TY - GEN AU - Montúfar,Guido F TI - Universal approximation depth and errors of narrow belief networks with discrete units SN - 1530-888X PY - 2015///0930 KW - Algorithms KW - Neural Networks, Computer KW - Probability KW - Stochastic Processes N1 - Publication Type: Letter UR - https://doi.org/10.1162/NECO_a_00601 ER -