874 search results - page 75 / 175 » How Recent is a Web Document |
121
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COLING
2008
15 years 5 months ago
2008
User logs of search engines have recently been applied successfully to improve various aspects of web search quality. In this paper, we will apply pairs of user queries and snippe...
148
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ICDM
2002
IEEE
15 years 9 months ago
2002
IEEE
The Web has established itself as the dominant medium for doing electronic commerce. Consequently the number of service providers, both large and small, advertising their services...
147
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LREC
2008
15 years 5 months ago
2008
Language models used in current automatic speech recognition systems are trained on general-purpose corpora and are therefore not relevant to transcribe spoken documents dealing w...
104
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URBAN
2008
15 years 4 months ago
2008
Technologies associated with the second-generation of the World-Wide Web enable virtually anyone to share their data, documents, observations, and opinions on the Internet. In les...
111
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WEBI
2005
Springer
15 years 9 months ago
2005
Springer
Search engines are powerful tools to find information on the Web. However, they commonly return a lot of irrelevant documents when the users’ queries are not specific enough. To...