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» Advances in Mixture Models
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PVM
2010
Springer
15 years 1 months ago
Efficient MPI Support for Advanced Hybrid Programming Models
The number of multithreaded Message Passing Interface (MPI) implementations and applications is increasing rapidly. We discuss how multithreaded applications can receive messages o...
Torsten Hoefler, Greg Bronevetsky, Brian Barrett, ...
59
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ICASSP
2011
IEEE
14 years 7 months ago
Speech recognition modeling advances for mobile voice search
Enrico Bocchieri, Diamantino Caseiro, Dimitrios Di...
CORR
2010
Springer
114views Education» more  CORR 2010»
15 years 4 months ago
Settling the Polynomial Learnability of Mixtures of Gaussians
Given data drawn from a mixture of multivariate Gaussians, a basic problem is to accurately estimate the mixture parameters. We give an algorithm for this problem that has running ...
Ankur Moitra, Gregory Valiant
ICDM
2007
IEEE
289views Data Mining» more  ICDM 2007»
15 years 10 months ago
Latent Dirichlet Conditional Naive-Bayes Models
In spite of the popularity of probabilistic mixture models for latent structure discovery from data, mixture models do not have a natural mechanism for handling sparsity, where ea...
Arindam Banerjee, Hanhuai Shan
NIPS
2001
15 years 5 months ago
Model Based Population Tracking and Automatic Detection of Distribution Changes
Probabilistic mixture models are used for a broad range of data analysis tasks such as clustering, classification, predictive modeling, etc. Due to their inherent probabilistic na...
Igor V. Cadez, Paul S. Bradley