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SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
Pseudo-relevance feedback (PRF) via query-expansion has been proven to be effective in many information retrieval (IR) tasks. In most existing work, the top-ranked documents from...
WISE
2009
Springer
14 years 5 months ago
2009
Springer
Peer-to-peer (P2P) systems have been recently proposed for providing search and information retrieval facilities over distributed data sources, including web data. Terms and their ...
HPDC
2005
IEEE
14 years 1 months ago
2005
IEEE
Information dissemination is a fundamental and frequently occuring problem in large, dynamic, distributed systems. We propose a novel approach to this problem, interest-aware info...
CIKM
2007
Springer
14 years 1 months ago
2007
Springer
The rapid growth of available data arises the need for more sophisticated techniques for semantic access to information. It has been proved that using conceptual model or ontology...
HICSS
2003
IEEE
14 years 1 months ago
2003
IEEE
Technological systems involving hazards are typically managed by experienced personnel guided by wellformulated, pre-determined procedures. These procedures are designed to ensure...