[{"title":"( 4 个子文件 1.11MB ) ANN: Approximate Nearest Neighbors(近似最近邻分类算法)","children":[{"title":"ANN","children":[{"title":"ann_1.1.1_MS_Win32_bin.zip <span style='color:#111;'> 219.96KB </span>","children":null,"spread":false},{"title":"ann_1.1.1.zip <span style='color:#111;'> 611.00KB </span>","children":null,"spread":false},{"title":"ReadMe_1.1.1.txt <span style='color:#111;'> 2.40KB </span>","children":null,"spread":false},{"title":"ANNmanual_1.1.1.pdf <span style='color:#111;'> 349.47KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]