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Journal articles on the topic 'Heterogeneous Server Architecture'

Author: Grafiati

Published: 4 June 2021

Last updated: 15 February 2022

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1

Iyer, Ravi, Sadagopan Srinivasan, Omesh Tickoo, et al. "CogniServe: Heterogeneous Server Architecture for Large-Scale Recognition." IEEE Micro 31, no. 3 (2011): 20–31. http://dx.doi.org/10.1109/mm.2011.37.

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Orozco, Ana Lucila Sandoval, Daniel Espino García, Roberto González de Armas, Jesús Antonio Puente Fernández, Luis Javier García Villalba, and Fábio Mesquita Buiati. "Dynamic IEEE 802.21 information server mesh architecture for heterogeneous networks." International Journal of Ad Hoc and Ubiquitous Computing 21, no. 3 (2016): 207. http://dx.doi.org/10.1504/ijahuc.2016.075380.

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Steinder, Malgorzata, Ian Whalley, and David Chess. "Server virtualization in autonomic management of heterogeneous workloads." ACM SIGOPS Operating Systems Review 42, no. 1 (2008): 94–95. http://dx.doi.org/10.1145/1341312.1341329.

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LIU, SHAOSHAN, WON W. RO, CHEN LIU, et al. "INTRODUCING THE EXTREMELY HETEROGENEOUS ARCHITECTURE." Journal of Interconnection Networks 13, no. 03n04 (2012): 1250010. http://dx.doi.org/10.1142/s0219265912500107.

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The computer industry is moving towards two extremes: extremely high-performance high-throughput cloud computing, and low-power mobile computing. Cloud computing, while providing high performance, is very costly. Google and Microsoft Bing spend billions of dollars each year to maintain their server farms, mainly due to the high power bills. On the other hand, mobile computing is under a very tight energy budget, but yet the end users demand ever increasing performance on these devices. This trend indicates that conventional architectures are not able to deliver high-performance and low power c

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Gardner, Kristen, Jazeem Abdul Jaleel, Alexander Wickeham, and Sherwin Doroudi. "Scalable Load Balancing in the Presence of Heterogeneous Servers." ACM SIGMETRICS Performance Evaluation Review 48, no. 3 (2021): 37–38. http://dx.doi.org/10.1145/3453953.3453961.

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In large-scale computer systems, deciding how to dispatch arriving jobs to servers is a primary factor affecting system performance. Consequently, there is a wealth of literature on designing, analyzing, and evaluating the performance of load balancing policies. For analytical tractability, most existing work on dispatching in large-scale systems makes a key assumption: that the servers are homogeneous, meaning that they all have the same speeds, capabilities, and available resources. But this assumption is not accurate in practice. Modern computer systems are instead heterogeneous: server far

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Tovletoglou, Konstantinos, Lev Mukhanov, Dimitrios S. Nikolopoulos, and Georgios Karakonstantis. "Shimmer: Implementing a Heterogeneous-Reliability DRAM Framework on a Commodity Server." IEEE Computer Architecture Letters 18, no. 1 (2019): 26–29. http://dx.doi.org/10.1109/lca.2019.2893189.

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Sun, Zhuo, and Wenbo Wang. "Investigation of Cooperation Technologies in Heterogeneous Wireless Networks." Journal of Computer Systems, Networks, and Communications 2010 (2010): 1–12. http://dx.doi.org/10.1155/2010/413987.

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Heterogeneous wireless networks based on varieties of radio access technologies (RATs) and standards will coexist in the future. In order to exploit this potential multiaccess gain, it is required that different RATs are managed in a cooperative fashion. This paper proposes two advanced functional architecture supporting the functionalities of interworking between WiMAX and 3GPP networks as a specific case: Radio Control Server- (RCS-) and Access Point- (AP-) based centralized architectures. The key technologies supporting the interworking are then investigated, including proposing the Generic

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Bertini, Luciano, Julius C. B. Leite, and Daniel Mossé. "Power optimization for dynamic configuration in heterogeneous web server clusters." Journal of Systems and Software 83, no. 4 (2010): 585–98. http://dx.doi.org/10.1016/j.jss.2009.10.040.

