php 推荐算法的实现,推荐算法的Python实现（样例代码）
#!/usr/bin/env pythonimport random”’items => {’12’:’PHP’,’1203′:’Storm’,’123′:’Ubuntu’}items_pool => [12,32,121,324,532,123,53,1203,429,2932]user_items => {‘1010’:[12,1203,123,429]}”’def Rand...
