Download or read book Architecture and Optimization for a Peer to peer Content Management System written by Dion Miguel Edge and published by . This book was released on 2004 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis will explore the design and optimization of a peer-to-peer network application as a solution to complex content management problems. Currently, most content management systems are expensive, cumbersome and inflexible custom solutions that require knowledge workers to change their work habits. Peer-to-peer offers a uniquely decentralized and, potentially, scalable solution for knowledge workers by providing a simple and visual tool for file management, meta-data description and collaboration. This thesis will reference a client beta designed and developed by the author. Additionally, this thesis will address the need for content management solutions, the state of current solutions and a requirements document for a solution. Subsequently, the thesis will explore the design aspects of a peer-to-peer content management solution. As well as designing and developing a P2P client as proof of concept, this thesis will mathematically explore the implications of scaling the client to many users and methods to optimize performance. The last few chapters will cover the implementation of the client, proposed next steps for development and analysis of alternative architectures.
Download or read book Architecture and Methods for Flexible Content Management in Peer to Peer Systems written by Udo Bartlang and published by Springer Science & Business Media. This book was released on 2010-04-11 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: At times when the IT manager’s best friend is systems consolidation (which is a euphemism for centralisation), it may come somewhat as a surprise for you that this book investigates decentralisation in the context of content management systems. It may seem quite obvious that content will and should be managed by the party who creates and owns the content, and hence should be held in a—somewhat—centralised and managed location. However, over the past few years, we have been witnesses of some important trends and developments which call for novel ways of thinking about content management and maybe even broader, about computer systems in general. First, ongoing business globalization creates natural distribution of information at a corp- ate level, as well as decentralization of control over business resources and business processes. Changing alliances with partners require ?exible architectures for content management that canadapttochangingconstellations, roles, andaccessrights. Second, theneedforoutsourcing and resource e?ciency has brought about concepts of virtualization, recently culminating in the cloud computing buzzword. Virtualization of content management services requires - tremely scalable and ?exible underlying information and communication architectures. These kinds of solutions are theoretically and practically impossible to implement based on c- tralised client-server architectures. Third, we are currently experiencing a dramatic shift in the roles of consumers in the Internet. The times have gone when quality content was only delivered by publishers and news agencies. Wikis and other Web 2. 0 tools empower consumers to produce and publish their personal content.
Download or read book Handbook of Research on P2P and Grid Systems for Service Oriented Computing Models Methodologies and Applications written by Antonopoulos, Nick and published by IGI Global. This book was released on 2010-01-31 with total page 1342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addresses the need for peer-to-peer computing and grid paradigms in delivering efficient service-oriented computing.
Download or read book Encyclopedia of Multimedia written by Borko Furht and published by Springer Science & Business Media. This book was released on 2008-11-26 with total page 1031 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition provides easy access to important concepts, issues and technology trends in the field of multimedia technologies, systems, techniques, and applications. Over 1,100 heavily-illustrated pages — including 80 new entries — present concise overviews of all aspects of software, systems, web tools and hardware that enable video, audio and developing media to be shared and delivered electronically.
Download or read book Networking 2006 written by Fernando Boavida and published by Springer Science & Business Media. This book was released on 2006-05-09 with total page 1301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here are the refereed proceedings of the 5th International IFIP-TC6 Networking Conference, NETWORKING 2006. The 88 revised full papers and 31 poster papers are organized in topical sections on caching and content management, mobile ad-hoc networks, mobility/handoff, monitoring/measurements, multicast, multimedia, optical networks, peer-to-peer, resource management and QoS, routing, topology and location awareness, traffic engineering, transport protocols, wireless networks, and wireless sensor networks.
