4645 search results - page 655 / 929 » Using Information Extraction to Improve Document Retrieval |
134
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SIGIR
2000
ACM
15 years 11 months ago
2000
ACM
This article compares search effectiveness when using query-based Internet search (via the Google search engine), directory-based search (via Yahoo) and phrasebased query reformul...
194
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TREC
2004
15 years 8 months ago
2004
The TREC 2004 Question Answering track contained a single task in which question series were used to define a set of targets. Each series contained factoid and list questions and ...
181
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
Query reformulation techniques based on query logs have been studied as a method of capturing user intent and improving retrieval effectiveness. The evaluation of these techniques...
190
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WISE
2007
Springer
16 years 28 days ago
2007
Springer
The increasing number of personal digital photos on the Web makes their management, retrieval and visualization a difficult task. To annotate these images using Semantic Web techno...
153
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CCGRID
2003
IEEE
15 years 12 months ago
2003
IEEE
Decentralized and unstructured peer-to-peer (P2P) networks such as Gnutella are attractive for Internet-scale information retrieval and search systems because they require neither...