0


实用统计关系学习

Practical Statistical Relational Learning
课程网址: http://videolectures.net/icml07_domingos_psr/  
主讲教师: Pedro Domingos
开课单位: 华盛顿大学
开课时间: 2007-06-21
课程语种: 英语
中文简介:
本教程将由三部分组成:****基础领域。**第一部分将简要介绍SRL的四个基础领域:逻辑推理、归纳逻辑编程、概率推理和统计学习。显然,在短时间内,不会试图全面调查这些区域;相反,重点将是提供后续部分所需的关键概念和技术。例如,逻辑推理部分将侧重于满足性测试的基础,以及马尔可夫网络上的概率/统计部分。这部分的持续时间大约为两小时(每副主题半小时)。**将各部分结合起来。**第二部分将介绍SRL中的关键思想,并以马尔可夫逻辑为统一框架,调查主要方法。它将介绍统计关系学习和推理的最新算法,并概述炼金术开源软件。这一部分基本上包括把第一部分中介绍的部分放在一起。其持续时间约为一小时。**应用程序。**第三部分和最后一部分将描述如何有效开发各种领域的最先进的非I.I.D.应用程序,包括:超文本分类、基于链接的信息检索、信息提取和集成、自然语言处理、社会网络建模、计算生物学和无处不在的C。计算。这一部分还将包括使用SRL、马尔可夫逻辑和炼金术的实用技巧——这类信息很少在研究论文中找到,但却是开发成功应用程序的关键。此部分的持续时间约为一小时。
课程简介: The tutorial will be composed of three parts:** ** # ** Foundational areas.** The first part will consist of a brief introduction to each of the four foundational areas of SRL: logical inference, inductive logic programming, probabilistic inference, and statistical learning. Obviously, in the short time available no attempt will be made to comprehensively survey these areas; rather, the focus will be on providing the key concepts and techniques required for the subsequent parts. For example, the logical inference part will focus on the basics of satisfiability testing, and the probabilistic/statistical parts on Markov networks. The duration of this part will be approximately two hours (half hour per subtopic). # **Putting the pieces together.** The second part will introduce the key ideas in SRL and survey major approaches, using Markov logic as the unifying framework. It will present state-of-the-art algorithms for statistical relational learning and inference, and give an overview of the Alchemy open-source software. This part will essentially consist of putting together the pieces introduced in the first part. Its duration will be approximately an hour. # **Applications.** The third and final part will describe how to efficiently develop state-of-the-art non-i.i.d. applications in various areas, including: hypertext classification, link-based information retrieval, information extraction and integration, natural language processing, social network modeling, computational biology, and ubiquitous computing. This part will also include practical tips on using SRL, Markov logic and Alchemy - the kind of information that is seldom found in research papers, but is key to developing successful applications. The duration of this part will be approximately an hour.
关 键 词: 逻辑推理; 归纳逻辑程序设计; 概率推理; 统计学习
课程来源: 视频讲座网
最后编审: 2019-12-05:lxf
阅读次数: 57