TY - RPRT TI - XOR has no local minima: A case study in neural network error surface analysis. AU - Leonard G. C. Hamey PY - 1998 DO - 10.1016/s0893-6080(97)00134-2 UR - https://pubmed.ncbi.nlm.nih.gov/12662805/ ID - 12662805 ER -