1364 search results - page 108 / 273 » Sampling Methods for Unsupervised Learning |
139
Voted
ICIP
2008
IEEE
16 years 4 months ago
2008
IEEE
Summarizing the contents of a video containing human activities is an important problem in computer vision and has important applications in automated surveillance systems. Summar...
KDD
2001
ACM
16 years 3 months ago
2001
ACM
Clustering algorithms have become increasingly important in handling and analyzing data. Considerable work has been done in devising effective but increasingly specific clustering...
97
Voted
ECIR
2007
Springer
15 years 4 months ago
2007
Springer
Information retrieval systems (IRSs) usually suffer from a low ability to recognize a same idea that is expressed in different forms. A way of improving these systems is to take ...
130
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IJCAI
2003
15 years 4 months ago
2003
Bayesian network models are widely used for discriminative prediction tasks such as classification. Usually their parameters are determined using 'unsupervised' methods ...
107
Voted
NIPS
2000
15 years 4 months ago
2000
Recent work has exploited boundedness of data in the unsupervised learning of new types of generative model. For nonnegative data it was recently shown that the maximum-entropy ge...