TY - JOUR A1 - Braun, Gábor A1 - Jain, R. A1 - Lee, T. A1 - Pokutta, Sebastian T1 - Information-theoretic approximations of the nonnegative rank JF - Computational Complexity Y1 - 2017 UR - http://eccc.hpi-web.de/report/2013/158 VL - 26 IS - 1 SP - 147 EP - 197 ER -