2342 search results - page 146 / 469 » Information Needs and Automatic Queries |
177
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Spam is highly pervasive in P2P file-sharing systems and is difficult to detect automatically before actually downloading a file due to the insufficient and biased description of ...
168
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OTM
2007
Springer
16 years 28 days ago
2007
Springer
Creating executable semantic mappings is an important task for ontology-based information integration. Although it is argued that mapping tools may require interaction from humans ...
176
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DEXAW
2010
IEEE
15 years 8 months ago
2010
IEEE
Internet is a huge source of information. Search engines have indexed much of this information and are able to extract the relevant webpages that are related to a given query. Howe...
187
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ECIR
2010
Springer
15 years 7 months ago
2010
Springer
In this work we compare different techniques to automatically find candidate web pages to substitute broken links. We extract information from the anchor text, the content of the p...
176
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PAKDD
2010
ACM
15 years 10 months ago
2010
ACM
We present a general framework for the task of extracting specific information “on demand” from a large corpus such as the Web under resource-constraints. Given a database wit...