Log in

Relevant bibliographies by topics / Virtual access / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Virtual access.

Dissertations / Theses on the topic 'Virtual access'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Virtual access.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Swinbank, Richard. "Virtual forced splitting in multidimensional access methods." Thesis, University of Birmingham, 2008. http://etheses.bham.ac.uk//id/eprint/213/.

Full text

Abstract:

External, tree-based, multidimensional access methods typically attempt to provide B+ tree like behaviour and performance in the organisation of large collections of multidimensional data. The B+ tree’s efficiency comes directly from the fact that it organises data occupying a single dimension, which can be linearly ordered, and partitioned at arbitrary points in that order. Using a multiway tree to partition a multidimensional space becomes increasingly difficult with increasing dimensionality, often leading to the loss of desirable properties like high fanout and low internode overlap. The K

APA, Harvard, Vancouver, ISO, and other styles

2

Bullock, Adrian. "SPACE : SPatial Access Control for collaborative virtual Environments." Thesis, University of Nottingham, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.285675.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Peña, Selene. "UNIX remote access via IBM S/390 system." [Denver, Colo.] : Regis University, 2006. http://165.236.235.140/lib/SPena2006.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Mneimneh, Saadeddine S. "Virtual streams : a generic interface for uniform data access." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/43374.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Koeppen, Kyle Bruce. "Virtual access hydraulics experiment for system dynamics and control education." Thesis, Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/15906.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Stantic, Bela, and n/a. "Access Methods for Temporal Databases." Griffith University. School of Information and Communication Technology, 2005. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20060906.144815.

Full text

Abstract:

A Temporal database is one that supports some aspect of time distinct from user defined time. Over the last two decades interest in the field of temporal databases has increased significantly, with contributions from many researchers. However, the lack of efficient access methods is perhaps one of the reasons why commercial RDBMS vendors have been reluctant to adopt the advances in temporal database research. Therefore, an obvious research question is: can we develop more robust and more efficient access methods for temporal databases than the existing ones? This thesis attempts to address thi

APA, Harvard, Vancouver, ISO, and other styles

7

Stantic, Bela. "Access Methods for Temporal Databases." Thesis, Griffith University, 2005. http://hdl.handle.net/10072/365973.

Full text

Abstract:

A Temporal database is one that supports some aspect of time distinct from user defined time. Over the last two decades interest in the field of temporal databases has increased significantly, with contributions from many researchers. However, the lack of efficient access methods is perhaps one of the reasons why commercial RDBMS vendors have been reluctant to adopt the advances in temporal database research. Therefore, an obvious research question is: can we develop more robust and more efficient access methods for temporal databases than the existing ones? This thesis attempts to address thi

APA, Harvard, Vancouver, ISO, and other styles

8

Hussain, Nasir. "Cooperative communication in relay assisted wireless access networks." Thesis, Queensland University of Technology, 2017. https://eprints.qut.edu.au/103528/1/Nasir_Hussain_Thesis.pdf.

Full text

Abstract:

This research investigates the benefits of user cooperation in wireless communications systems. The dynamics of wireless cooperative communication systems are studied by a comprehensive study of two essential characteristics of cooperation, optimal relay selection criteria and practical channel estimation. A novel relay selection model based on realistic channel estimation is proposed and analysed. Furthermore, the gains are experimentally evaluated using a wireless communication testbed. The outcomes of this research reveal that incorporating cooperative techniques with an adaptive relay sele

APA, Harvard, Vancouver, ISO, and other styles

9

Coetzee, Marijke. "WSACT - a model for Web Services Access Control incorporating Trust." Thesis, Pretoria : [s.n.], 2006. http://upetd.up.ac.za/thesis/available/etd-07102008-075251.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

MacLennan, Alan. "Design of virtual worlds for accessing information : discovery of user preferences." Thesis, Robert Gordon University, 2007. http://hdl.handle.net/10059/320.

