Granular computing, as a new and rapidly growing paradigm of information processing, has attracted many researchers and practitioners. Granular computing is an umbrella term to …
J Li, C Huang, J Qi, Y Qian, W Liu - Information sciences, 2017 - Elsevier
The key strategy of the three-way decisions theory is to consider a decision-making problem as a ternary classification one (ie acceptance, rejection and non-commitment). Recently, this …
The original rough set model was developed by Pawlak, which is mainly concerned with the approximation of sets described by a single binary relation on the universe. In the view of …
Z Pawlak, A Skowron - Information sciences, 2007 - Elsevier
Worldwide, there has been a rapid growth in interest in rough set theory and its applications in recent years. Evidence of this can be found in the increasing number of high-quality …
Feature selection is a challenging problem in areas such as pattern recognition, machine learning and data mining. Considering a consistency measure introduced in rough set …
W Li, W Xu, X Zhang, J Zhang - Artificial Intelligence Review, 2022 - Springer
The main task of local rough set model is to avoid the interference of complicated calculation and invalid information in the formation of approximation space. In this paper, we first …
Y Yao, B Yao - Information Sciences, 2012 - Elsevier
We propose a framework for the study of covering based rough set approximations. Three equivalent formulations of the classical rough sets are examined by using equivalence …
Y Qian, H Zhang, Y Sang, J Liang - International journal of approximate …, 2014 - Elsevier
The Bayesian decision-theoretic rough sets propose a framework for studying rough set approximations using probabilistic theory, which can interprete the parameters from existing …