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Kim, Young Geun, Seon Young Kim, Seung Hun Choi, and Sung Woo Chung. "Thermal-aware adaptive VM allocation considering server locations in heterogeneous data centers." Journal of Systems Architecture 117 (August 2021): 102071. http://dx.doi.org/10.1016/j.sysarc.2021.102071.

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Ismail, Leila, and Huned Materwala. "Blockchain Paradigm for Healthcare: Performance Evaluation." Symmetry 12, no. 8 (2020): 1200. http://dx.doi.org/10.3390/sym12081200.

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Electronic health records (EHRs) have become a popular method to store and manage patients’ data in hospitals. Sharing these records makes the current healthcare data management system more accurate and cost-efficient. Currently, EHRs are stored using the client/server architecture by which each hospital retains the stewardship of the patients’ data. The records of a patient are scattered among different hospitals using heterogeneous database servers. These limitations constitute a burden towards a personalized healthcare, when it comes to offering a cohesive view and a shared, secure and priv

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Chiang, Mao-Lun, Yung-Fa Huang, Hui-Ching Hsieh, and Wen-Chung Tsai. "Highly Reliable and Efficient Three-Layer Cloud Dispatching Architecture in the Heterogeneous Cloud Computing Environment †." Applied Sciences 8, no. 8 (2018): 1385. http://dx.doi.org/10.3390/app8081385.

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Due to the rapid development and popularity of the Internet, cloud computing has become an indispensable application service. However, how to assign various tasks to the appropriate service nodes is an important issue. Based on the reason above, an efficient scheduling algorithm is necessary to enhance the performance of the system. Therefore, a Three-Layer Cloud Dispatching (TLCD) architecture is proposed to enhance the performance of task scheduling. In the first layer, the tasks need to be distinguished into different types by their characters. Subsequently, the Cluster Selection Algorithm

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Mukhiya, Suresh Kumar, and Yngve Lamo. "An HL7 FHIR and GraphQL approach for interoperability between heterogeneous Electronic Health Record systems." Health Informatics Journal 27, no. 3 (2021): 146045822110439. http://dx.doi.org/10.1177/14604582211043920.

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Heterogeneities in data representation and care processes create interoperability complexity among Electronic Health Record systems (EHRs). We can resolve such data and process level heterogeneities by following consistent healthcare standards like Clinical Document Architecture (CDA), OpenEHR, and HL7 FHIR. However, these standards also differ at the structural and implementation level, making interoperability more complex. Hence, there is a need to investigate mechanisms that can resolve data level heterogeneity to achieve semantic data interoperability between heterogeneous systems. As a so

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Park, Jaesung, Heejung Byun, and Jung-Ryun Lee. "Bio-Inspired Load-Balancing Framework for Loosely Coupled Heterogeneous Server Systems." IEEE Transactions on Computers 65, no. 11 (2016): 3280–92. http://dx.doi.org/10.1109/tc.2016.2536032.

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Du, Jing Lin, Rong Liu, Jian Jun Xue, and Jie Zhou. "Architecture of Meteorology Observing System Based on Wireless Sensor Networks." Advanced Materials Research 562-564 (August 2012): 1244–47. http://dx.doi.org/10.4028/www.scientific.net/amr.562-564.1244.

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This paper presents an application platform for meteorology observing heterogeneous wireless sensor networks (WSNs) and a data fusion weather platform. We propose system architecture for wireless sensor networks and mesh networks for handling and storing sensor data streams in real-time. It collects data from WSN and continuously transmits physical or metrology conditions at different locations to a remote central data server. A web based platform designed to enable remote online access to WSN data with interactive data retrieval and visualization functionalities.

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CHO, HYUN SANG, TAKEKAZU KATO, TATSUYA YAMAZAKI, and MINSOO HAHN. "A POWER CONSUMPTION ACTIVITY BASED HETEROGENEOUS SOA FRAMEWORK FOR CONTEXT-AWARE HOME SERVICES." Journal of Circuits, Systems and Computers 20, no. 07 (2011): 1211–30. http://dx.doi.org/10.1142/s0218126611007840.

