4645 search results - page 300 / 929 » Using Information Extraction to Improve Document Retrieval |
181
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper describes a system for object segmentation and feature extraction for surveillance video. Segmentation is performed by a dynamic vision system that fuses information fr...
189
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CIKM
2001
Springer
15 years 11 months ago
2001
Springer
Our current concern is a scalable infrastructure for information retrieval (IR) with up-to-date retrieval results in the presence of frequent, continuous updates. Timely processin...
147
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EMNLP
2008
15 years 8 months ago
2008
Regular expressions have served as the dominant workhorse of practical information extraction for several years. However, there has been little work on reducing the manual effort ...
135
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CORR
1998
Springer
15 years 6 months ago
1998
Springer
This paper describes a method for asking statistical questions about a large text corpus. We exemplify the method by addressing the question, "What percentage of Federal Regi...
194
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WEBDB
2009
Springer
16 years 1 months ago
2009
Springer
Linguists and geographers are more and more interested in route direction documents because they contain interesting motion descriptions and language patterns. A large number of s...