Full text

Abstract:

This thesis describes a study carried out with the aim of discovering user preferences as to the design of 3-dimensional virtual worlds for accessing information. No literature was found which dealt with this topic, and it was therefore thought that, rather than ask users to make a selection from arbitrarily-chosen designs, it would be informative to consult the users from the beginning of the design process. To this end, a Grounded Theory methodology was adopted, and users were selected from postgraduate students and staff from Information Management courses at the Robert Gordon University, A

APA, Harvard, Vancouver, ISO, and other styles

11

Wilmott, Deirdre. "What is the value of meaning created through social learning in informal virtual communities?" Thesis, Federation University Australia, 2016. http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/102998.

Full text

Abstract:

This study asks the question ‘What is the value of meaning created through social learning in informal virtual communities?’. By researching how people learn in two virtual communities of practice, based around forums, it endeavours to explore learning in online environments that are unconnected to workplace or educational institutions. Both communities studied in this project are meeting places for peers who pursue a domain of personal interest, hence neither community defines itself as a learning environment but as a social meeting place for people to share similar pursuits. The rationale of

APA, Harvard, Vancouver, ISO, and other styles

12

Ghodke, Ninad Hari. "Virtualization techniques to enable transparent access to peripheral devices across networks." [Gainesville, Fla.] : University of Florida, 2004. http://purl.fcla.edu/fcla/etd/UFE0005684.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Lin, Chao-Yu. "Investigating the potential of on-line 3D virtual environments to improve access to museums as both an informational and educational resource." Thesis, De Montfort University, 2009. http://hdl.handle.net/2086/2422.

Full text

Abstract:

New digital technological possibilities allow physical museum artefacts to be transferred into a virtual environment using 3D computer models with rich information content for educational purposes. However, although several museum websites have applied relevant educational theories to learning activities in these 3D environments, these alone are not enough to develop 3D museum environments without consideration of virtual visiting styles in the learning context. This research addresses the relationship between visiting styles and the design of 3D museum environments based on pedagogic approach

APA, Harvard, Vancouver, ISO, and other styles

14

Colwell, Chetz. "Non-visual access to the World Wide Web : investigations of design guidelines and haptic interfaces." Thesis, University of Hertfordshire, 2001. http://oro.open.ac.uk/40788/.

Full text

Abstract:

This thesis investigates two different approaches to improving access to the Web for visually impaired people: the design of Web content; and the presentation of content. The potential for improving the design of Web content was investigated in an evaluation of the usability of the Web Content Accessibility Guidelines of the Web Accessibility Initiative. Student Web page authors used the Guidelines to adapt Web pages containing various elements (such as images and tables). These pages were collated into a Web site, which was evaluated by visually impaired people. The page authors found it diff

APA, Harvard, Vancouver, ISO, and other styles

15

Kemel, Paul. "Virtual streetgames : a mixed methods study exploring the delivery of an online youth physical activity program." Thesis, Federation University of Australia, 2021. http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/177158.

Full text

Abstract:

Prior to the COVID-19 pandemic there was already considerable concern relating to the declining physical activity rates of adolescents and young adults seen across the world. The COVID-19 pandemic, along with the various corresponding social distancing and lockdown guidelines, has further exacerbated these concerns. The utilisation of various forms of technology to maintain and encourage a degree of social connectedness during these timeframes sparked a degree of creativity in how our usual ways of interacting could be modified to the unique social-political circumstances. One such example is

APA, Harvard, Vancouver, ISO, and other styles

16

Kopp, Christian. "Structural analysis of Online Romance Scams by applying the transtheoretical model in conjunction with the theory of personal love stories." Thesis, Federation University Australia, 2016. http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/158439.

