3898 search results - page 116 / 780 » On the Bit Extraction Problem |
143
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FOCS
2000
IEEE
15 years 7 months ago
2000
IEEE
Randomness extractors convert weak sources of randomness into an almost uniform distribution; the conversion uses a small amount of pure randomness. In algorithmic applications, t...
127
Voted
WWW
2007
ACM
16 years 3 months ago
2007
ACM
Often scientists seek to search for articles on the Web related to a particular chemical. When a scientist searches for a chemical formula using a search engine today, she gets ar...
136
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SIGIR
2009
ACM
15 years 9 months ago
2009
ACM
When search is against structured documents, it is beneļ¬cial to extract information from user queries in a format that is consistent with the backend data structure. As one step...
146
Voted
ECAI
2006
Springer
15 years 6 months ago
2006
Springer
This paper addresses the problem of categorizing terms or lexical entities into a predefined set of semantic domains exploiting the knowledge available on-line in the Web. The prop...
121
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MANSCI
2007
15 years 2 months ago
2007
Extracting sentiment from text is a hard semantic problem. We develop a methodology for extracting small investor sentiment from stock message boards. The algorithm comprises diļ¬...