Stochastic process

Results: 1129



#Item
441Statistical inference / Statistical natural language processing / Dirichlet process / Latent Dirichlet allocation / Dirichlet distribution / Mixture model / Gamma distribution / Probability distribution / Bayesian inference / Statistics / Bayesian statistics / Stochastic processes

Bayesian Analysis[removed], Number 2, pp. 235–272 The Discrete Infinite Logistic Normal Distribution

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Source URL: www.cs.columbia.edu

Language: English - Date: 2015-03-12 00:16:22
442Estimation theory / Stochastic processes / Statistical models / Dirichlet process / Conjugate prior / Mixture model / Latent Dirichlet allocation / Dirichlet distribution / Parametric model / Statistics / Statistical theory / Bayesian statistics

Online Learning of Nonparametric Mixture Models via Sequential Variational Approximation Dahua Lin Toyota Technological Institute at Chicago

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Source URL: papers.nips.cc

Language: English - Date: 2014-02-24 18:11:54
443Dirichlet process / Chinese restaurant process / Markov chain / Mixture model / Statistics / Stochastic processes / Statistical models

Distance Dependent Infinite Latent Feature Models Samuel J. Gershman1 , Peter I. Frazier2 and David M. Blei3 1 Department of Brain and Cognitive Sciences,

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Source URL: www.cs.columbia.edu

Language: English - Date: 2015-03-12 00:16:21
444Fractional Brownian motion / Brownian motion / Curvature / Hurst exponent / Normal distribution / Wiener process / Statistics / Stochastic processes / Fractals

2D Shape Classification Using Multifractional Brownian Motion Manuele Bicego and Alessandro Trudda DEIR - University of Sassari via Torre Tonda, [removed]Sassari (Italy) {bicego,atrudda}@uniss.it

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Source URL: profs.sci.univr.it

Language: English - Date: 2011-10-29 18:00:32
445Markov processes / Markov chain / Ornstein–Uhlenbeck process / Kernel density estimation / Stochastic matrix / Simulation / Hidden Markov model / Statistics / Markov models / Stochastic processes

Modelling vertical fish migration using mixed Ornstein-Uhlenbeck processes Erik Natvig∗, Sam Subbey† Abstract Based on vertical movement data derived from electronic storage tags (DST) attached to fish, we construct

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Source URL: www.nik.no

Language: English - Date: 2012-02-29 03:37:58
446Financial economics / Options / Stochastic calculus / Equations / Black–Scholes / Stochastic differential equation / Binomial options pricing model / Geometric Brownian motion / Wiener process / Statistics / Stochastic processes / Mathematical finance

Business Education E BA & Accreditation

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Source URL: www.theibfr.com

Language: English - Date: 2013-09-06 02:45:26
447Probability and statistics / Hidden Markov model / Markov chain / Speech recognition / Stochastic matrix / Viterbi algorithm / Expectation–maximization algorithm / Gibbs sampling / Hierarchical hidden Markov model / Markov models / Statistics / Machine learning

DATA-DRIVEN RECOMPOSITION USING THE HIERARCHICAL DIRICHLET PROCESS HIDDEN MARKOV MODEL Matthew D. Hoffman† , Perry R. Cook†‡ , David M. Blei† Princeton University †Dept. of Computer Science ‡Dept. of Music

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Source URL: www.cs.columbia.edu

Language: English - Date: 2015-03-12 00:16:22
448Statistical natural language processing / Statistical models / Statistical inference / Dirichlet process / Latent Dirichlet allocation / Chinese restaurant process / Non-parametric statistics / Mixture model / Bayesian network / Statistics / Stochastic processes / Bayesian statistics

The Nested Chinese Restaurant Process and Bayesian Nonparametric Inference of Topic Hierarchies DAVID M. BLEI Princeton University, Princeton, New Jersey AND

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Source URL: www.cs.columbia.edu

Language: English - Date: 2015-03-12 00:16:20
449Stochastic processes / Bayesian statistics / Statistical models / Probability theory / Dirichlet process / Formal grammar / Pitman–Yor process / Gibbs sampling / Inside-outside algorithm / Statistics / Probability and statistics / Formal languages

Variational Inference for Adaptor Grammars Noah A. Smith David M. Blei Shay B. Cohen School of Computer Science Computer Science Department School of Computer Science Carnegie Mellon University

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Source URL: www.cs.columbia.edu

Language: English - Date: 2015-03-12 00:16:21
450Bayesian statistics / Probability theory / Science / Variational Bayesian methods / Variational message passing / Marginal likelihood / Dirichlet process / Variational method / Delta method / Statistics / Estimation theory / Logic

Variational Bayesian Inference with Stochastic Search John Paisley1 David M. Blei3 Michael I. Jordan1,2 1

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Source URL: www.cs.columbia.edu

Language: English - Date: 2015-03-12 00:16:22
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