Wang Chong

Results: 35



#Item
21Consensus clustering / Machine learning / Collaborative filtering / Recommender system / Document clustering / Spectral clustering / Computer cluster / Hierarchical clustering / Statistics / Cluster analysis / Computing

Personalized Collaborative Clustering Yisong Yue Chong Wang Disney Research

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Source URL: www.yisongyue.com

Language: English - Date: 2014-01-21 11:53:28
22Information / Knowledge representation / Technical communication / Concept Search / Information retrieval / Semantic similarity / Ontology / Information science / Semantic Web / Science

Experimenting VIREO-374: Bag-of-Visual-Words and Visual-Based Ontology for Semantic Video Indexing and Search Chong-Wah Ngo, Yu-Gang Jiang, Xiaoyong Wei Feng Wang, Wanlei Zhao, Hung-Khoon Tan and Xiao Wu Department of Co

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Source URL: www-nlpir.nist.gov

Language: English - Date: 2008-03-03 10:55:06
23Statistical inference / Statistical theory / Variational Bayesian methods / Latent Dirichlet allocation / Gamma distribution / Dirichlet process / Mixture model / Normal distribution / Gamma function / Statistics / Bayesian statistics / Statistical natural language processing

The Discrete Infinite Logistic Normal Distribution for Mixed-Membership Modeling John Paisley, Chong Wang and David Blei Department of Computer Science, Princeton University {jpaisley,chongw,blei}@princeton.edu

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Source URL: www.cs.princeton.edu

Language: English - Date: 2011-05-12 14:11:18
24Variational Bayesian methods / Statistical models / Expectation–maximization algorithm / Dirichlet process / Gibbs sampling / Mixture model / Bayesian inference / Exponential family / Kullback–Leibler divergence / Statistics / Bayesian statistics / Statistical theory

Variational Inference for the Nested Chinese Restaurant Process Chong Wang Computer Science Department Princeton University

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Source URL: www.cs.princeton.edu

Language: English - Date: 2010-08-18 22:20:55
25Statistical inference / Latent Dirichlet allocation / Dirichlet process / Dirichlet distribution / Concentration parameter / Mixture model / Topic model / Multinomial distribution / Bayesian inference / Statistics / Statistical natural language processing / Bayesian statistics

Decoupling Sparsity and Smoothness in the Discrete Hierarchical Dirichlet Process Chong Wang Computer Science Department Princeton University

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Source URL: www.cs.princeton.edu

Language: English - Date: 2010-08-18 22:20:55
26Latent Dirichlet allocation / Dynamic topic model / Variational Bayesian methods / Topic model / Hidden Markov model / Calculus of variations / Mixture model / Bayesian inference / Dirichlet process / Statistics / Statistical natural language processing / Bayesian statistics

Online Variational Inference for the Hierarchical Dirichlet Process Chong Wang John Paisley David M. Blei Computer Science Department, Princeton University

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Source URL: www.cs.princeton.edu

Language: English - Date: 2011-05-12 14:11:19
27Statistical models / Dynamic topic model / Markov models / Control theory / Variational Bayesian methods / Latent Dirichlet allocation / Mixture model / Topic model / Probabilistic latent semantic analysis / Statistics / Statistical natural language processing / Bayesian statistics

Continuous Time Dynamic Topic Models Chong Wang Computer Science Dept. Princeton University Princeton, NJ 08540

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Source URL: www.cs.princeton.edu

Language: English - Date: 2010-08-18 22:20:53
28Dirichlet process / Latent Dirichlet allocation / Mixture model / Bayesian inference / Importance sampling / Inference / Conjugate prior / Hierarchical Bayes model / Dirichlet distribution / Statistics / Bayesian statistics / Variational Bayesian methods

Truncation-free Stochastic Variational Inference for Bayesian Nonparametric Models Chong Wang⇤ Machine Learning Department Carnegie Mellon University [removed]

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Source URL: www.cs.princeton.edu

Language: English - Date: 2012-11-10 21:14:58
29Estimation theory / Gamma distribution / Conjugate prior / Exponential family / Marginal likelihood / Delta method / Sufficient statistic / Kullback–Leibler divergence / Expectation–maximization algorithm / Statistics / Statistical theory / Bayesian statistics

Journal of Machine Learning Research[removed]1031 Submitted 9/12; Revised 1/13; Published 4/13 Variational Inference in Nonconjugate Models Chong Wang

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Source URL: www.cs.princeton.edu

Language: English - Date: 2013-06-14 05:31:44
30Mathematics / Dynamic topic model / Latent Dirichlet allocation / Topic model / Perplexity / Markov random field / Expectation–maximization algorithm / Information retrieval / Statistical natural language processing / Statistics / Machine learning

Markov Topic Models Chong Wang ∗ Computer Science Dept. Princeton University Princeton, NJ 08540

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Source URL: www.cs.princeton.edu

Language: English - Date: 2010-08-18 22:20:56
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