From-Below Boolean Matrix Factorization Algorithm Based on MDL

no code implementations • 28 Jan 2019 • Tatiana Makhalova, Martin Trnecka

During the past few years Boolean matrix factorization (BMF) has become an important direction in data analysis.

From-Below Approximations in Boolean Matrix Factorization: Geometry and New Algorithm

no code implementations • 20 Jun 2013 • Radim Belohlavek, Martin Trnecka

We present new results on Boolean matrix factorization and a new algorithm based on these results.