6103 search results - page 330 / 1221 » Multimedia Retrieval Algorithmics |
112
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CIKM
2001
Springer
15 years 8 months ago
2001
Springer
We consider the problem of organizing and browsing the top ranked portion of the documents returned by an information retrieval system. We study the effectiveness of a document o...
125
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SIGIR
2010
ACM
15 years 8 months ago
2010
ACM
In this paper, we propose a new application of Bayesian language model based on Pitman-Yor process for information retrieval. This model is a generalization of the Dirichlet distr...
151
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SPIESR
2001
15 years 5 months ago
2001
Content-based Image Retrieval (CBIR) has become one of the most active research areas in the past few years. Most of the attention from the research has been focused on indexing t...
122
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SAC
2008
ACM
15 years 3 months ago
2008
ACM
The problem of trajectory similarity has been recently attracted research interest considerably, due to its importance in diverse fields. In this work, we study trajectory similar...
132
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SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
Learning to rank represents a category of effective ranking methods for information retrieval. While the primary concern of existing research has been accuracy, learning efficien...