[Coursera]Social and Economic Networks: Models and Analysis课程1月6号开课

week1

不会传图片 附件是截图

wesley 发表于 2014-1-12 23:26
week1

不会传图片 附件是截图

发到week1的进度贴里去吧，http://www.1point3acres.com/bbs/thread-80404-1-1.html

小K 发表于 2014-1-5 20:51
这个跟graphical model是一回事不？

道听途说一下，好像不是一回事。
graphical model借用图论的一些表述，graph上的节点都是variable，内容还是很统计的。摘录一段coursera的课Probabilistic Graphical Models的介绍：
"...spans methods such as Bayesian networks and Markov random fields, uses ideas from discrete data structures in computer science to efficiently encode and manipulate probability distributions over high-dimensional spaces, often involving hundreds or even many thousands of variables. "

这个network的课程，感觉更接近图论，图的节点就是entity，研究的是network里relationship的性质。