2362 search results - page 267 / 473 » A General Language Model for Information Retrieval |
185
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MM
2006
ACM
16 years 16 days ago
2006
ACM
Most existing web video search engines index videos by file names, URLs, and surrounding texts. These types of video roughly describe the whole video in an abstract level without ...
254
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JCDL
2011
ACM
14 years 9 months ago
2011
ACM
Collaborative research has been increasingly popular and important in academic circles. However, there is no open platform available for scholars or scientists to effectively dis...
220
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Many current effectiveness measures incorporate simplifying assumptions about user behavior. These assumptions prevent the measures from reflecting aspects of the search process...
159
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CIKM
2006
Springer
15 years 10 months ago
2006
Springer
In this paper we address the issue of continuous keyword queries on multiple textual streams. This line of work represents a significant departure from previous keyword search mod...
181
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
The primary business model behind Web search is based on textual advertising, where contextually relevant ads are displayed alongside search results. We address the problem of sel...