[{"title":"(3个子文件5KB)JAVA实现bp神经网络","children":[{"title":"Bp","children":[{"title":"BPNN.java <span style='color:#111;'>10.02KB</span>","children":null,"spread":false},{"title":"DataUtil.java <span style='color:#111;'>7.04KB</span>","children":null,"spread":false},{"title":"Test.java <span style='color:#111;'>3.46KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]