Download or read book Pervasive Computing written by Aboul-Ella Hassanien and published by Springer Science & Business Media. This book was released on 2009-09-23 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of pervasive computing systems is to create environments where computers become invisible by being seamlessly integrated and connected into our everyday environment, where such embedded computers can then provide inf- mation and exercise intelligent control when needed, but without being obtrusive. Pervasive computing and intelligent multimedia technologies are becoming incre- ingly important to the modern way of living. However, many of their potential applications have not yet been fully realized. Intelligent multimedia allows dynamic selection, composition and presentation of the most appropriate multimedia content based on user preferences. A variety of applications of pervasive computing and - telligent multimedia are being developed for all walks of personal and business life. Pervasive computing (often synonymously called ubiquitous computing, palpable computing or ambient intelligence) is an emerging ?eld of research that brings in revolutionary paradigms for computing models in the 21st century. Pervasive c- puting is the trend towards increasingly ubiquitous connected computing devices in the environment, a trend being brought about by a convergence of advanced el- tronic – and particularly, wireless – technologies and the Internet. Recent advances in pervasive computers, networks, telecommunications and information technology, along with the proliferation of multimedia mobile devices – such as laptops, iPods, personal digital assistants (PDAs) and cellular telephones – have further stimulated the development of intelligent pervasive multimedia applications. These key te- nologiesarecreatingamultimediarevolutionthatwillhavesigni?cantimpactacross a wide spectrum of consumer, business, healthcare and governmental domains.
Download or read book Semantic Technologies in Content Management Systems written by Wolfgang Maass and published by Springer Science & Business Media. This book was released on 2012-01-04 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Content Management Systems (CMSs) are used in almost every industry by millions of end-user organizations. In contrast to the 90s, they are no longer used as isolated applications in one organization but they support critical core operations in business ecosystems. Content management today is more interactive and more integrative: interactive because end-users are increasingly content creators themselves and integrative because content elements can be embedded into various other applications. The authors of this book investigate how Semantic Technologies can increase interactivity and integration capabilities of CMSs and discuss their business value to millions of end-user organizations. This book has therefore the objective, to reflect existing applications as well as to discuss and present new applications for CMSs that use Semantic Technologies. An evaluation of 27 CMSs concludes this book and provides a basis for IT executives that plan to adopt or replace a CMS in the near future.
Download or read book Global Data Management written by Roberto Baldoni and published by IOS Press. This book was released on 2006 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some researcher has created the vision of the 'data utility' as a key enabler towards ubiquitous and pervasive computing. Decentralization and replication would be the approach to make it resistant against security attacks. This book presents an organic view on the research and technologies, which bring us towards the realization of the vision.
Download or read book Semantic Web and Peer to Peer written by Steffen Staab and published by Springer Science & Business Media. This book was released on 2005-12-02 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Just like the industrial society of the last century depended on natural resources, today’s society depends on information and its exchange. Staab and Stuckenschmidt structured the selected contributions into four parts: Part I, "Data Storage and Access", prepares the semantic foundation, i.e. data modelling and querying in a flexible and yet scalable manner. These foundations allow for dealing with the organization of information at the individual peers. Part II, "Querying the Network", considers the routing of queries, as well as continuous queries and personalized queries under the conditions of the permanently changing topological structure of a peer-to-peer network. Part III, "Semantic Integration", deals with the mapping of heterogeneous data representations. Finally Part IV, "Methodology and Systems", reports experiences from case studies and sample applications. The overall result is a state-of-the-art description of the potential of Semantic Web and peer-to-peer technologies for information sharing and knowledge management when applied jointly.
Download or read book From Integrated Publication and Information Systems to Information and Knowledge Environments written by Matthias Hemmje and published by Springer. This book was released on 2005-01-27 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes a commemorative volume devoted to Erich J. Neuhold on the occasion of his 65th birthday. The 32 invited reviewed papers presented are written by students and colleagues of Erich Neuhold throughout all periods of his scientific career. The papers are organized in the following topical sections: Database management enabling information systems Semantic Web drivers for advanced information management Securing dynamic media content integration From digital libraries to intelligent knowledge environments Visualization – key to external cognition in virtual information environments From human-computer interaction to human-artefact interaction Domains for virtual information and knowledge environments.
