Research of Three Network Scoring Function

摘要：

We calculate the quality (score) of the networks to find the best network. In this paper, three scoring functions are employed, namely Log-Likelihood, Minimum description length (MDL), and Bayesian (BDE) scores. The Log-Likelihood method measures the likelihood of the network given the available data. The MDL also uses likelihood of the network but it includes the measure of the networks complexity. The Bayesian score involves the calculation of the probability of a network given the data.

关键词： Network Scoring Log-Likelihood Scoring Bayesian Scoring

作者: CAO Yonghui

作者单位: School of Economics & Management,Henan Institute of Science and Technology,Xinxiang,P.R.China,453003

会议类型: 国际会议

会议名称: 2009 International Conference on Management Science and Engineering(2009管理科学与工程国际会议)

会议地点: 北京

会议语种:英文

页码: 809-813

在线出版日期: 2009-11-01（万方平台首次上网日期，不代表论文的发表时间）