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The home network is one of the emerging areas from the last century. However, the growth of the home network market is stationary at present. This paper describes the limitations of the home network system and the requirements for overcoming the current limitations. Also described is a new home network service system known as COWS and its easy installation and scalable operation. COWS consists of power consumption monitor and control devices along with a service server that is a complementary combination of Open Service Gateway initiative (OSGi) and web services. A home network system has a dy

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Chang, Chen Wen, Hsiao Ping Lee, Yin Te Tsai, and Yung Chung Tsao. "The Architecture of Instant-Preview Virtual Printing Server for the Preview Affixation Signature under the Mobile Environment." Applied Mechanics and Materials 339 (July 2013): 229–35. http://dx.doi.org/10.4028/www.scientific.net/amm.339.229.

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The printing equipments of Information Technology (IT) have grown rapidly and diversely coping with heterogeneous requirements today, especially for those printers. but dot-matrix printers break those rules. Although laser-printers or inkjet printers ,etc. have become very popular and useful for printing issues. But the dot-printers are still not faded out from IT-users, especially for those commercial enterprises. The central characteristics are the carbon-papers that used for some formal and financial information printed on them to offer the customers, suppliers, users, official staffs to si

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Sallow, Amira B. "Design And Implementation Distributed System Using Java-RMI Middleware." Academic Journal of Nawroz University 9, no. 1 (2020): 113. http://dx.doi.org/10.25007/ajnu.v9n1a550.

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Networks of computers are everywhere. The Internet is one, as are the many networks of which it is composed. Mobile phone networks, corporate networks, factory networks, campus networks, home networks, in-car networks, both separately and in combination, all share the essential characteristics that make them relevant subjects for study under the heading distributed systems. Most organizations use a wide variety of applications for the smooth functioning of their businesses that includes homogenous as well as heterogeneous systems. Heterogeneous systems run on different platforms, use different

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Leemans, H. "Waiting time distribution in a two-class two-server heterogeneous priority queue." Performance Evaluation 43, no. 2-3 (2001): 133–50. http://dx.doi.org/10.1016/s0166-5316(00)00041-9.

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Polevich, S., та O. Simonina. "Algorithms for Channel Resource Allocation in а Heterogeneous New-Generation Radio Access Network". Proceedings of Telecommunication Universities 6, № 3 (2020): 28–37. http://dx.doi.org/10.31854/1813-324x-2020-6-3-28-37.

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The article proposes algorithms for allocating channel resources in a heterogeneous radio access network that simultaneously uses the frequency resources of a 5G network and an unlicensed wireless access network. It is shown that the use of a balancer in such network will make it possible to level the problem of the mutual wireless technologies influence, in particular, interference. To implement the algorithms, it is proposed to use the capabilities of the cloud server architecture.

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Ali, Amjad, Hongwu Liu, Ali Kashif Bashir, et al. "Priority-Based Cloud Computing Architecture for Multimedia-Enabled Heterogeneous Vehicular Users." Journal of Advanced Transportation 2018 (September 27, 2018): 1–12. http://dx.doi.org/10.1155/2018/6235379.

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In recent days, vehicles have been equipped with smart devices that offer various multimedia-related applications and services, such as smart driving assistance, traffic congestions, weather forecasting, road safety alarms, and many entertainment and comfort applications. Thus, these smart vehicles produce a large amount of multimedia-related data that require fast and real-time processing. However, due to constrained computing and storage capacities, such huge amounts of multimedia-related data cannot be processed in on-board standalone devices. Thus, multimedia cloud computing (MCC) has emer

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Singhal, Harshul, Arpit Saxena, Nitesh Mittal, Chetna Dabas, and Parmeet Kaur. "PolyGlot Persistence for Microservices-Based Applications." International Journal of Information Technologies and Systems Approach 14, no. 1 (2021): 17–32. http://dx.doi.org/10.4018/ijitsa.2021010102.

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Traditionally, applications have used a single database to fulfill their storage requirements. However, limiting storage to a specific type of database system may result in a compromise in some functionalities of the application due to database features. This paper proposes an architectural framework for an application to exploit heterogeneous databases with a polyglot approach. A working application to demonstrate the use of different databases for various modules of an application is presented. Two instances of MongoDB and a single instance of MySQL have been used in the proposed application

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Kharma, Qasem, Nidal M. Turab, Qusai Shambour, and Mohammad Hassan. "Secure Cloud-Mediator Architecture for Mobile-Government using RBAC and DUKPT." International Journal of Interactive Mobile Technologies (iJIM) 14, no. 04 (2020): 44. http://dx.doi.org/10.3991/ijim.v14i04.11075.