Full text

Abstract:

The internet has become an important communications platform which people choose for personal interactions. One of the most popular manifestations is the creation and maintenance of social relationships using social and dating websites. Unscrupulous operators have identified its potential for reaching vulnerable people and have started using it as platform for their criminal activity in the form of so-called Online Romance Scams. Quickly, this cybercrime has become very successful and thus an increasing threat in the social networking environment. The Online Romance Scam causes considerable fi

APA, Harvard, Vancouver, ISO, and other styles

17

Macfadyen, Alyx. "A methodology for the analysis of interactive narrative environments : a four-factor framework." Thesis, University of Ballarat, 2009. http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/66537.

Full text

Abstract:

Stories have been engaging humans for thousands of years, but in interactive narrative environments, the narrative is perceived to diminish as the source of engagement. One reason for this apparent diminution, is that in interactive environments there has been difficulty in understanding the relationship between design of the unfolding story, and the ability of a user within the story to alter the course of events. As yet there are no standard or accepted evaluative methods to understand interaction at a granular level, and to understand how stories and narratives flow across the expanse of te

APA, Harvard, Vancouver, ISO, and other styles

18

Bergvall, Ricardo. "Secure remote access to a work environment." Thesis, Högskolan i Halmstad, Akademin för informationsteknologi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-45124.

Full text

Abstract:

This project is about how free, open-source tools can create reasonable, secure and flexible remote access solutions for smaller companies with a limited budget. Secure remote access to a working environment is a solution for its time, as last year Covid-19 change the working environment for millions of employers and employees. The importance of secure remote access to a working environment became noticeable as offices closed down and employers started working from home. Still, the need for secure access to the company's infrastructure remains. This is where Virtual Private Networks (VPNs) en

APA, Harvard, Vancouver, ISO, and other styles

19

Borgqvist, André. "Reliable access to synchronized world state information in peer to peer networks." Thesis, Blekinge Tekniska Högskola, Avdelningen för för interaktion och systemdesign, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-5887.

Full text

Abstract:

Virtual environments where users can interact with each other as well as with the environment are today used in many application areas ranging from military simulations to massive multiplayer online games. But no matter the application area, as soon as the number of users reaches a certain threshold, hosting a virtual environment on a single machine can become problematic. Speed and quality of the network connection will limit the number of concurrently connected users in terms of acceptable visual quality and hardware requirements of the server will be strict. With a single point of failure,

APA, Harvard, Vancouver, ISO, and other styles

20

Rouse, Matthew David. "Design and evaluation of a remote access hydraulic manipulator for system dynamics and controls education." Thesis, Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/18943.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Pereira, Anil L. "Role-based Access Control for the Open Grid Services Architecture – Data Access and Integration (OGSA-DAI)." Wright State University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=wright1176331524.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Kruger, Rynhardt Pieter. "Virtual world accessibility: a multitool approach." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/95932.

Full text

Abstract:

Thesis (MSc)--Stellenbosch University, 2014.<br>ENGLISH ABSTRACT: Computer-based virtual worlds are increasingly used for activities which previously required physical environments. However, in its mainstream form, such a virtual world provides output on a graphical display and is thus inaccessible to a blind user. To achieve accessibility for blind users, an alternative to graphical output must be used. Audio and text are two output methods that can be considered. However, when using audio, care must be taken not to overload the audio channel. Channel overloading is possible with audio

APA, Harvard, Vancouver, ISO, and other styles

23

Blackmon, Ferrol R. "Virtual Dynamic Tunnel: A Target-Agnostic Assistive User Interface Algorithm for Head-Operated Input Devices." Digital Archive @ GSU, 2010. http://digitalarchive.gsu.edu/cs_diss/58.

Full text

Abstract:

Today the effective use of computers (e.g. those with Internet browsers and graphical interfaces) involves the use of some sort of cursor control like what a mouse provides. However, a standard mouse is not always the best option for all users. There are currently many devices available to provide alternative computer access. These devices may be divided into categories: brain-computer interfaces (BCI), mouth-based controls, camera-based controls, and head-tilt controls. There is no single solution as each device and application has to be tailored to each user's unique preferences and abilitie

APA, Harvard, Vancouver, ISO, and other styles

24

Di, Cicco Nicola. "Scalable Algorithms for Cloud Radio Access Network (C-RAN) Optimization." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021. http://amslaurea.unibo.it/23755/.

