Ch., Aswani Kumar; Dias, Sérgio M.; Vieira, Newton J. - In: Mathematics and Computers in Simulation (MATCOM) 109 (2015) C, pp. 46-63
. One of the main issues of knowledge discovery is knowledge reduction. The objective of this paper is to investigate the … knowledge reduction in FCA and propose a method based on Non-Negative Matrix Factorization (NMF) for addressing the issue …
