This paper proposes two different covering reduction algorithms by means of Boolean matrices. We define a dual notion of product on Boolean matrices and ...
This paper proposes two different covering reduction algorithms by means of Boolean matrices. We define a dual notion of product on Boolean matrices and ...
It is shown that relational matrices of minimum and maximum relations in a covering can be written as intersection and union of many "elementary" matrices ...
Jul 23, 2015 · This paper proposes two different covering reduction algorithms by means of Boolean matrices. We define a dual notion of product on Boolean ...
This paper proposes two different covering reduction algorithms by means of Boolean matrices. We define a dual notion of product on Boolean matrices and ...
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Boolean matrix decomposition has frequently been applied to data mining and machine learning. In this paper, three types of existing covering approximation ...
The Boolean rank of an n-by-m binary matrix A is the least integer k such that there exists n-by-k binary matrix B and k-by-m binary matrix C for which A = BoC.
In this paper, we represent three pairs of covering approximation operators using Boolean matrices, and these expres- sions are in turn used in Boolean matrix ...
The investigation of covering rough sets by Boolean matrices · Liwen Ma ... Boolean Matrices and their Applications to Covering Reductions · Kai Zhu ...
Sep 21, 2020 · Based on the matrix-based neighborhood approximation sets, we propose the relative dependency degree of attributes and the corresponding algorithm (DBM).