Full text

Abstract:

In the evolving scenario of 5G networks, resource allocation algorithms for the Cloud Radio Access Network (C-RAN) model have proven to be the key for managing ever increasing Capital Expenditure (CAPEX) and Operating Expenditure (OPEX) for mobile networks while ensuring high Quality of Service (QoS). In Chapter 1 a brief overview of the main elements of the C-RAN and of the methodologies that are employed in this work is provided. In Chapter 2, an exact scalable methodology for a static traffic scenario, based on lexicographic optimization, is proposed for the solution of a multi-objective

APA, Harvard, Vancouver, ISO, and other styles

25

Löfgren, Oskar, and Anna Österström. "Lessons learnt from quality improvement in radiological service : Four key factors for sucess." Thesis, Högskolan i Jönköping, The Jönköping Academy for Improvement of Health and Welfare, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-19146.

Full text

Abstract:

BackgroundIn this study, we describe a Quality Improvement (QI) intervention in three radiology departments within the Swedish health care system, with a special focus on access and methodology. AimThe goals for the QI-intervention were to implement best practice for patients with suspected colon cancer, and reduce the Turn Around Time (TAT).The aim of the study was to identify relevant factors for successful QI in order to further develop the organisation to create a system of continuous QI (CQI) for the radiological service. MethodsInitially, a multiprofessional QI-team was formed. To identi

APA, Harvard, Vancouver, ISO, and other styles

26

Behrad, Shanay. "Slice specific authentication and access control for 5G." Electronic Thesis or Diss., Institut polytechnique de Paris, 2020. http://www.theses.fr/2020IPPAS007.

Full text

Abstract:

La cinquième génération de réseaux cellulaires mobiles, 5G, est conçue pour prendre en charge un ensemble de nouveaux cas d'utilisation et exigences, par exemple concernant la qualité de service ou la sécurité. En utilisant les technologies de virtualisation et le concept de découpage de réseau, les opérateurs de réseau 5G seront en mesure de fournir des capacités de connectivité spécifiques afin de prendre en charge ces différents cas d'utilisation. Chaque tranche de réseau (network slice) peut être dédiée à un tiers (c'est-à-dire tout acteur commercial qui n'est pas l'opérateur de réseau) et

APA, Harvard, Vancouver, ISO, and other styles

27

Alotaibi, Sara Jeza. "Towards a framework and model for acceptable user experiences in e-government physical and virtual identity access management systems." Thesis, University of Southampton, 2013. https://eprints.soton.ac.uk/365154/.

Full text

Abstract:

The wide spread of services on the internet has aggravated the issue of maintaining multiple identities such as the virtual identities that are based on specific login credentials like username, passwords and PINs. On the other hand, multiple physical identities also prove to be difficult to maintain since different sources require the presence of different smart cards, mobile devices or other proofs of identity. Therefore, the modern world is populated with so many virtual and physical Identity Access Management Systems (IAMS) that individuals are required to maintain multiple passwords and l

APA, Harvard, Vancouver, ISO, and other styles

28

Cote, ̕. Richard Scott. "Implementation considerations for a Virtual Private Network (VPN) to enable broadband secure remote access to the Naval Postgraduate School Intranet /." Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2000. http://handle.dtic.mil/100.2/ADA386706.

Full text

Abstract:

Thesis (M.S. in Information Technology Management) Naval Postgraduate School, Dec. 2000.<br>Thesis advisors, Rex Buddenberg, Daniel Warren. "December 2000." Includes bibliographical references (p. 81-82). Also available in print.

