3548 search results - page 513 / 710 » Searching the deep web |
153
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WWW
2007
ACM
16 years 6 months ago
2007
ACM
Search engine advertising has become a significant element of the Web browsing experience. Choosing the right ads for the query and the order in which they are displayed greatly a...
158
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WWW
2006
ACM
16 years 6 months ago
2006
ACM
One of the main hurdles towards a wide endorsement of ontologies is the high cost of constructing them. Reuse of existing ontologies offers a much cheaper alternative than buildin...
131
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CHI
2003
ACM
16 years 6 months ago
2003
ACM
Motivated by the importance of retrieving comprehensive healthcare information, we analyzed how information about 12 concepts related to a widely available healthcare topic is dis...
191
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CIKM
2009
Springer
16 years 21 days ago
2009
Springer
Mining feedback information from user click-through data is an important issue for modern Web retrieval systems in terms of architecture analysis, performance evaluation and algor...
149
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SEMWEB
2009
Springer
16 years 20 days ago
2009
Springer
An important application of semantic web technology is recognizing human-defined concepts in text. Query transformation is a strategy often used in search engines to derive querie...