Variational analysis

Results: 185



#Item
121Multivariable calculus / Sobolev spaces / Harmonic functions / Differential equations / Calculus of variations / Bounded variation / Partial differential equation / Laplace operator / Integration by parts / Mathematical analysis / Calculus / Fourier analysis

A variational inequality for discontinuous solutions of degenerate parabolic equations Lorina Dascal, Shoshana Kamin and Nir A. Sochen School of Mathematical Sciences, Tel Aviv University, Ramat-Aviv, Tel-Aviv 69978, Isr

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Source URL: www.math.tau.ac.il

Language: English - Date: 2006-06-26 12:33:48
122Mathematics / Computer vision / Segmentation / Edge detection / Bounded variation / Calculus of variations / Region growing / Total variation / Convolution / Image processing / Algebra / Mathematical analysis

Variational Segmentation for Color images Alexander Brook ([removed]) Dept. of Mathematics, Technion, Israel Ron Kimmel Dept. of Computer Science, Technion, Israel

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Source URL: www.math.tau.ac.il

Language: English - Date: 2002-05-03 04:45:14
123Cybernetics / Linear filters / Bayesian statistics / Estimation theory / Covariance and correlation / Kalman filter / Data assimilation / Covariance / Sensitivity analysis / Statistics / Systems theory / Control theory

Forecast Sensitivity to the Observation Error Covariance in Variational Data Assimilation DACIAN N. DAESCU Portland State University, Portland, Oregon, USA

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Source URL: www.dddas.org

Language: English - Date: 2010-06-01 15:51:52
124Mathematics / Signal processing / Abstract algebra / Gaussian blur / Segmentation / Kernel / Convolution / Deconvolution / Blind deconvolution / Image processing / Gaussian function / Mathematical analysis

Variational Pairing of Image Segmentation and Blind Restoration Leah Bar1 , Nir Sochen2 , and Nahum Kiryati1 1 School of Electrical Engineering

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Source URL: www.math.tau.ac.il

Language: English - Date: 2004-12-26 09:05:11
125Algebra of random variables / Probability theory / Covariance / Variance / Central limit theorem / Statistics / Covariance and correlation / Data analysis

Estimation of the Optimal Variational Parameter via SNR Analysis Guy Gilboa1 ? , Nir A. Sochen2 ??

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Source URL: www.math.tau.ac.il

Language: English - Date: 2004-12-26 05:47:34
126Bayesian statistics / Statistical models / Latent Dirichlet allocation / Variational Bayesian methods / Expectation–maximization algorithm / Mixture model / Probabilistic latent semantic analysis / Dirichlet process / Latent semantic analysis / Statistics / Statistical natural language processing / Natural language processing

Relative Performance Guarantees for Approximate Inference in Latent Dirichlet Allocation Indraneel Mukherjee David M. Blei

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Source URL: www.cs.princeton.edu

Language: English - Date: 2010-08-18 22:20:56
127Michael Spivak / Mathematics / Calculus of variations / Theoretical physics / Partial differential equations / Variational principle / Mathematical analysis / Calculus / Luigi Ambrosio

THE FIELDS INSTITUTE TH E M ATI C PROGR AM

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Source URL: www.fields.utoronto.ca

Language: English - Date: 2014-02-15 11:54:04
128Estimation theory / Econometrics / Statistical models / Expectation–maximization algorithm / Mixture model / Markov chain / Linear regression / Latent Dirichlet allocation / Regression analysis / Statistics / Bayesian statistics / Markov models

Journal of Machine Learning Research[removed]1347 Submitted 6/12; Published 5/13 Stochastic Variational Inference Matthew D. Hoffman

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Source URL: www.cs.princeton.edu

Language: English - Date: 2013-06-14 05:31:44
129Statistical 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
130Mathematical analysis / Variational integrator / Hamiltonian vector field / Calculus of variations / Action / Physics / Hamiltonian mechanics / Symplectic geometry

Computational Geometric Uncertainty Propagation for Hamiltonian Systems on a Lie Group Melvin Leok Mathematics, University of California, San Diego Foundations of Dynamics Session, CDS@20 Workshop

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Source URL: cds20.caltech.edu

Language: English - Date: 2014-08-15 17:29:10
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