We presented three update strategies for tolerance class. •. We proposed a framework of incremental attribute reduction algorithm.

To reduce attributes in incomplete information system, this paper proposed a direct method based on rough set theory, which gives the concept of tolerance ...

Jul 8, 2024 · This paper addresses the current existence of attribute reduction algorithms for incomplete hybrid decision-making systems, including low ...

Hu et al. developed an effective dynamic method to update reduct based on elementary sets [10]. In the case of the variation of attribute values, Chen et al.

Abstract:In the real-world, some decision systems experience a dynamic variation of their attributes and attribute values over time.

Abstract: Efficient attribute reduction in large-scale incomplete decision systems is a challenging problem. The computation of tolerance classes induced by ...

Mar 13, 2024 · A Heuristic Counting Algorithm to Solve an Attribute Reduct of Tolerance Information Systems. · Model Reduction for Aperiodically Sampled Data ...

Sep 28, 2012 · Abstract. This paper further investigates the set-valued information system. First, we bring forward three tolerance relations for ...

This paper mainly focuses on this issue. For the immigration and emigration of a single object in the incomplete decision system, an incremental attribute ...

This paper introduces incremental approaches to computing the type-1 and type-2 characteristic matrices for constructing the second and sixth lower and ...