APA, Harvard, Vancouver, ISO, and other styles

29

Cote, Richard Scott. "Implementation considerations for a Virtual Private Network (VPN) to enable broadband secure remote access to the Naval Postgraduate School Intranet." Thesis, Monterey, California. Naval Postgraduate School, 2000. http://hdl.handle.net/10945/9179.

Full text

Abstract:

As broadband connections to the home become more prevalent, through Digital Subscriber Lines (DSL) and cable modems, students and faculty will desire to access the NPS Internet via these new means instead of their 56K modems. The introduction of these new technologies will require NPS to re- evaluate how to allow remote access to their internal resources in a secure way, while still allowing for the use of broadband technologies. This thesis will examine the alternative methods for implementing VPNs, from simple use of Point to Point Protocols (PPP) to high end specialized internet appliances

APA, Harvard, Vancouver, ISO, and other styles

30

Sigwele, Tshiamo. "Energy Efficient Cloud Computing Based Radio Access Networks in 5G. Design and evaluation of an energy aware 5G cloud radio access networks framework using base station sleeping, cloud computing based workload consolidation and mobile edge computing." Thesis, University of Bradford, 2017. http://hdl.handle.net/10454/16062.

Full text

Abstract:

Fifth Generation (5G) cellular networks will experience a thousand-fold increase in data traffic with over 100 billion connected devices by 2020. In order to support this skyrocketing traffic demand, smaller base stations (BSs) are deployed to increase capacity. However, more BSs increase energy consumption which contributes to operational expenditure (OPEX) and CO2 emissions. Also, an introduction of a plethora of 5G applications running in the mobile devices cause a significant amount of energy consumption in the mobile devices. This thesis presents a novel framework for energy efficiency in

APA, Harvard, Vancouver, ISO, and other styles

31

Atwaters, Sybrina Yvonne. "Redefining the sacred in 3D virtual worlds: exploratory analysis of knowledge production and innovation through religious expression." Diss., Georgia Institute of Technology, 2014. http://hdl.handle.net/1853/53048.

Full text

Abstract:

This dissertation contributes to conversations regarding the impact of open user centered innovation on cultural production by focusing on the construction and production of religious products within one large-scale open user-centered technological environment, 3D virtual worlds. Particularly, this study examines how virtual world users construct (non-gaming) religious communities and practices and how the technology impacts the forms of religious expression these users create. Due to its existing religious sector and affordances for user-created content, Second Life (SL) was chosen as the con

APA, Harvard, Vancouver, ISO, and other styles

32

Abdulwahed, Mahmoud. "Towards enhancing laboratory education by the development and evaluation of the "TriLab" : a triple access mode (virtual, hands-on and remote) laboratory." Thesis, Loughborough University, 2010. https://dspace.lboro.ac.uk/2134/6355.

Full text

Abstract:

This thesis contributes to the general body of knowledge of research into engineering education. The main scope of the thesis is on enhancing laboratory education. There are three main types of laboratory: virtual, hands-on and remote. The hands-on lab is the oldest and most commonly used medium for experiential education in undergraduate degrees of science and engineering. The literature review of laboratory education has shown that hands-on labs suffer from many disadvantages, which can be overcome by utilizing hybrid laboratory structures that incorporate virtual and/or remote modes. The in

APA, Harvard, Vancouver, ISO, and other styles

33

Hibbard, Laura E. "Student Literature Access in an Online School: A Program Evaluation." Ohio University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1375807647.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Downing, Thomas A. "An Initial Survey and Description of How Selected United States Government Libraries, Information Centers, and Information Services Provide Public Access to Information Via the Internet." the Library of Congress, 2000. http://hdl.handle.net/10150/105137.

