836 search results - page 56 / 168 » Online EM Algorithm for Latent Data Models |
DAWAK
2000
Springer
15 years 5 months ago
2000
Springer
Abstract The application of data mining algorithms needs a goal-oriented preprocessing of the data. In practical applications the preprocessing task is very time consuming and has ...
127
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KDD
2009
ACM
15 years 5 months ago
2009
ACM
This paper aims at discovering community structure in rich media social networks, through analysis of time-varying, multi-relational data. Community structure represents the laten...
121
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ML
2006
ACM
15 years 17 days ago
2006
ACM
This paper addresses the problem of transductive learning of the kernel matrix from a probabilistic perspective. We define the kernel matrix as a Wishart process prior and construc...
104
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INEX
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. This paper explores the possibility of using a modified Expectation-Maximization algorithm to estimate parameters for a simple hierarchical generative model for XML retr...
93
Voted
CIKM
2009
Springer
15 years 7 months ago
2009
Springer
Topic-based text summaries promise to help average users quickly understand a text collection and derive insights. Recent research has shown that the Latent Dirichlet Allocation (...