4645 search results - page 759 / 929 » Using Information Extraction to Improve Document Retrieval |
169
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LREC
2010
15 years 8 months ago
2010
Analysts in various domains, especially intelligence and financial, have to constantly extract useful knowledge from large amounts of unstructured or semi-structured data. Keyword...
196
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MM
2006
ACM
16 years 12 days ago
2006
ACM
This paper presents an efficient approach for copies detection in a large videos archive consisting of several hundred of hours. The video content indexing method consists of ext...
171
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
The success of the Semantic Web crucially depends on the existence of Web pages that provide machine-understandable meta-data. This meta-data is typically added in the semantic an...
212
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EDBT
2006
ACM
16 years 6 months ago
2006
ACM
Abstract. We consider a collaboration of peers autonomously crawling the Web. A pivotal issue when designing a peer-to-peer (P2P) Web search engine in this environment is query rou...
155
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SIGIR
2005
ACM
16 years 10 hour ago
2005
ACM
A query independent feature, relating perhaps to document content, linkage or usage, can be transformed into a static, per-document relevance weight for use in ranking. The challe...