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SIGIR
2005
ACM
15 years 11 months ago
Assessing the term independence assumption in blind relevance feedback
When applying blind relevance feedback for ad hoc document retrieval, is it possible to identify, a priori, the set of query terms that will most improve retrieval performance? Ca...
Jimmy J. Lin, G. Craig Murray
INFOVIS
2000
IEEE
15 years 10 months ago
Lighthouse: Showing the Way to Relevant Information
Lighthouse is an on-line interface for a Web-based information retrieval system. It accepts queries from a user, collects the retrieved documents from the search engine, organizes...
Anton Leuski, James Allan
CIKM
2009
Springer
16 years 18 days ago
Learning to rank from Bayesian decision inference
Ranking is a key problem in many information retrieval (IR) applications, such as document retrieval and collaborative filtering. In this paper, we address the issue of learning ...
Jen-Wei Kuo, Pu-Jen Cheng, Hsin-Min Wang
WEBI
2009
Springer
16 years 18 days ago
Full-Subtopic Retrieval with Keyphrase-Based Search Results Clustering
We consider the problem of retrieving multiple documents relevant to the single subtopics of a given web query, termed “full-subtopic retrieval”. To solve this problem we pres...
Andrea Bernardini, Claudio Carpineto, Massimiliano...
AP2PC
2005
Springer
15 years 11 months ago
ACP2P: Agent-Community-based Peer-to-Peer Information Retrieval - an Evaluation
Abstract. The Agent-Community-based Peer-to-Peer Information Retrieval (ACP2P) method[1],[2] uses agent communities to manage and look up information of interest tousers. An agent ...
Tsunenori Mine, Akihiro Kogo, Makoto Amamiya