Results 171 to 180 of about 3,498,542 (196)

Semi-supervised attribute reduction via attribute indiscernibility

International Journal of Machine Learning and Cybernetics, 2022
Jianhua Dai 0003, Weisi Wang, Chucai Zhang, Shaojun Qu   +3 more
openaire   +1 more source

A type of attribute reduction of formal contexts

2012 International Conference on Machine Learning and Cybernetics, 2012
Formal concept analysis is an important mathematical tool for knowledge representation and knowledge discovery. Attribute reduction is a crucial research issue attracting many attention of researchers on formal concept analysis. This paper proposes one type of attribute reduction of formal context, in which all join-irreducible elements of a concept ...
openaire   +1 more source

Semi-supervised attribute reduction based on label distribution and label irrelevance

Information Fusion, 2023
Chucai Zhang, Jianhua Dai
exaly  

Bee: towards a robust attribute reduction

International Journal of Machine Learning and Cybernetics, 2022
Yining Chen, Pingxin Wang, Xibei Yang, Hualong Yu   +3 more
openaire   +2 more sources

Unsupervised attribute reduction for mixed data based on fuzzy rough sets

Information Sciences, 2021
Tianrui Li, Hongmei Chen, Zeng Yu
exaly  

An Acceleration Method for Attribute Reduction Based on Attribute Synthesis

2023
Chengzhi Shi, Taihua Xu, Fuhao Cheng, Xibei Yang, Jianjun Chen   +4 more
openaire   +1 more source

Hypergraph-based attribute reduction of formal contexts in rough sets

Expert Systems With Applications, 2023
Hua Mao, Sheng-Yu Wang
exaly  

Parallel attribute reduction algorithms using MapReduce

Information Sciences, 2014
Jin Qian, Duoqian Miao, Xiaodong Yue
exaly  

An improved attribute reduction scheme with covering based rough sets

Applied Soft Computing Journal, 2015
Ming-Wen Shao, Qinghua Hu, Changzhong Wang   +2 more
exaly  

Fuzzy rough set-based attribute reduction using distance measures

Knowledge-Based Systems, 2019
Ming-Wen Shao, Changzhong Wang, Xiaodong Fan   +2 more
exaly