Full text

Abstract:

The purpose of this survey is to describe how selected United States Government agencies provide information to the public via Internet services. With more than 2,000 Federal library and information centers located throughout the world this effort, of necessity, is selective and findings neither represent all libraries nor do they identify all approaches currently used to present information via the Web. An effort has been made to describe services without attributing values to particular site characteristics. This report provides a brief snapshot in time of a complex and rapidly evolving worl

APA, Harvard, Vancouver, ISO, and other styles

35

Tabassum, Mujahid, and Khamees Elkhateeb. "Network Capability Analysis and Related Implementations Improvements Recommendations." Thesis, Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-2476.

Full text

Abstract:

<p>The networking field has become a core component for any company. All of the</p><p>businesses rely on the networking industry, due its vastness and significance. Every day</p><p>companies are planning and thinking to develop better strategies that can offer efficient</p><p>and reliable communication solutions between their employees and customers for</p><p>maximum revenue. The planning of a company’s network requires a lot of resources and</p><p>aspects to study, and to evaluate them carefully to build a comprehensive secure and</p><p>reliable platform. It is the job of a network administra

APA, Harvard, Vancouver, ISO, and other styles

36

Raj, Himanshu. "Virtualization services scalable methods for virtualizing multicore systems /." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/22677.

Full text

Abstract:

Thesis (Ph. D.)--Computing, Georgia Institute of Technology, 2008.<br>Committee Chair: Schwan, Karsten; Committee Member: Ahamad, Mustaq; Committee Member: Fujimoto, Richard; Committee Member: Gavrilovska, Ada; Committee Member: Owen, Henry; Committee Member: Xenidis, Jimi.

APA, Harvard, Vancouver, ISO, and other styles

37

Ma, Wenjun. "AMMP-EXTN a user privacy and collaboration control framework for a multi-user collaboratory virtual reality system /." unrestricted, 2007. http://etd.gsu.edu/theses/available/etd-09142007-204819/.

Full text

Abstract:

Thesis (M.S.)--Georgia State University, 2007.<br>Title from file title page. Ying Zhu, committee chair; G.Scott Owen, Robert W. Harrison, committee members. Electronic text (87 p. : ill. (some col.)) : digital, PDF file. Description based on contents viewed Feb. 7, 2008. Includes bibliographical references (p. 84-87).

APA, Harvard, Vancouver, ISO, and other styles

38

Rawlinson, Mark Roland. "Improving access to clinical supervision through action research with community nurses : what are the build and design criteria for an online virtual environment for clinical supervision?" Thesis, University of Southampton, 2011. https://eprints.soton.ac.uk/341113/.

Full text

Abstract:

Access to clinical supervision is an enduring enigma to many nurses and other healthcare professionals. The aim of this action research study was to bring about the potential for a change in the practice of clinical supervision (CS) by developing a solution to the problem of access. This was achieved in collaboration with community nurses and a range of other staff from one NHS Primary Care Trust. The solution proposed was the development of a new mode of delivery: online clinical supervision. Holter and Schwartz-Barcott’s (1993) Technical Collaborative Approach was used to identify potential

APA, Harvard, Vancouver, ISO, and other styles

39

Tilley, Christine Margaret. "A sense of control : a model of a virtual community for people with mobility impairments." Queensland University of Technology, 2006. http://eprints.qut.edu.au/16308/.

Full text

Abstract:

This qualitative study develops a model of a virtual community for people with longterm, severe physical or mobility disabilities. The model also has implications for the wider community of people with disabilities. The study uses the Strauss and Corbin grounded theory methodology to inform the investigation from which a systematic theory has been developed. On the basis of this theory, the study proposes strategies for implementing the virtual community model. In-depth interviews were conducted with twelve Queenslanders with paraplegia, quadriplegia or other severe, long-term physical or m

APA, Harvard, Vancouver, ISO, and other styles

40

Hermansson, Christopher, and Sebastian Johansson. "Segmentering av lokala nätverk - För mikro- och småorganisationer." Thesis, Linnaeus University, School of Computer Science, Physics and Mathematics, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-5903.

