Wang Chong

Results: 35



#Item
11Statistical 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.columbia.edu

Language: English - Date: 2015-03-12 00:16:23
12Estimation theory / Automatic image annotation / Expectation–maximization algorithm / Latent Dirichlet allocation / Topic model / Maximum likelihood / LabelMe / Annotation / Dimensional analysis / Statistics / Artificial intelligence / Statistical natural language processing

Simultaneous Image Classification and Annotation Chong Wang, David Blei, Li Fei-Fei Computer Science Department Princeton University {chongw, blei, feifeili}@cs.princeton.edu

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Source URL: www.cs.columbia.edu

Language: English - Date: 2015-03-12 00:16:23
13Mathematics / 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.columbia.edu

Language: English - Date: 2015-03-12 00:16:23
14Latent 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.columbia.edu

Language: English - Date: 2015-03-12 00:16:23
15Statistical 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.columbia.edu

Language: English - Date: 2015-03-12 00:16:22
16Statistical 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.columbia.edu

Language: English - Date: 2015-03-12 00:16:23
17Dirichlet 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.columbia.edu

Language: English - Date: 2015-03-12 00:16:23
18Estimation 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.columbia.edu

Language: English - Date: 2015-03-12 00:16:23
19Finance / PricewaterhouseCoopers / Investment / Business / Mergers and acquisitions / Accountancy

LegalTalk—Insights Chinese investors placed on a level playing field in Australia 3 December 2014 Authors: Simon Lewis, Kent Chong and Keekee Wang.

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Source URL: www.pwc.com.au

Language: English - Date: 2015-02-15 22:25:24
20Estimation theory / Automatic image annotation / Expectation–maximization algorithm / Latent Dirichlet allocation / Topic model / Maximum likelihood / LabelMe / Annotation / Dimensional analysis / Statistics / Artificial intelligence / Statistical natural language processing

Simultaneous Image Classification and Annotation Chong Wang, David Blei, Li Fei-Fei Computer Science Department Princeton University {chongw, blei, feifeili}@cs.princeton.edu

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Source URL: vision.stanford.edu

Language: English - Date: 2013-09-22 18:53:42
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