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<p class="0abstract">Smart mobile devices and cloud computing are widely used today. While mobile and portable devices have different capabilities, architectures, operating systems, and communication channels than one another, government data are distributed over heterogeneous systems. This paper proposes a 3-tier mediation framework providing single application to manage all governmental services. The framework is based on private cloud computing for adapting the content of Mobile-Government (M-Government) services using Role-Based Access Control (RBAC) and Derive Unique Key Per Transac

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Kang, Weining, Hongyuan Lu, and Guodong Pang. "Fluid approximations of many-server queues with delayed feedback and heterogeneous service and patience times." ACM SIGMETRICS Performance Evaluation Review 41, no. 3 (2014): 46–48. http://dx.doi.org/10.1145/2567529.2567544.

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Wang, Jianmin, and Xiaoqin Yang. "An Automatic Online Disaster Monitoring Network: Network Architecture and a Case Study Monitoring Slope Stability." International Journal of Online Engineering (iJOE) 14, no. 03 (2018): 4. http://dx.doi.org/10.3991/ijoe.v14i03.7669.

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Geosensor networks(GSN) is an important development direction of the disaster monitoring in the future. An online automatic unattended disaster monitoring system can prevent and reduce the geology disaster to protect the safety of life and property. At present, most GSN are independent and usually service for respective community. The observations data of GSN are bigger and complex , and GSN is mostly heterogeneous wireless sensor networks. So this paper proposes a novel GSN disaster monitoring overall architecture, This architecture can seamlessly integrate sensors for long- term, remote, and

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Hu, Hanpeng, Dan Wang, and Chuan Wu. "Distributed Machine Learning through Heterogeneous Edge Systems." Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 05 (2020): 7179–86. http://dx.doi.org/10.1609/aaai.v34i05.6207.

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Many emerging AI applications request distributed machine learning (ML) among edge systems (e.g., IoT devices and PCs at the edge of the Internet), where data cannot be uploaded to a central venue for model training, due to their large volumes and/or security/privacy concerns. Edge devices are intrinsically heterogeneous in computing capacity, posing significant challenges to parameter synchronization for parallel training with the parameter server (PS) architecture. This paper proposes ADSP, a parameter synchronization model for distributed machine learning (ML) with heterogeneous edge system

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Chen, Jue. "Visual Design of Landscape Architecture Based on High-Density Three-Dimensional Internet of Things." Complexity 2021 (May 22, 2021): 1–12. http://dx.doi.org/10.1155/2021/5534338.

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Since different equipment manufacturers may define a set of data transmission protocols of their own types, the high-density three-dimensional Internet of Things landscape garden landscape platform needs to provide a unified data transmission interface for the business system. It needs to complete the analysis, storage, and reformatting of different data transmission protocols on the high-density three-dimensional Internet of Things landscape service platform. In this paper, based on the conversion analysis between the MLD model of the landscape perception layer of the high-density three-dimen

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Zhou, Hang, Yong Xiang, Hao-Feng Li, and Rong Yuan. "Task Offloading Strategy of 6G Heterogeneous Edge-Cloud Computing Model considering Mass Customization Mode Collaborative Manufacturing Environment." Mathematical Problems in Engineering 2020 (September 15, 2020): 1–8. http://dx.doi.org/10.1155/2020/1059524.

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With the continuous integration of cloud computing, edge computing, and Internet of things (IoT), various mobile applications will emerge in future 6G network. Driven by real-time response and low energy consumption requirements, mobile edge-cloud computing (MECC) will play an important role to improve user experience and reduce costs. However, due to the complexity of applications, the computing capacity of devices cannot meet the low-latency and low energy consumption requirement. Meanwhile, subject to the limited supplement of power and energy system, the heterogeneous multilayer mobile edg

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Patra, Sudhansu Shekhar, and R. K. Barik. "Dynamic Dedicated Server Allocation for Service Oriented Multi-Agent Data Intensive Architecture in Biomedical and Geospatial Cloud." International Journal of Cloud Applications and Computing 4, no. 1 (2014): 50–62. http://dx.doi.org/10.4018/ijcac.2014010105.

