PPT-Variational

Autoencoders Theory and Extensions Xiao Yang Deep learning Journal Club March 29 Variational Inference Use a simple distribution to approximate a complex distribution Variational parameter. Blei Computer Science Department Princeton University chongwjpaisleyblei csprincetonedu Abstract The hierarchical Dirichlet process HDP is a Bayesian nonparametric model that can be used to model mixedmembership data with a poten tially in64257nite 1 A New Beginning 113 112 De nition of Bar Member 113 113 Variational Formulation 114 1131 The Total Potential Energy Functional 114 1132 Admissible Variations 116 1133 The Minimum Total Potential Energy Principle 116 1134 TPE Discretization 117 uclacuk David Newman and Max Welling Bren School of Information and Computer Science University of California Irvine CA 926973425 USA newmanwelling icsuciedu Abstract Latent Dirichlet allocation LDA is a Bayesian network that has recently gained much T Rockafellar 57th Meeting of the Indian Mathematical Society Aligarh December 2730 1991 Abstract The study of problems of maximization or minimization subject to constraints has been a fertile 64257eld for the development of mathematical analysis uclacuk Kenichi Kurihara Dept of Computer Science Tokyo Institute of Technology kuriharamicstitechacjp Max Welling ICS UC Irvine wellingicsuciedu Abstract A wide variety of Dirichletmultinomial topic models have found interesting ap plications in rec Wangcsoxacuk Department of Computer Science University of Oxford Oxford OX1 3QD United Kingdom PhilBlunsomcsoxacuk Abstract Approximate inference for Bayesian models is dominated by two approaches variational Bayesian inference and Markov Chain Monte dlitcutokyoacjp The University of Tokyo Hiroshi Nakagawa n3dlitcutokyoacjp The University of Tokyo Abstract We propose a novel interpretation of the collapsed variational Bayes inference with a zeroorder Taylor expansion approximation called CVB0 inf . Radar Data Assimilation for 0-12 hour severe weather forecasting. Juanzhen. Sun . National Center for Atmospheric Research. Boulder, Colorado. sunj@ucar.edu. Outline. . Background. - . Motivation . Bayesian Submodular Models. Josip . Djolonga. joint work with Andreas Krause. Motivation. inference with higher order potentials. MAP Computation . ✓. Inference? . ✘. We provide a method for inference in such models. and. . Optimality in nature. Andrej Cherkaev. Department of Mathematics University of Utah. cherk@math.utah.edu. USAG November 2013.. Components of applied math. Optimization. Numerical Methods. Differential equations . formulation for higher order macroscopic traffic. flow models of the GSOM family. J.P. . Lebacque. UPE-IFSTTAR-GRETTIA. Le Descartes 2, 2 rue de la Butte . Verte. F93166 Noisy-le-Grand, France. Jean-patrick.lebacque@ifsttar.fr. . CRF Inference Problem. CRF over variables: . CRF distribution:. MAP inference:. MPM (maximum posterior . marginals. ) inference:. Other notation. Unnormalized. distribution. Variational. distribution. 1. , Olaf Konrad. 2. , Heinz-Otto Peitgen. 1. Fast and Smooth Interactive Segmentation of Medical Images Using Variational Interpolation. 1. . Fraunhofer. MEVIS, Germany. 2. . MeVis. Medical Solutions, Germany. DIMENTIONAL SPECTRA . M. VILLA. U.A.M.-I. (México) . and. M. L. SENENT. C.S.I.C. (. Spain. ). Objectives:. We present preliminary results for DME . . 1) DME is an interstellar molecule .