4645 search results - page 151 / 929 » Using Information Extraction to Improve Document Retrieval |
170
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FLAIRS
2007
15 years 7 months ago
2007
The basic aim of the model proposed here is to automatically build semantic metatext structure for texts that would allow us to search and extract discourse and semantic informati...
137
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ICDAR
2003
IEEE
15 years 10 months ago
2003
IEEE
Diagrams are a critical part of virtually all scientific and technical documents. Analyzing diagrams will be important for building comprehensive document retrieval systems. This ...
175
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WWW
2003
ACM
16 years 5 months ago
2003
ACM
The large amount of information now available on the Web can play a prominent role in building a cooperative intelligent distance learning environment. We propose a system to prov...
140
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RIAO
2000
15 years 6 months ago
2000
With the globalization of the world markets, the need for multilingual information processing increases, because the users are increasingly forced to deal with information availab...
129
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ICDAR
2009
IEEE
15 years 11 months ago
2009
IEEE
Reliable indexing of documents having seal instances can be achieved by recognizing seal information. This paper presents a novel approach for detecting and classifying such multi...