Full text

Abstract:

<p>Syftet med den här rapporten är att beskriva ett antal olika tillvägagångssätt man kan använda sig av då man har behov av att dela in ett lokalt nätverk i olika segment och med det även kunna reglera trafikflödet mellan segmenten. De lösningar som presenteras i arbetet är inriktade mot mikro- och småföretag.Anledningen till att vi har valt att arbeta med det här området är att vi anser att det är viktigt för organisationer att har en strukturerad och segmenterad design på sitt interna datornätverk.Vi har arbetat genom att i förväg samla in information om olika tekniker som kan tänkas lösa v

APA, Harvard, Vancouver, ISO, and other styles

41

Tilley, Christine Margaret. "A sense of control : a model of a virtual community for people with mobility impairments." Thesis, Queensland University of Technology, 2006. https://eprints.qut.edu.au/16308/1/Christine_Tilley_Thesis.pdf.

Full text

Abstract:

This qualitative study develops a model of a virtual community for people with longterm, severe physical or mobility disabilities. The model also has implications for the wider community of people with disabilities. The study uses the Strauss and Corbin grounded theory methodology to inform the investigation from which a systematic theory has been developed. On the basis of this theory, the study proposes strategies for implementing the virtual community model. In-depth interviews were conducted with twelve Queenslanders with paraplegia, quadriplegia or other severe, long-term physical

APA, Harvard, Vancouver, ISO, and other styles

42

Ben, Salem Aymen. "The Application of Multiuser Detection to Spectrally Efficient MIMO or Virtual MIMO SC-FDMA Uplinks in LTE Systems." Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/30351.

Full text

Abstract:

Single Carrier Frequency Division Multiple Access (SC-FDMA) is a multiple access transmission scheme that has been adopted in the 4th generation 3GPP Long Term Evolution (LTE) of cellular systems. In fact, its relatively low peak-to-average power ratio (PAPR) makes it ideal for the uplink transmission where the transmit power efficiency is of paramount importance. Multiple access among users is made possible by assigning different users to different sets of non-overlapping subcarriers. With the current LTE specifications, if an SC-FDMA system is operating at its full capacity and a new user re

APA, Harvard, Vancouver, ISO, and other styles

43

Digiere, Adriano Ricardo. "Camada de gerenciamento para comunicação entre computadores baseada em redes sem fio (WSE-OS) /." São José do Rio Preto : [s.n.], 2011. http://hdl.handle.net/11449/98660.

Full text

Abstract:

Orientador: Roberta Spolon<br>Banca: João Paulo Papa<br>Banca: Regina Helena Carlucci Santana<br>Resumo: O maior custo de propriedade de computadores não é o hardware ou o software, mas sim o tempo que os profissionais de informática gastam em suporte e manutenção dos ambientes computacionais. Em um conglomerado de computadores em rede, cada computador torna- se uma entidade gerenciada individualmente, o que gera contínuas solicitações de alterações de configuração, como instalação de atualizações de software, conexão e configuração de periféricos, criação de perfis de e-mail e aplicação de pa

APA, Harvard, Vancouver, ISO, and other styles

44

Crepaldi, Luis Gustavo. "Middleware de comunicação entre objetos distribuídos para gerenciamento de computadores baseado em redes sem fio (WSE-OS) /." São José do Rio Preto : [s.n.], 2011. http://hdl.handle.net/11449/98663.

Full text

Abstract:

Resumo: Para simplificar o gerenciamento de computadores, vários sistemas de administração estruturados por conexões físicas adotam técnicas avançadas para gestão de configuração de software. No entanto, a forte ligação entre hardware e o software faz com que haja uma individualização desta gerência, além da penalização da mobilidade e ubiqüidade do poder computacional. Neste cenário, cada computador torna-se uma entidade individual a ser gerenciada, exigindo operações manuais de configuração da imagem de sistema. Tecnologias que oferecem gestão centralizada baseadas em conexões físicas client

APA, Harvard, Vancouver, ISO, and other styles

45

Conocimiento, Dirección de Gestión del. "Guía de acceso para OECD - Biblioteca Virtual." Organización para la Cooperación y el Desarrollo Económicos (OCDE), 2021. http://hdl.handle.net/10757/655368.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Pettersson, Erik. "The Buffer - direktåtkomst av minnesbuffer för ljudspår." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-49067.

