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XOP: Sharing XML Data Objects through Peer-to-Peer Networks

Itamar de Rezende, Frank Siqueira
2008 22nd International Conference on Advanced Information Networking and Applications (aina 2008)  
This paper describes an architecture for sharing data in XML format through a peer-to-peer (P2P) network, which interconnects devices ranging from high-end servers to mobile devices.  ...  The XOP architecture allows devices with low storage capacity and subject to disconnection to use other peers of the P2P network for storing data.  ...  In KEEx, peers are organized in knowledge communities, and the following principles are implemented in a quite straightforward way: (i) each peer provides all the services needed by a KN to create and  ... 
doi:10.1109/aina.2008.37 dblp:conf/aina/RezendeS08 fatcat:ju6havo2vfef3cepcqjh35wqja

XAROP: A Midterm Report in Introducing a Decentralized Semantics-Based Knowledge Sharing Application [chapter]

Christoph Tempich, Marc Ehrig, Christiaan Fluit, Peter Haase, Esteve Lladó Martí, Michal Plechawski, Steffen Staab
2004 Lecture Notes in Computer Science  
To improve knowledge management for such decentralized and individualized knowledge work, it is necessary to, first, provide a corresponding decentralized IT infrastructure and to, second, deal with specific  ...  Knowledge management solutions relying on central repositories sometimes have not met expectations, since users often create knowledge ad-hoc using their individual vocabulary and using their own individual  ...  In particular we want to thank the other people in the SWAP team for their collaboration towards SWAPSTER.  ... 
doi:10.1007/978-3-540-30545-3_25 fatcat:kwqygnfulnhevijmmwtq3izfza

A framework for distributed knowledge management: Design and implementation

Giuseppe Pirró, Carlo Mastroianni, Domenico Talia
2010 Future generations computer systems  
This paper describes a framework for implementing distributed ontology-based knowledge management systems (DOKMS). The framework, in particular, focuses on knowledge management within organizations.  ...  It investigates the functional requirements to enable Individual Knowledge Workers (IKWs) and distributed communities (e.g., project teams) to create, manage and share knowledge with the support of ontologies  ...  The solution presented here for content consistency management in a P2P environment is better detailed in [34] .  ... 
doi:10.1016/j.future.2009.06.004 fatcat:i3h2bwm5qfa37o3z766hqo5uxm

Coordinating Semantic Peers [chapter]

P. Bouquet, L. Serafini, S. Zanobini
2004 Lecture Notes in Computer Science  
Finally, we argue why this is a significant improvement on previous approaches. 6 But see [7] for a discussion of the drawbacks of this approach from the standpoint of Knowledge Management applications  ...  The problem of finding an agreement on the meaning of heterogeneous knowledge sources is one of the key issues in the development of the distributed knowledge management applications.  ...  Furthermore, this approach to Distributed Knowledge Management has been applied to a series of practical applications.  ... 
doi:10.1007/978-3-540-30106-6_8 fatcat:5clamy4oxve67d35b7xzzfrg5q

On the design of affordable and green high-performance routers for community networks

Amos Nungu, Robert Olsson, Björn Pehrson
2010 Proceedings of the 4th ACM Workshop on Networked Systems for Developing Regions - NSDR '10  
The cost of the one-off prototype was below a third of the prices of comparable proprietary solutions and half of other open source alternatives. It can be reduced further in series production.  ...  We argue that large scale user-driven community networks are becoming viable in areas without access to telecommunication services due to lack of commercial interest.  ...  To address these challenges, there is a need to organise a userdriven community networking action to develop technical solutions as well as guidelines for how to deploy, manage and maintain sustainable  ... 
doi:10.1145/1836001.1836012 dblp:conf/nsdr/NunguOP10 fatcat:vtgwbqra3fcfbekyjsf6gxpwyu

Ontology engineering and routing in distributed knowledge management applications

Christoph Tempich
It introduces a decentralized knowledge management system allowing knowledge workers to share knowledge in a peer-to-peer fashion.  ...  We examine available network topologies with respect to the requirements of a distributed knowledge management scenario, concluding that pure unstructured peer-to-peer networks meet these requirements.  ...  We present "peer-to-peer systems" to connect nodes in a distributed knowledge management scenario.  ... 
doi:10.5445/ir/1000004811 fatcat:dxql77ajovhkjcry6dyhqyzuw4