1746 search results - page 258 / 350 » Hierarchical Unsupervised Learning |
141
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AIEDU
2008
15 years 2 months ago
2008
To investigate whether more concise Natural Language feedback improves learning, we developed two Natural Language generators (DIAG-NLP1 and DIAG-NLP2), to provide feedback in an I...
138
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ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
Learning typical motion patterns or activities from videos of crowded scenes is an important visual surveillance problem. To detect typical motion patterns in crowded scenarios, w...
130
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IROS
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract— We report on our experiences regarding the acquisition of hybrid Semantic 3D Object Maps for indoor household environments, in particular kitchens, out of sensed 3D poi...
111
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NIPS
2003
15 years 5 months ago
2003
When clustering a dataset, the right number k of clusters to use is often not obvious, and choosing k automatically is a hard algorithmic problem. In this paper we present an impr...
COGSCI
2006
15 years 3 months ago
2006
This article explores the influence of idiomatic syntactic constructions (i.e., constructions whose phrase structure rules violate the rules that underlie the construction of othe...