Download or read book Environment Energy and Sustainable Development written by Wen-Pei Sung and published by CRC Press. This book was released on 2013-12-17 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environment, Energy and Sustainable Development brings together 242 peer-reviewed papers presented at the 2013 International Conference on Frontiers of Energy and Environment Engineering, held in Xiamen, China, November 28-29, 2013.The main objective of this proceedings set is to take the environment-energydevelopments discussion a step further. Vo
Download or read book ECKM2007 Proceedings of the 8th European Conference on Knowledge Management written by Dan Remenyi and published by Academic Conferences Limited. This book was released on 2007 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Streaming Media with Peer to Peer Networks Wireless Perspectives written by Fleury, Martin and published by IGI Global. This book was released on 2012-05-31 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: The number of users who rely on the Internet to deliver multimedia content has grown significantly in recent years. As this consumer demand grows, so, too, does our dependency on a wireless and streaming infrastructure which delivers videos, podcasts, and other multimedia. Streaming Media with Peer-to-Peer Networks: Wireless Perspectives offers insights into current and future communication technologies for a converged Internet that promises soon to be dominated by multimedia applications, at least in terms of bandwidth consumption. The book will be of interest to industry managers, and will also serve as a valuable resource to students and researchers looking to grasp the dynamic issues surrounding video streaming and wireless network development.
Download or read book Proceedings of the International Conference on Systems Science Control Communication Engineering and Technology 2015 written by Kokula Krishna Hari K and published by Association of Scientists, Developers and Faculties (ASDF). This book was released on 2015-08-10 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: ICSSCCET 2015 will be the most comprehensive conference focused on the various aspects of advances in Systems, Science, Management, Medical Sciences, Communication, Engineering, Technology, Interdisciplinary Research Theory and Technology. This Conference provides a chance for academic and industry professionals to discuss recent progress in the area of Interdisciplinary Research Theory and Technology. Furthermore, we expect that the conference and its publications will be a trigger for further related research and technology improvements in this important subject. The goal of this conference is to bring together the researchers from academia and industry as well as practitioners to share ideas, problems and solutions relating to the multifaceted aspects of Interdisciplinary Research Theory and Technology.
Download or read book Transactions on Large Scale Data and Knowledge Centered Systems V written by Abdelkader Hameurlain and published by Springer Science & Business Media. This book was released on 2012-02-10 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fifth issue of the LNCS journal Transactions on Large-Scale Data- and Knowledge-Centered Systems offers nine full-length focusing on such hot topics as data management, knowledge discovery, and knowledge processing.
Download or read book Quality Reliability Security and Robustness in Heterogeneous Networks written by Xi Zhang and published by Springer. This book was released on 2012-04-23 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-conference proceedings of the 7th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2010. The 37 revised full papers presented along with 7 papers from the allocated Dedicated Short Range Communications Workshop, DSRC 2010, were carefully selected from numerous submissions. Conference papers are organized into 9 technical sessions, covering the topics of cognitive radio networks, security, resource allocation, wireless protocols and algorithms, advanced networking systems, sensor networks, scheduling and optimization, routing protocols, multimedia and stream processing. Workshop papers are organized into two sessions: DSRC networks and DSRC security.
Download or read book Architectures for Peer to peer Media Streaming in Large Scale Systems written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The distribution of substantial amounts of data to a large number of clients is a problem that is often tackled by peer-to-peer(P2P)architectures. Bottlenecks are alleviated by distributing the work of the server to all participating peers. Content is no longer passed directly from the server to all clients but only to a small subset of peers from where it is forwarded to a different subset of clients. These basic P2P ideas can also be applied to the distribution of live content, such as video streams. Additional timing constraints and bandwidth requirements of this application context lead to new challenges. Peer failures or late arriving packets directly infuence the user perception, which is not the case in simple file distribution scenarios. This thesis first analyzes some of the major problems faced by P2P live media streaming, and then presents a new architecture to address these challenges. Starting from a tree-based approach, the architecture is enhanced with adaptation algorithms to finally evolve in a mesh-based system. The in-depth analysis of tree-based architectures shows that it is important to adapt a node's position in the tree according to its bandwidth capacity. The same analysis is conducted for mesh-based architectures and it is shown that the position on the distribution path has a significant influence on performance. Another important problem concerns the fairness aspect in terms of collaborators and so-called "free-riders". A P2P system works best if all peers contribute with their resources. This can be ensured by tit-for-tat mechanisms where peers return as much as they get. In this thesis a new kind of tit-for-tat mechanism is developed to combine bandwidth contribution with robustness - the more bandwidth a peer provides the more robust its position on the path becomes.