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Cloud computing has recently received considerable attention, as a promising approach for delivering Information and Communication Technologies (ICT) services as a utility. In the process of providing these services it is necessary to improve the utilization of data centre resources which are operating in most dynamic workload environments. Datacenters are integral parts of cloud computing. In the datacenter generally hundreds and thousands of virtual servers run at any instance of time, hosting many tasks and at the same time the cloud system keeps receiving the batches of task requests. It p

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Gong, Seonghyeon, Abir EL Azzaoui, Jeonghun Cha, and Jong Hyuk Park. "Secure Secondary Authentication Framework for Efficient Mutual Authentication on a 5G Data Network." Applied Sciences 10, no. 2 (2020): 727. http://dx.doi.org/10.3390/app10020727.

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The service-based architecture of the Fifth Generation(5G) had combined the services and security architectures and enhanced the authentication process of services to expand the coverage of the network, including heterogeneous devices. This architecture uses the secondary authentication for mutual authentication between the User Equipment (UE) and the Data Network (DN) to authenticate devices and services. However, this authentication mechanism can cause a signaling storm in the Non-Access Stratum (NAS) because the end node needs to communicate with the authentication server of the NAS area. T

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GRABOWSKI, Andrzej, and Paweł ZAWADZKI. "An ICT Tool for Visualising and Archiving Measurement Data Collected using Mobile Sensors." Problems of Mechatronics Armament Aviation Safety Engineering 10, no. 3 (2019): 79–89. http://dx.doi.org/10.5604/01.3001.0013.4806.

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Many sectors require the use of dedicated ICT systems to collect data from dispersed and oftentimes moving measurement systems. This is associated with the increasingly-common use of unmanned vehicles, mostly flying ones, carrying various measurement systems, such as concentration sensors detecting selected gases. The measurement data can be transmitted wirelessly to a central server. The article presents the architecture of a universal ICT tool that, owing to its flexible application programming interface, can be used for integrating, archiving and visualising data coming from a heterogeneous

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Hyytiä, Esa, Rhonda Righter, and Samuli Aalto. "Task assignment in a heterogeneous server farm with switching delays and general energy-aware cost structure." Performance Evaluation 75-76 (May 2014): 17–35. http://dx.doi.org/10.1016/j.peva.2014.01.002.

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Lovis, Christian, François Borst, and Jean-Raoul Scherrer. "DIOGENE 2, a distributed Hospital Information System with an emphasis on its Medical Information Content." Yearbook of Medical Informatics 04, no. 01 (1995): 86–97. http://dx.doi.org/10.1055/s-0038-1638023.

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Abstract:DIOGENE 1 has been a mainframe-based centralised HIS with a star network of communication operating on a daily basis with 120 nursing ward units since 1978. Together the limited and costly growth capabilities of such a system with its extreme difficulty in cooperating jointly with other heterogeneous medical systems, with the need for faster networking expansions, led to the new design of a distributed architecture called DIOGENE 2. In 1989, a migration process between DIOGENE 1 and DIOGENE 2 was initiated and is now on the verge of being achieved. During the time of this new expansio

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Banane, Mouad, and Abdessamad Belangour. "Towards a New Scalable Big Data System Semantic Web Applied on Mobile Learning." International Journal of Interactive Mobile Technologies (iJIM) 14, no. 01 (2020): 126. http://dx.doi.org/10.3991/ijim.v14i01.10922.

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In Web 3.0, semantic data gives machines the ability to understand and process data. Resource Description Framework (RDF) is the liagna franca of Semantic Web. While Big Data handles the problematic of storing and processing massive data, it still does not provide a support for RDF data. In this paper, we present a new Big Data semantic web comprised of a classical Big Data system with a semantic layer. As a proof of concept of our approach, we use Mobile-learning as a case study. The architecture we propose is composed of two main parts: a knowledge server and an adaptation model. The knowled

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Silva, Luiz A. Z. da, Vinicius F. Vidal, Leonardo M. Honório, Mário A. R. Dantas, Milena Faria Pinto, and Miriam Capretz. "A Heterogeneous Edge-Fog Environment Supporting Digital Twins for Remote Inspections." Sensors 20, no. 18 (2020): 5296. http://dx.doi.org/10.3390/s20185296.

