467 search results - page 9 / 94 » Pat-tree-based Keyword Extraction for Chinese Information Re... |
JCST
2008
14 years 11 months ago
2008
In Chinese, phrases and named entities play a central role in information retrieval. Abbreviations, however, make keyword-based approaches less effective. This paper presents an em...
SIGIR
2002
ACM
14 years 11 months ago
2002
ACM
We propose a formal model of Cross-Language Information Retrieval that does not rely on either query translation or document translation. Our approach leverages recent advances in...
WWW
2008
ACM
16 years 11 days ago
2008
ACM
This paper reports the estimated number of spam blogs in order to assess their current state in the blogosphere. To extract spam blogs, I developed a traversal method among co-cit...
105
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SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
This paper is concerned with automatic extraction of titles from the bodies of HTML documents. Titles of HTML documents should be correctly defined in the title fields; however, i...
106
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SIGIR
2009
ACM
15 years 6 months ago
2009
ACM
When search is against structured documents, it is beneficial to extract information from user queries in a format that is consistent with the backend data structure. As one step...