3607 search results - page 277 / 722 » Learning with structured sparsity |
230
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AAAI
2010
15 years 7 months ago
2010
We present a method for unsupervised learning of event classes from videos in which multiple actions might occur simultaneously. It is assumed that all such activities are produce...
169
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NIPS
2001
15 years 7 months ago
2001
This paper presents an unsupervised learning algorithm that can derive the probabilistic dependence structure of parts of an object (a moving human body in our examples) automatic...
170
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CSCW
2008
ACM
15 years 6 months ago
2008
ACM
This study examines visitors' use of two different electronic guidebook prototypes, the second an iteration of the first, that were developed to support social interaction bet...
161
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AI
2005
Springer
15 years 6 months ago
2005
Springer
The current research presents a system that learns to understand object names, spatial relation terms and event descriptions from observing narrated action sequences. The system e...
155
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JETAI
1998
15 years 6 months ago
1998
Graphical structures such as Bayesian networks or Markov networks are very useful tools for representing irrelevance or independency relationships, and they may be used to e cientl...