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The increase in the development of digital twins brings several advantages to inspection and maintenance, but also new challenges. Digital models capable of representing real equipment for full remote inspection demand the synchronization, integration, and fusion of several sensors and methodologies such as stereo vision, monocular Simultaneous Localization and Mapping (SLAM), laser and RGB-D camera readings, texture analysis, filters, thermal, and multi-spectral images. This multidimensional information makes it possible to have a full understanding of given equipment, enabling remote diagnos

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Shmid, Alexander Viktorovich. "Practice and Prospects for Using the Emulator Family of IBM Mainframe Architecture." Proceedings of the Institute for System Programming of the RAS 32, no. 5 (2020): 57–66. http://dx.doi.org/10.15514/ispras-2020-32(5)-4.

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This article describes the family of emulators for IBM mainframe architectures, their development history, functional features and capability, as well as the experience of many years (since 1994) of emulators development and their implementation area. There was sold the relatively simple task (for modern standards) of creating a virtual machine in the VSE/ESA operating system for transferring legacy platform-dependent applications to this target environment. The problem was solved at first for EU computers in Russia, and then for IBM 9221 in Germany and in the other western countries. The tran

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Szustak, Lukasz, and Pawel Bratek. "Performance portable parallel programming of heterogeneous stencils across shared-memory platforms with modern Intel processors." International Journal of High Performance Computing Applications 33, no. 3 (2019): 534–53. http://dx.doi.org/10.1177/1094342019828153.

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In this work, we take up the challenge of performance portable programming of heterogeneous stencil computations across a wide range of modern shared-memory systems. An important example of such computations is the Multidimensional Positive Definite Advection Transport Algorithm (MPDATA), the second major part of the dynamic core of the EULAG geophysical model. For this aim, we develop a set of parametric optimization techniques and four-step procedure for customization of the MPDATA code. Among these techniques are: islands-of-cores strategy, (3+1)D decomposition, exploiting data parallelism

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Junwei Cao, Keqin Li, and Ivan Stojmenovic. "Optimal Power Allocation and Load Distribution for Multiple Heterogeneous Multicore Server Processors across Clouds and Data Centers." IEEE Transactions on Computers 63, no. 1 (2014): 45–58. http://dx.doi.org/10.1109/tc.2013.122.

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Al-Rahayfeh, Amer, Saleh Atiewi, Abdullah Abuhussein, and Muder Almiani. "Novel Approach to Task Scheduling and Load Balancing Using the Dominant Sequence Clustering and Mean Shift Clustering Algorithms." Future Internet 11, no. 5 (2019): 109. http://dx.doi.org/10.3390/fi11050109.

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Cloud computing (CC) is fast-growing and frequently adopted in information technology (IT) environments due to the benefits it offers. Task scheduling and load balancing are amongst the hot topics in the realm of CC. To overcome the shortcomings of the existing task scheduling and load balancing approaches, we propose a novel approach that uses dominant sequence clustering (DSC) for task scheduling and a weighted least connection (WLC) algorithm for load balancing. First, users’ tasks are clustered using the DSC algorithm, which represents user tasks as graph of one or more clusters. After tas

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Phan, Linh-An, and Taehong Kim. "Breaking Down the Compatibility Problem in Smart Homes: A Dynamically Updatable Gateway Platform." Sensors 20, no. 10 (2020): 2783. http://dx.doi.org/10.3390/s20102783.

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Smart home is one of the most promising applications of the Internet of Things. Although there have been studies about this technology in recent years, the adoption rate of smart homes is still low. One of the largest barriers is technological fragmentation within the smart home ecosystem. Currently, there are many protocols used in a connected home, increasing the confusion of consumers when choosing a product for their house. One possible solution for this fragmentation is to make a gateway to handle the diverse protocols as a central hub in the home. However, this solution brings about anot

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Zhang, Yunpeng, and Xin Liu. "An Attribute-Based Cross-Domain Access Control Model for a Distributed Multiple Autonomous Network." International Journal of Software Engineering and Knowledge Engineering 30, no. 11n12 (2020): 1851–65. http://dx.doi.org/10.1142/s0218194020500400.

