A tutorial on Principal Components Analysis 原著:Lindsay I Smith, A tutorial on Principal Components Analysis, February 26, 2002. 翻译:houchaoqun.时间:2017/01/18.出处:http://blog.csdn.net/houchaoqun_xmu | http://blog.csdn.net/Houchaoqun_XMU/article/details
You are given an undirected graph consisting of nn vertices and mm edges. Your task is to find the number of connected components which are cycles. Here are some definitions of graph theory. An undirected graph consists of two sets: set of nodes (cal
Applications based on the Prism Library are composite applications that potentially consist of many loosely coupled types and services. They need to interact to contribute content and receive notifications based on user actions. Because they are loos