WebApr 2, 2024 · The insufficiency of the existing granular reduction theory for fuzzy β-coverings is pointed out, and proper sufficient and necessary conditions for two fuzzy β … WebIncidentally, based on distinct granules of fuzzy relation, Singh and Kumar presented a method for decomposing a formal fuzzy context into several crisp formal contexts. From the perspective of fuzzy graphs, Akram and Sarwar [ 1, 28 ] developed the m-polar fuzzy hypergraphs and methods for computing strength of competition in bipolar fuzzy graphs.
Granular Matrix: A New Approach for Granular Structure Reduction and
WebLet 𝔽 = (U, A, ˜I) be a fuzzy formal context. For any X ⊆ U, X is said to be an object granular consistent set of 𝔽 if [ a ] RX = [ a ] R for all a ∈ A. Furthermore, if X is an object granular consistent set and [ a ] RX- {x} ≠ [ a ] R for all x ∈ X, then X is referred to as an object granular reduction of 𝔽 . http://wang.hebmlc.org/UploadFiles/2024123134016247.pdf importance of authority in project management
Matrix-based reduction approach for one-sided fuzzy
WebMar 1, 2024 · A discernibility Boolean matrix in formal fuzzy contexts is developed by preserving extents of meet-irreducible elements via order-class matrix and a heuristic attribute-reduction algorithm is proposed. ... This study defines two types of consistent sets and reducts in a consistent formal decision context based on neighbourhood systems … WebMay 31, 2024 · Focusing on formal fuzzy contexts, we introduce in the paper the notions of granular consistent sets and granular reducts and propose granular reduct methods in the sense of reducing the attributes. WebFeb 5, 2024 · One of the key issues of knowledge discovery and data mining is knowledge reduction. Attribute reduction of formal contexts based on the granules and dominance relation are first reviewed in this paper. Relations between granular reduts and dominance reducts are investigated with the aim to establish a bridge between the two reduction … importance of authenticity in the workplace