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The distributed multiple autonomous network has become the main trend of modern information systems, such as Cloud, Service-Oriented Architecture (SOA) and Internet of Things (IoT). Access control in such a heterogeneous and dynamic system has become a major information security challenge, which hinders the sharing of resources and information. In this work, we present an Attribute-Based Access Control (ABAC) model for cross-domain access control. The proposed access control model comprises a boundary control server designed to provide cross-domain access control capability. An eXtensible Acce

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Ismail, Anis, and Aziz Barbar. "A Simulation Framework for P2P Queries Routing for E-Business." International Journal of E-Entrepreneurship and Innovation 3, no. 2 (2012): 29–50. http://dx.doi.org/10.4018/jeei.2012040103.

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On-line business transaction processing systems have so far been based on centralized or client-server architectures. The growing interest in Peer-to-Peer centralized or decentralized systems has inspired numerous research activities, though in a schema-based Peer-to-Peer (P2P) system, locating Peers (services) relevant to a given query is a basic problem for which different routing strategies of queries have been proposed. In this paper, the architecture, based on (Super-) Peers, is proposed, with a special focus on query routing. For an efficient query routing, (Super-) Peers having similar

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Osmani, Lirim, and Tomas Lindén. "An ARM cluster for running CMSSW jobs." EPJ Web of Conferences 245 (2020): 05038. http://dx.doi.org/10.1051/epjconf/202024505038.

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The ARM platform extends from the mobile phone area to development board computers and servers. It could be that in the future the importance of the ARM platform will increase for High Performance Computing/High Throughput Computing (HPC/HTC) if new more powerful (server) boards are released. For this reason Compact Muon Solenoid Software (CMSSW) has previously been ported to ARM in earlier work. The CMSSW is deployed using the CERN Virtual Machine File System (CVMFS) and the jobs are run inside Singularity containers. Some ARM AArch64 CMSSW releases are available in CVMFS for testing and deve

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Gaur, Puru, Amish Tandon, Nupur Goyal, Gitanjali Chandwani, and Mangey Ram. "An Analysis of Hierarchical Software-Defined Network Control Plane: A Reliability Approach." International Journal of Reliability, Quality and Safety Engineering 27, no. 03 (2019): 2050010. http://dx.doi.org/10.1142/s0218539320500102.

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Present-day computer systems have drastically transformed from the ones in days of basic file sharing, peripheral sharing or the hosting of companywide applications on a server to much more sophisticated, small and faster systems. These systems have further expanded to include cloud-based networks, virtualized desktops, servers, etc. The capabilities of evolving heterogeneous computer systems require advanced control plane. Software-defined networking (SDN) proposes to control the network from a centralized controller instead of a distributed configuration. SDN makes it easier for network oper

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Santhosh Kumar, P., and Latha Parthiban. "Scalable Anomaly Detection for Large-Scale Heterogeneous Data in Cloud Using Optimal Elliptic Curve Cryptography and Gaussian Kernel Fuzzy C-Means Clustering." Journal of Circuits, Systems and Computers 29, no. 05 (2019): 2050074. http://dx.doi.org/10.1142/s0218126620500747.

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In most systems, a smart functionality is enabled through an essential vital service such as detecting anomalies from complex, large-scale and dynamic data. However, ensuring the privacy and security for the cloud data is the most crucial and challenging task in the present world. Moreover, it is important to safeguard the security of sensitive data and its privacy from unauthorized parties who are trying to access the data. Therefore, to accomplish this task, several encryption, decryption and key generation mechanisms were introduced in the existing works for privacy preserving in cloud plat

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Mounir, Achouri, Alti Adel, Derdour Makhlouf, Laborie Sébastien, and Roose Philippe. "A New Two-Level Clustering Approach for Situations Management in Distributed Smart Environments." International Journal of Ambient Computing and Intelligence 10, no. 2 (2019): 91–111. http://dx.doi.org/10.4018/ijaci.2019040107.

