778 search results - page 52 / 156 » Modelling a Query Space Using Associations |
123
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TIP
2008
15 years 1 months ago
2008
Changes in motion properties of trajectories provide useful cues for modeling and recognizing human activities. We associate an event with significant changes that are localized in...
118
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PKDD
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. Feature selection in reinforcement learning (RL), i.e. choosing basis functions such that useful approximations of the unkown value function can be obtained, is one of th...
118
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FGR
2000
IEEE
15 years 6 months ago
2000
IEEE
This paper proposes a state based approach to gesture learning and recognition. Using spatial clustering and temporal alignment, each gesture is defined to be an ordered sequence ...
124
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DKE
1999
15 years 1 months ago
1999
A Data Warehouse DW is a database that collects and stores data from multiple remote and heterogeneous information sources. When a query is posed, it is evaluated locally, without...
EACL
1989
ACL Anthology
15 years 3 months ago
1989
ACL Anthology
The structure of problem-solving discourse in the expert advising setting can be modeled by adding a layer of metaplans to a plan-based model of the task domain. Classes of metapl...