467 search results - page 44 / 94 » Pat-tree-based Keyword Extraction for Chinese Information Re... |
110
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WWW
2008
ACM
16 years 2 months ago
2008
ACM
We propose a novel approach to find aliases of a given name from the web. We exploit a set of known names and their aliases as training data and extract lexical patterns that conv...
141
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CIKM
2005
Springer
15 years 7 months ago
2005
Springer
We present data representations, distance measures and organizational structures for fast and efficient retrieval of similar shapes in image databases. Using the Hough Transform w...
106
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CLEF
2005
Springer
15 years 7 months ago
2005
Springer
This paper describes the architecture of a Bulgarian–Bulgarian question answering system — BulQA. The system relies on a partially parsed corpus for answer extraction. The que...
115
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AIRS
2004
Springer
15 years 6 months ago
2004
Springer
IR with reference corpus is one approach when dealing with relevant sentences detection, which takes the result of IR as the representation of query (sentence). Lack of informatio...
173
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HIKM
2006
ACM
15 years 7 months ago
2006
ACM
Term extraction relates to extracting the most characteristic or important terms (words or phrases) in a document. This information is commonly used for improving the accuracy of ...