1960 search results - page 214 / 392 » A Hidden Markov Model Information Retrieval System |
195
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CIVR
2009
Springer
16 years 1 months ago
2009
Springer
Describing shots through the occurrence of semantic concepts is the first step towards modeling the content of a video semantically. An important challenge is to automatically se...
184
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ECIR
2004
Springer
15 years 8 months ago
2004
Springer
In this paper we report on a study of implicit feedback models for unobtrusively tracking the information needs of searchers. Such models use relevance information gathered from se...
206
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SIGIR
2003
ACM
16 years 13 days ago
2003
ACM
In a federated digital library system, it is too expensive to query every accessible library. Resource selection is the task to decide to which libraries a query should be routed....
215
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ICDM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Collaborative tagging systems with user generated content have become a fundamental element of websites such as Delicious, Flickr or CiteULike. By sharing common knowledge, mass...
191
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
The problem of ethnicity identification from names has a variety of important applications, including biomedical research, demographic studies, and marketing. Here we report on th...