645 search results - page 56 / 129 » On-line Learning and the Metrical Task System Problem |
NAACL
2007
15 years 1 months ago
2007
This paper investigates the problem of bootstrapping a statistical dialogue manager without access to training data and proposes a new probabilistic agenda-based method for simula...
127
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ACML
2009
Springer
15 years 4 months ago
2009
Springer
A fundamental assumption for any machine learning task is to have training and test data instances drawn from the same distribution while having a sufficiently large number of tra...
CVIU
2007
14 years 11 months ago
2007
Facial expression recognition is an active research area that finds a potential application in human emotion analysis. This work presents an illumination independent approach for...
103
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EVOW
2010
Springer
15 years 3 months ago
2010
Springer
Recognizing arbitrary objects in images or video sequences is a difficult task for a computer vision system. We work towards automated learning of object detectors from video seque...
119
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SIGIR
1999
ACM
15 years 4 months ago
1999
ACM
There has been much recent interest in retrieval of time series data. Earlier work has used a fixed similarity metric (e.g., Euclidean distance) to determine the similarity betwee...