Release Time:2019-03-11  Hits:

Indexed by:Conference Paper

Date of Publication:2014-05-22

Included Journals:Scopus、CPCI-S、EI

Volume:2015-October

Page Number:229-232

Key Words:deviation; evalution; social network mining

Summary:Evaluation system is an important issue in data mining. In evaluation system, all reviewers try to assign fair scores on a set of object. We want to obtain fair reviewers for all objects. However, it is the real fact that reviewer may deviate in their score assigned to the same object. Therefore, the deviation is unavoidable in evaluation systems. In this paper we define deviation of evaluation systems. Then, two novel methods are constructed to measure deviation: deviation from Correct-Coreviewers and deviation from MaxGap -Coreviewers. The experimental results show that the proposed measure methods are efficient and can be used to solve deviation problem in evaluation systems effectively.