1. The Set Basis Problem is NP-complete;Stockmeyer,1975
2. From-below approximations in Boolean matrix factorization: geometry and new algorithm;Belohlavek;JCSS,2015
3. Formal Concept Analysis Mathematical Foundations;Ganter,1999
4. What is the dimension of your binary data?;Tatti,2006
5. How to assess quality of BMF algorithms?;Belohlavek,2016