2261 search results - page 165 / 453 » Supervised Topic Models |
154
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TRECVID
2007
15 years 2 months ago
2007
In this paper we describe our TRECVID 2007 experiments. The MediaMill team participated in two tasks: concept detection and search. For concept detection we extract regionbased im...
138
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ICML
2000
IEEE
16 years 2 months ago
2000
IEEE
We consider the problem of unsupervised classification of temporal sequences of facial expressions in video. This problem arises in the design of an adaptive visual agent, which m...
ACL
2003
15 years 3 months ago
2003
In this paper we propose a competition learning approach to coreference resolution. Traditionally, supervised machine learning approaches adopt the singlecandidate model. Neverthe...
169
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CVPR
2007
IEEE
16 years 3 months ago
2007
IEEE
Object-based segmentation is a challenging topic. Most of the previous algorithms focused on segmenting a single or a small set of objects. In this paper, the multiple class objec...
94
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ICDM
2008
IEEE
15 years 8 months ago
2008
IEEE
Evolutionary Clustering has emerged as an important research topic in recent literature of data mining, and solutions to this problem have found a wide spectrum of applications, p...