2030 search results - page 198 / 406 » Estimation of Chaotic Probabilities |
130
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KDD
1999
ACM
15 years 8 months ago
1999
ACM
Abstract. We propose a data mining model that captures the user navigation behaviour patterns. The user navigation sessions are modelled as a hypertext probabilistic grammar whose ...
127
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PLDI
1998
ACM
15 years 8 months ago
1998
ACM
The conditional branch has long been considered an expensive operation. The relative cost of conditional branches has increased as recently designed machines are now relying on de...
158
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AAAI
2010
15 years 5 months ago
2010
Gaussian Mixture Model (GMM) is one of the most popular data clustering methods which can be viewed as a linear combination of different Gaussian components. In GMM, each cluster ...
114
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ACL
2007
15 years 5 months ago
2007
Unsupervised learning of linguistic structure is a difficult problem. A common approach is to define a generative model and maximize the probability of the hidden structure give...
148
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ECIR
2008
Springer
15 years 5 months ago
2008
Springer
Abstract. This paper investigates a new extension of the Probabilistic Latent Semantic Analysis (PLSA) model [6] for text classification where the training set is partially labeled...