Mixture model

Results: 969



#Item
761Imaging / Segmentation / Pixel / Thresholding / X-ray computed tomography / Mixture model / Image processing / Computer graphics / Statistics

ROBUST VOLUME CALCULATIONS OF TUMORS OF VARIOUS SIZES1 Adele P. Peskin,(a)(d) Karen Kafadar, (b) A.M. Santos,(c) and Gillian G. Haemer(a) (a) Scientific Application and Visualization Group

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Source URL: math.nist.gov

Language: English - Date: 2010-09-08 14:18:51
762Dynamic topic model / Latent Dirichlet allocation / Pachinko allocation / Machine learning / Dirichlet process / Neural network / Bayesian inference / Mixture model / Variational Bayesian methods / Statistics / Statistical natural language processing / Topic model

David M. Blei Princeton University Department of Computer Science 35 Olden Street Princeton, NJ 08540

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Source URL: www.cs.princeton.edu

Language: English - Date: 2014-04-06 15:27:19
763Markov models / Multivariate statistics / Data mining / K-means clustering / Data stream clustering / Mixture model / Dirichlet process / Hidden Markov model / Spectral clustering / Statistics / Machine learning / Cluster analysis

Dynamic Non-Parametric Mixture Models and The Recurrent Chinese Restaurant Process : with Applications to Evolutionary Clustering Amr Ahmed Eric Xing School of Computer Science Carnegie Mellon University

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Source URL: www.cs.cmu.edu

Language: English - Date: 2008-02-01 08:51:44
764Statistical natural language processing / Estimation theory / Statistical models / Cluster analysis / Machine learning / Mixture model / Twitter / Topic model / Maximum likelihood / Statistics / Probability and statistics / Probability

Discovering Geographical Topics In The Twitter Stream ∗ Liangjie Hong †, Amr Ahmed §, Siva Gurumurthy ¶, Alex Smola §, Kostas Tsioutsiouliklis ¶

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Source URL: www.cs.cmu.edu

Language: English - Date: 2012-02-27 20:26:16
765Latent variable / Gibbs sampling / Latent Dirichlet allocation / Bayesian network / Mixture model / Variable / Parallel computing / Latent class model / Variational Bayesian methods / Statistics / Statistical models / Latent variable model

Scalable Inference in Latent Variable Models ∗ Amr Ahmed, Mohamed Aly, Joseph Gonzalez, Shravan Narayanamurthy, Alexander Smola Yahoo! Research, Santa Clara, CA, USA

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Source URL: www.cs.cmu.edu

Language: English - Date: 2012-03-26 21:38:12
766Dynamic topic model / Natural language processing / Information retrieval / Latent Dirichlet allocation / Estimation theory / Topic model / Mixture model / Dirichlet process / Cluster analysis / Statistics / Statistical natural language processing / Machine learning

Unified Analysis of Streaming News Amr Ahmed, Qirong Ho Jacob Eisenstein, Eric P. Xing Carnegie Mellon University Pittsburgh, PA 15213, USA {amahmed,qho+,jacobeis,epxing}@cs.cmu.edu

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Source URL: www.cs.cmu.edu

Language: English - Date: 2011-04-01 23:46:01
767Statistical models / Machine learning / Latent Dirichlet allocation / Topic model / Dirichlet distribution / Mixture model / Dirichlet process / Generative model / Dynamic topic model / Statistics / Statistical natural language processing / Probability and statistics

Sparse Additive Generative Models of Text Jacob Eisenstein [removed] Amr Ahmed [removed]

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Source URL: www.cs.cmu.edu

Language: English - Date: 2011-05-13 03:15:37
768Statistical natural language processing / Deduction / Latent Dirichlet allocation / Expectation–maximization algorithm / Variational message passing / Normal distribution / Mixture model / Entailment / Symbol / Statistics / Mathematics / Logic

On Tight Approximate Inference of the Logistic-Normal Topic Admixture Model Amr Ahmed School of Computer Science Carnegie Mellon University

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Source URL: www.cs.cmu.edu

Language: English - Date: 2007-04-20 09:22:03
769Computational statistics / Monte Carlo methods / Natural language processing / Mixture model / Latent Dirichlet allocation / Dirichlet process / Particle filter / Topic model / Cluster analysis / Statistics / Statistical natural language processing / Machine learning

Online Inference for the Infinite Topic-Cluster Model: Storylines from Streaming Text Amr Ahmed CMU

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Source URL: www.cs.cmu.edu

Language: English - Date: 2011-05-12 14:50:36
770Natural language processing / Dynamic topic model / Latent Dirichlet allocation / Topic model / Pachinko allocation / Latent semantic analysis / Mixture model / Dirichlet process / Information retrieval / Statistics / Statistical natural language processing / Machine learning

Sparse Word Graphs: A Scalable Algorithm for Capturing Word Correlations in Topic Models Ramesh Nallapati, Amr Ahmed, William Cohen and Eric Xing Machine Learning Department Carnegie Mellon University 5000 Forbes Avenue

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Source URL: www.cs.cmu.edu

Language: English - Date: 2007-09-24 16:28:26
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