Full text

Abstract:

Modulära synthesizers blev en stor kommerciell succé in på 1960-talet som sedan in på 2010-talet skulle få uppmärksamhet på nytt, troligtvis i samband med en "Do it yourself-rörelse" (DIY-movement). En sampler är ett instrument som finns både självständigt och som styrspänningskontrollerad modul inom modulärsyntes. Vanligt är att vissa aspekter till uppspelning går att kontrollera med styrspänning, exempelvis uppspelningshastigheten. Något varken jag eller min handledare har sett tidigare är direktåtkomst med styrspänning till minnespekare i en ljudbuffer för samplermoduler. Därför implementer

APA, Harvard, Vancouver, ISO, and other styles

47

Camas, Nuria Pons Vilardell. "Revista e-Curriculum: origens e evolução de um periódico científico eletrônico na área de educação e currículo construído na colaboração pedagógica." Pontifícia Universidade Católica de São Paulo, 2008. https://tede2.pucsp.br/handle/handle/10066.

Full text

Abstract:

Made available in DSpace on 2016-04-27T14:32:15Z (GMT). No. of bitstreams: 1 Nuria Pons Vilardell Camas.pdf: 4448227 bytes, checksum: 9d02f580b32fe997a778b458b62b38f8 (MD5) Previous issue date: 2008-05-30<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>This study lies in the New Technologies and Education line of research and aims at describing and analyzing the process of producing an electronic journal on Education and Curriculum, by a group of students of the PhD Program of Postgraduate Education: Curriculum 2004 of PUC-SP. The work establishes a broad dialogue with se

APA, Harvard, Vancouver, ISO, and other styles

48

Conocimiento, Dirección de Gestión del. "Guía de acceso para Sala de Lectura Virtual - Inacal." Inacal, 2021. http://hdl.handle.net/10757/655382.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Digiere, Adriano Ricardo [UNESP]. "Camada de gerenciamento para comunicação entre computadores baseada em redes sem fio (WSE-OS)." Universidade Estadual Paulista (UNESP), 2011. http://hdl.handle.net/11449/98660.

Full text

Abstract:

Made available in DSpace on 2014-06-11T19:29:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-03-31Bitstream added on 2014-06-13T19:59:30Z : No. of bitstreams: 1 digiere_ar_me_sjrp.pdf: 1496121 bytes, checksum: 2cc2450b0bec5e0610a6820222483893 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>O maior custo de propriedade de computadores não é o hardware ou o software, mas sim o tempo que os profissionais de informática gastam em suporte e manutenção dos ambientes computacionais. Em um conglomerado de computadores em rede, cada computador torna- se uma e

APA, Harvard, Vancouver, ISO, and other styles

50

Crepaldi, Luis Gustavo [UNESP]. "Middleware de comunicação entre objetos distribuídos para gerenciamento de computadores baseado em redes sem fio (WSE-OS)." Universidade Estadual Paulista (UNESP), 2011. http://hdl.handle.net/11449/98663.

Full text

Abstract:

Made available in DSpace on 2014-06-11T19:29:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-03-31Bitstream added on 2014-06-13T18:59:19Z : No. of bitstreams: 1 crepaldi_lg_me_sjrp.pdf: 1446703 bytes, checksum: 5212981cdddeca5acc9e64906c893d50 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Universidade Estadual Paulista (UNESP)<br>Para simplificar o gerenciamento de computadores, vários sistemas de administração estruturados por conexões físicas adotam técnicas avançadas para gestão de configuração de software. No entanto, a forte ligação entre hard

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!