2828 search results - page 335 / 566 » Multimedia information retrieval from recorded presentations |
189
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WSDM
2009
ACM
16 years 1 months ago
2009
ACM
Web search queries capture the information need of search engine users. Search engines store these queries in their logs and analyze them to guide their search results. In this wo...
212
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JIISIC
2001
15 years 8 months ago
2001
We have developed a distributed DSS capable to working in a dynamic way. That is, when a domain of an organization needs a new kind of information, the system looks for this infor...
172
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JCDL
2006
ACM
16 years 27 days ago
2006
ACM
Currently in document retrieval there are many algorithms each with different strengths and weakness. There is some difficulty, however, in evaluating the impact of the test quer...
196
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PODS
2003
ACM
16 years 7 months ago
2003
ACM
There has been increasing interest in the problem of building accurate data mining models over aggregate data, while protecting privacy at the level of individual records. One app...
148
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SAMT
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. In order to evaluate image annotation and object categorisation algorithms, ground truth in the form of a set of images correctly annotated with text describing each imag...