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JODS
2006
206views Data Mining» more  JODS 2006»
14 years 11 months ago
Emergent Semantics in Knowledge Sifter: An Evolutionary Search Agent Based on Semantic Web Services
This paper addresses the various facets of emergent semantics in content retrieval systems such as Knowledge Sifter, an architecture and system based on the use of specialized agen...
Larry Kerschberg, Hanjo Jeong, Wooju Kim
ACL
2009
14 years 9 months ago
Employing Topic Models for Pattern-based Semantic Class Discovery
A semantic class is a collection of items (words or phrases) which have semantically peer or sibling relationship. This paper studies the employment of topic models to automatical...
Huibin Zhang, Mingjie Zhu, Shuming Shi, Ji-Rong We...
IPPS
2007
IEEE
15 years 6 months ago
VoroNet: A scalable object network based on Voronoi tessellations
In this paper, we propose the design of VoroNet, an objectbased peer to peer overlay network relying on Voronoi tessellations, along with its theoretical analysis and experimental...
Olivier Beaumont, Anne-Marie Kermarrec, Loris Marc...
VLDB
2007
ACM
154views Database» more  VLDB 2007»
15 years 6 months ago
P2P Authority Analysis for Social Communities
PageRank-style authority analyses of Web graphs are of great importance for Web mining. Such authority analyses also apply to hot “Web 2.0” applications that exhibit a natural...
Josiane Xavier Parreira, Sebastian Michel, Matthia...
VECPAR
2004
Springer
15 years 5 months ago
Data Management in Large-Scale P2P Systems
Peer-to-peer (P2P) computing offers new opportunities for building highly distributed data systems. Unlike client-server computing, P2P can operate without central coordination and...
Patrick Valduriez, Esther Pacitti