467 search results - page 48 / 94 » Pat-tree-based Keyword Extraction for Chinese Information Re... |
109
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WWW
2007
ACM
16 years 2 months ago
2007
ACM
Tables are ubiquitous. Unfortunately, no search engine supports table search. In this paper, we propose a novel table specific searching engine, TableSeer, to facilitate the table...
107
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ACMICEC
2006
ACM
15 years 7 months ago
2006
ACM
We present a browser-extending Semantic Web extraction system that maps HTML documents to tables and, where possible, to rules. First, the basic data extractor ViPER distills and ...
WWW
2006
ACM
16 years 2 months ago
2006
ACM
Identifying and tracking new information on the Web is important in sociology, marketing, and survey research, since new trends might be apparent in the new information. Such chan...
125
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MM
2006
ACM
15 years 7 months ago
2006
ACM
In this demo, we present IGroup, a Web image search engine that organizes the search results into semantic clusters. Different from all existing Web image search results clusterin...
102
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CIKM
2005
Springer
15 years 7 months ago
2005
Springer
Little work to date in sentiment analysis (classifying texts by ‘positive’ or ‘negative’ orientation) has attempted to use fine-grained semantic distinctions in features ...