1232 search results - page 151 / 247 » Query Formulation in Web Information Search |
124
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SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
Numerous studies have examined the ability of query performance prediction methods to estimate a query’s quality for system effectiveness measures (such as average precision). ...
110
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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...
154
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SIGMOD
2005
ACM
15 years 9 months ago
2005
ACM
With the growing importance of systems containing arbitrary semistructured relationships, the need for supporting users searching in such repositories has grown. Currently support...
121
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ACL
2009
15 years 1 months ago
2009
Short Messaging Service (SMS) is popularly used to provide information access to people on the move. This has resulted in the growth of SMS based Question Answering (QA) services....
123
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper, we presented an image search service for mobile users. It can be used to acquire related information by taking and sending pictures to the server, for example, gett...