930 search results - page 147 / 186 » Exploiting site-level information to improve web search |
165
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SIGIR
2006
ACM
16 years 2 days ago
2006
ACM
A common limitation of many retrieval models, including the recently proposed axiomatic approaches, is that retrieval scores are solely based on exact (i.e., syntactic) matching o...
139
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TOIT
2008
15 years 6 months ago
2008
In spite of the use of standard web security measures (SSL/TLS), users enter sensitive information such as passwords into scam web sites. Such scam sites cause substantial damages...
159
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MM
2009
ACM
16 years 19 days ago
2009
ACM
An efficient indexing method is essential for content-based image retrieval with the exponential growth in large-scale videos and photos. Recently, hash-based methods (e.g., local...
143
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SIGIR
2006
ACM
16 years 2 days ago
2006
ACM
Large-scale web and text retrieval systems deal with amounts of data that greatly exceed the capacity of any single machine. To handle the necessary data volumes and query through...
230
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CIKM
2010
Springer
15 years 2 months ago
2010
Springer
The field of information retrieval still strives to develop models which allow semantic information to be integrated in the ranking process to improve performance in comparison to...