4645 search results - page 229 / 929 » Using Information Extraction to Improve Document Retrieval |
194
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DEBU
2007
15 years 6 months ago
2007
An indexing model is the heart of an Information Retrieval (IR) system. Data structures such as term based inverted indices have proved to be very effective for IR using vector sp...
194
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INEX
2007
Springer
16 years 23 days ago
2007
Springer
In this paper, we document our efforts at INEX 2007 where we participated in the Ad Hoc Track, the Link the Wiki Track, and the Interactive Track that continued from INEX 2006. Ou...
173
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SIGIR
2004
ACM
16 years 1 days ago
2004
ACM
This paper presents a new dependence language modeling approach to information retrieval. The approach extends the basic language modeling approach based on unigram by relaxing th...
161
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IWANN
2009
Springer
16 years 1 months ago
2009
Springer
In Biomedical research, the ability to retrieve the adequate information from the ever growing literature is an extremely important asset. This work provides an enhanced and genera...
163
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FC
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Private keyword search is a technique that allows for searching and retrieving documents matching certain keywords without revealing the search criteria. We improve the s...