10042 search results - page 401 / 2009 » Interactive Topic Modeling |
175
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EDM
2009
15 years 4 months ago
2009
This paper presents several methods to automatically detecting students' mental models in MetaTutor, an intelligent tutoring system that teaches students self-regulatory proce...
228
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EMNLP
2011
14 years 6 months ago
2011
Context-dependent word similarity can be measured over multiple cross-cutting dimensions. For example, lung and breath are similar thematically, while authoritative and superfici...
239
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
This paper addresses the discovery of activities and learns the underlying processes that govern their occurrences over time in complex surveillance scenes. To this end, we propos...
198
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HRI
2010
ACM
16 years 1 months ago
2010
ACM
—Natural human-robot interaction requires different and more robust models of language understanding (NLU) than non-embodied NLU systems. In particular, architectures are require...
185
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
The precise alignment of a 3D model to 2D sensor images to recover the pose of an object in a scene is an important topic in computer vision. In this work, we outline a registrati...