4127 search results - page 637 / 826 » Evaluation methods for topic models |
209
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AI
1998
Springer
15 years 6 months ago
1998
Springer
Translingual information retrieval (TLIR) consists of providing a query in one language and searching document collections in one or more di erent languages. This paper introduces...
188
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Most existing subspace analysis-based tracking algorithms utilize a flattened vector to represent a target, resulting in a high dimensional data learning problem. Recently, subspa...
198
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
A probabilistic system for recognition of individual objects is presented. The objects to recognize are composed of constellations of features, and features from a same object shar...
202
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
We propose a probabilistic object classifier for outdoor scene analysis as a first step in solving the problem of scene context generation. The method begins with a top-down contr...
176
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
In many vision problems, instead of having fully annotated training data, it is easier to obtain just a subset of data with annotations, because it is less restrictive for the use...