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» Hierarchical Gaussian Mixture Model
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SAC
2005
ACM
14 years 1 months ago
A hierarchical naive Bayes mixture model for name disambiguation in author citations
Because of name variations, an author may have multiple names and multiple authors may share the same name. Such name ambiguity affects the performance of document retrieval, web ...
Hui Han, Wei Xu, Hongyuan Zha, C. Lee Giles
BMCBI
2007
138views more  BMCBI 2007»
13 years 7 months ago
A full Bayesian hierarchical mixture model for the variance of gene differential expression
Background: In many laboratory-based high throughput microarray experiments, there are very few replicates of gene expression levels. Thus, estimates of gene variances are inaccur...
Samuel O. M. Manda, Rebecca E. Walls, Mark S. Gilt...
CSL
2006
Springer
13 years 7 months ago
Product of Gaussians for speech recognition
Recently there has been interest in the use of classifiers based on the product of experts (PoE) framework. PoEs offer an alternative to the standard mixture of experts (MoE) fram...
M. J. F. Gales, S. S. Airey
CIKM
2001
Springer
13 years 11 months ago
Text Classification in a Hierarchical Mixture Model for Small Training Sets
Kristina Toutanova, Francine Chen, Kris Popat, Tho...
CSDA
2006
89views more  CSDA 2006»
13 years 7 months ago
Multivariate time series modeling and classification via hierarchical VAR mixtures
Raquel Prado, Francisco Molina, Gabriel Huerta