2450 search results - page 433 / 490 » Mining Model Trees from Spatial Data |
123
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CVPR
2004
IEEE
16 years 2 months ago
2004
IEEE
We pose the problem of 3D human tracking as one of inference in a graphical model. Unlike traditional kinematic tree representations, our model of the body is a collection of loos...
123
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TCSV
2008
15 years 14 days ago
2008
Abstract--This work is dedicated to a statistical trajectorybased approach addressing two issues related to dynamic video content understanding: recognition of events and detection...
249
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ICCV
2011
IEEE
14 years 18 days ago
2011
IEEE
Complex human activities occurring in videos can be defined in terms of temporal configurations of primitive actions. Prior work typically hand-picks the primitives, their total...
116
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KDD
2009
ACM
16 years 1 months ago
2009
ACM
Learning probabilistic graphical models from high-dimensional datasets is a computationally challenging task. In many interesting applications, the domain dimensionality is such a...
86
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GFKL
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. Existing methods to text plagiarism analysis mainly base on “chunking”, a process of grouping a text into meaningful units each of which gets encoded by an integer nu...