盘天下 | 免费精选资源分享

内容简介

The formalism of probabilistic graphical models provides a unifying framework for capturing complex dependencies among random variables, and building large-scale multivariate statistical models. Graphical models have become a focus of research in many statistical, computational and mathematical fields, including bio info rmatics, communication theory, statistical physics, combinatorial optimization, signal and image processing, information retrieval and statistical machine learning. Many problems that arise in specific instances-including the key problems of computing marginals and modes of probability distributions-are best studied in the general setting. Working with exponential family representations, and exploiting the conjugate duality between the cumulant function and the entropy for exponential families, Graphical Models, Exponential Families and Variational Inference develops general variational representations of the problems of computing likelihoods, marginal probabilities and most probable configurations. It describes how a wide variety of algorithms- among them sum-product, cluster variational methods, expectation-propagation, mean field methods, and max-product-can all be understood in terms of exact or approximate forms of these variational representations. The variational approach provides a complementary alternative to Markov chain Monte Carlo as a general source of approximation methods for inference in large-scale statistical models.

下载地址

• 诚通网盘 提取码：8866
• 迅雷网盘 提取码：psct

【新用户手机夸克APP转存可以获得1TB免费空间】

夸克网盘「电影」精选合集：https://pan.quark.cn/s/0755e002f4b6

夸克网盘「纪录片」精选合集：https://pan.quark.cn/s/8c76cd47e8be

夸克网盘「短剧」精选合集：https://pan.quark.cn/s/0f27fae4301e

夸克网盘「音乐」精选合集：https://pan.quark.cn/s/c999e39a7f49

夸克网盘「教程」精选合集：https://pan.quark.cn/s/27984fcacdad

夸克网盘「书籍」精选合集：https://pan.quark.cn/s/2532536273dd

• 
• 
• 
• 

转载请注明出处，本文链接：https://www.pantx.cn/137518.html