4645 search results - page 779 / 929 » Using Information Extraction to Improve Document Retrieval |
154
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this study, an effective foreground/background segmentation approach for bootstrapping video sequences is proposed. First, a modified block representation approach is used to c...
155
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
Mining subtopics from weblogs and analyzing their spatiotemporal patterns have applications in multiple domains. In this paper, we define the novel problem of mining spatiotempora...
269
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
Snippets are used by almost every text search engine to complement ranking scheme in order to effectively handle user searches, which are inherently ambiguous and whose relevance ...
211
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DOLAP
1999
ACM
15 years 10 months ago
1999
ACM
In this paper, we describe the design of a data warehousing system for an engineering company ‘R’. This system aims to assist users in retrieving data for business analysis in...
165
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WETICE
2000
IEEE
15 years 10 months ago
2000
IEEE
We discuss a vision of and work in progress on a collaborative engineering environment, the Collaborative Design Studio, being developed at the Geometric and Intelligent Computing...