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In the field of smart environments, many devices and multimedia-oriented connected objects have gained a significant attention in recent years. There is a critical need to offer to users flexible and efficient service selection among a large set of candidates based on their surrounding environments, the user's current needs and situations. This article aims to provide a new Generic Context-aware Profile ONTOlogy (GCxPOnto) for a semantic description of heterogeneous profiles with a situations management facility related to smart environments. Based on the GCxPOnto ontology model, a two-layered

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Xia, Chun-Qiu, Xiaoyong Pan, and Hong-Bin Shen. "Protein–ligand binding residue prediction enhancement through hybrid deep heterogeneous learning of sequence and structure data." Bioinformatics 36, no. 10 (2020): 3018–27. http://dx.doi.org/10.1093/bioinformatics/btaa110.

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Abstract Motivation Knowledge of protein–ligand binding residues is important for understanding the functions of proteins and their interaction mechanisms. From experimentally solved protein structures, how to accurately identify its potential binding sites of a specific ligand on the protein is still a challenging problem. Compared with structure-alignment-based methods, machine learning algorithms provide an alternative flexible solution which is less dependent on annotated homogeneous protein structures. Several factors are important for an efficient protein–ligand prediction model, e.g. di

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Aldini, Alessandro, Jean-Marc Seigneur, Carlos Ballester Lafuente, Xavier Titi, and Jonathan Guislain. "Design and validation of a trust-based opportunity-enabled risk management system." Information & Computer Security 25, no. 1 (2017): 2–25. http://dx.doi.org/10.1108/ics-05-2016-0037.

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Purpose The Bring-Your-Own-Device (BYOD) paradigm favors the use of personal and public devices and communication means in corporate environments, thus representing a challenge for the traditional security and risk management systems. In this dynamic and heterogeneous setting, the purpose of this paper is to present a methodology called opportunity-enabled risk management (OPPRIM), which supports the decision-making process in access control to remote corporate assets. Design/methodology/approach OPPRIM relies on a logic-based risk policy model combining estimations of trust, threats and oppor

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Han, Youjun, Yueming Hu, Yaqing Wang, et al. "Research and Application of Information Model of a Lithium Ion Battery Intelligent Manufacturing Workshop Based on OPC UA." Batteries 6, no. 4 (2020): 52. http://dx.doi.org/10.3390/batteries6040052.

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Automation equipment with different functions from different manufacturers is common in lithium ion battery manufacturing workshops, which is manifested as heterogeneous data distributed at different network levels at the information level. The interconnection between a workshop system and equipment is the basis for realizing manufacturing informatization and intelligence, and is a core problem of intelligent manufacturing workshop integration. The key to solve this problem is to establish a standardized and consistent information model. Aiming at the problem of information interconnection, th

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Kadhim, Ahmed Jawad, Seyed Amin Hosseini Seno, and Rana Ali Shihab. "Routing Strategy for Internet of Vehicles based on Hierarchical SDN and Fog Computing." JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences 26, no. 10 (2018): 309–19. http://dx.doi.org/10.29196/jubpas.v26i10.1896.

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The fog computing is invited to solve the lack of resources problem in the sensors of Internet of Things (IoT) and handle the tasks quickly. Internet of Vehicles (IoV) is a special application of IoT networks that composed of heterogeneous sensors that are found in vehicles. These sensors transfer the tasks to the fog servers that process them and give the responses to the sensors. However, the mobility of vehicles effects on the delivery operation of responses. When the source vehicle of a task exited from the domain of some fog server through the processing time of this task, the response wi

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Risimic, Dejan. "An integration strategy for large enterprises." Yugoslav Journal of Operations Research 17, no. 2 (2007): 209–22. http://dx.doi.org/10.2298/yjor0702209r.

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Integration is the process of enabling a communication between disparate software components. Integration has been the burning issue for large enterprises in the last twenty years, due to the fact that 70% of the development and deployment budget is spent on integrating complex and heterogeneous back-end and front-end IT systems. The need to integrate existing applications is to support newer, faster, more accurate business processes and to provide meaningful, consistent management information. Historically, integration started with the introduction of point-to-point approaches evolving into s

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