4645 search results - page 80 / 929 » Using Information Extraction to Improve Document Retrieval |
158
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AIS
2004
Springer
15 years 10 months ago
2004
Springer
This project implements an integrated biological information website that classifies technical documents, learns about users' interests, and offers intuitive interactive visua...
151
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SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
Ranking function performance reached a plateau in 1994. The reason for this is investigated. First the performance of BM25 is measured as the proportion of queries satisfied on th...
122
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IRAL
2000
ACM
15 years 8 months ago
2000
ACM
: In the processing of Chinese documents and queries in information retrieval (IR), one has to identify the units that are used as indexes. Words and n-grams have been used as inde...
153
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ACL
1992
15 years 5 months ago
1992
For a very long time, it has been considered that the only way of automatically extracting similar groups of words from a text collection for which no semantic information exists ...
134
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NLDB
2004
Springer
15 years 9 months ago
2004
Springer
Abstract: Document analysis and text mining techniques are used to preprocess documents in information retrieval systems, to extract concepts in ontology construction processes, an...