[{"title":"(2个子文件22KB)BP算法用于实现分类","children":[{"title":"Backpropagation","children":[{"title":"readme.docx <span style='color:#111;'>25.04KB</span>","children":null,"spread":false},{"title":"backpropagation.cpp <span style='color:#111;'>6.22KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]