Knowledge structures in a tolerance knowledge base and their uncertainty measures

作者：

Highlights：

• Dependence between knowledge structures in a tolerance knowledge base is proposed.

• Group, mapping and lattice characterizations of knowledge structures are obtained.

• Measuring uncertainty of knowledge structures is investigated.

• Effectiveness analysis of the proposed measures is conducted from the angle of statistics.

摘要

•Dependence between knowledge structures in a tolerance knowledge base is proposed.•Group, mapping and lattice characterizations of knowledge structures are obtained.•Measuring uncertainty of knowledge structures is investigated.•Effectiveness analysis of the proposed measures is conducted from the angle of statistics.

论文关键词：Tolerance knowledge base,Knowledge structure,Dependence,Characterization,Uncertainty,Measure,Effectiveness

论文评审过程：Received 6 October 2017, Revised 19 March 2018, Accepted 23 March 2018, Available online 27 March 2018, Version of Record 11 May 2018.

论文官网地址：https://doi.org/10.1016/j.knosys.2018.03.032