3257 search results - page 520 / 652 » Discretization based learning approach to information retrie... |
179
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Bursty features in text streams are very useful in many text mining applications. Most existing studies detect bursty features based purely on term frequency changes without takin...
181
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
In this paper we investigate shape and motion retrieval in the context of multi-camera systems. We propose a new lowlevel analysis based on latent silhouette cues, particularly su...
187
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MM
2009
ACM
16 years 29 days ago
2009
ACM
Determining similarity is a fundamental task in querying multimedia databases in a content-based way. For this challenging task, there exist numerous similarity models which measu...
181
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MASS
2010
15 years 4 months ago
2010
Data captured from a live cellular network with the real users during their common daily routine help to understand how the users move within the network. Unlike the simulations wi...
203
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...