9359 search results - page 537 / 1872 » Generalization Algorithms for Second-Order Terms |
179
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
The core task of sponsored search is to retrieve relevant ads for the user’s query. Ads can be retrieved either by exact match, when their bid term is identical to the query, or...
158
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
The value of a brand name is an important factor that consumers often take into consideration when making their purchasing decisions. However, it is difficult for users to evaluat...
181
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
In this paper, we propose a Collaborative Knowledge Semantic Graphs Image Search (CKSGIS) system. It provides a novel way to conduct image search by utilizing the collaborative na...
187
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SIGIR
2005
ACM
16 years 14 days ago
2005
ACM
Different from traditional information retrieval, both content and structure are critical to the success of Web information retrieval. In recent years, many relevance propagation ...
203
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SIGIR
2004
ACM
16 years 10 days ago
2004
ACM
Noun phrases in queries are identified and classified into four types: proper names, dictionary phrases, simple phrases and complex phrases. A document has a phrase if all content...