future of BBC Television and for the television licence fee in the United Kingdom.
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Adi Suliantoro, Alfin Andrey Ryanto,. "PERLINDUNGAN HUKUM BAGI PENCIPTA LAGU PADA MEDIA INTERNET (Kajian Yuridis Sosiologis)." Jurnal Ilmiah Dinamika Hukum 20, no. 2 (August 14, 2019): 48–57. http://dx.doi.org/10.35315/dh.v23i2.8267.
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Permasalahan terkait ilegal downloading masih menjadi masalah bagi para pencipta lagu atau musisi di Indonesia. Dalam UUHC dan UU ITE juga telah diatur terkait perlindungan terhadap pelanggaran hak cipta melalui media internet, Pada kenyataanya, pemberlakuan UU tersebut kurang tegas. Berdasarkan penjelasan yang diberikan terhadap uraian diatas, maka penelitian ini diberi judul “Perlindungan Hukum Bagi Pencipta Lagu Pada Media Internet (Kajian Sosiologi Hukum).”
Perumusan masalah penelitian ini adalah bagaimana perlindungan hukum bagi pencipta lagu pada media internet, bagaimana tanggung jawab pihak penyedia jasa Download Mp3 lagu gratis terhadap pelanggaran hak cipta melalui media internet terhadap pencipta lagu, Persepsi masyarakat terkait perlindungan terhadap lagu-lagu yang diedarkan di media internet.
Metode pendekatan yang digunakan dalam penelitian ini adalah yuridis sosiologis. Spesifikasi penelitian dilakukan secara deskriptif analitis. Metode penyajian data dalam penelitian ini dilakukan dengan cara wawancara langsung dengan masyarakat atau mengisi kuisioner di internet. Analisis yang dipergunakan dalam penulisan ini adalah kualitatif.
Hasil penelitian menunjukkan bahwa perlindungan hukum pencipta lagu sudah otomatis dilindungi oleh UUHC, pemerintah juga sudah mengupayakan untuk pemblokiran situs download lagu ilegal tetapi realitanya masyarakat masih banyak mengunduh lagu ilegal pada media internet,Pertanggungjawaban situs penyedia jasa download lagu gratis, dalam perkembangan pelanggaran hak cipta melalui media internet biasanya dibebankan kepada Internet Service Provider (ISP) jika provider menyediakan fasilitas yang memungkinkan terjadinya pelanggaran hak cipta. Penyedia situs justru menjadi sebuah penyimpangan, situs tersebut mengalihkan kedudukannya sebagai situs illegal menjadi situs legal dengan memposisikan diri mereka sebagai situs pencari lagu, penyedia lagu dalam hal tersebut telah bertentangan dengan Undang-undang. Persepsi masyarakat tentang individu yang melakukan download lagu hal yang salah karena melanggar UU Hak Cipta. Masyarakat sadar pelanggaran Hak Cipta, namun menurut fakta di lapangan masyarakat masih mendownload lagu tanpa izin. Perilaku ini dilakukan karena perlindungan lagu oleh Pemerintah kurang kuat. Belum ada sanksi yang tegas untuk penyedia lagu gratis di internet dan pengunduh lagu gratis di internet.
Kata Kunci : Perlindungan UUHC,Download Lagu,Penyedia Jasa pada Media Internet
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Walker-Gibbs, Bernadette, Louise Paatsch, Janet Moles, Bonnie Yim, and Terri Redpath. "A view through the long lens: Pre-service teachers' perceptions of multi-campus course delivery." Journal of University Teaching and Learning Practice 13, no. 5 (December 1, 2016): 155–63. http://dx.doi.org/10.53761/1.13.5.12.
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This paper explores the results of a survey that was conducted with 277 pre-service teachers studying at two regional university campuses in Victoria, Australia in 2014. Data showed that participants expressed high level of satisfaction with the quality of their undergraduate courses in education including the flexible teaching and learning experiences. However, many reported experiencing frustration with accessing cloud-based learning materials and support services, including communication with lecturers. Challenges in accessing learning materials were mainly attributed to slow internet speed which increased the time taken to download resources. Access to support services and lecturers was made difficult because many key staff were located at the larger, urban campuses, thus sometimes causing delay in communication with them. This study recommends that university faculties review the accessibility of services, facilities and resources for rural and remote students. Recommendations include greater attention to the presentation of online learning materials to ensure accessibility for all students, regardless of internet speed and location. Moreover, findings showed that by closer examination of the accessibility of services to reflect the reality and complexity of students’ lives, universities could increase equity for rural and remote students.
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Hopwood-Stephens, Isabel, and Kendra McMahon. "Reaching in-service primary teachers with research innovations: the role of dissemination events in stimulating download activity." European Journal of Teacher Education 42, no. 3 (May 4, 2019): 297–314. http://dx.doi.org/10.1080/02619768.2019.1604669.
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Li, Keqin. "Analysis of file download time in peer-to-peer networks with stochastic and time-varying service capacities." Future Generation Computer Systems 42 (January 2015): 36–43. http://dx.doi.org/10.1016/j.future.2014.09.003.
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