Given a collection of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums toT. Each numb ...
分类:
其他好文 时间:
2016-09-25 11:55:00
阅读次数:
140
题目: 给定一个数组candidates和一个目标值target,求出数组中相加结果为target的数字组合; 举例: For example, given candidate set [2, 3, 6, 7] and target 7, A solution set is: [[7],[2, 2, ...
分类:
编程语言 时间:
2016-09-23 18:14:41
阅读次数:
196
You can generate Angular 2 components using a combination of ViewContainer and ComponentFactory, but you must always remember to add the components yo ...
分类:
其他好文 时间:
2016-09-23 06:35:11
阅读次数:
753
普里姆算法(Prim算法),图论中的一种算法,可在加权连通图里搜索最小生成树。意即由此算法搜索到的边子集所构成的树中,不但包括了连通图里的所有顶点(英语:Vertex (graph theory)),且其所有边的权值之和亦为最小。该算法于1930年由捷克数学家沃伊捷赫·亚尔尼克(英语:Vojtěch... ...
分类:
编程语言 时间:
2016-09-20 21:22:47
阅读次数:
835
http://www.cnblogs.com/jiel/p/5852591.html 众所周知求一个图的哈密顿回路是一个NPC问题: In the mathematical field of graph theory, a Hamiltonian path (or traceable path) i ...
分类:
编程语言 时间:
2016-09-19 01:10:02
阅读次数:
252
软件: 根据维基百科, The first theory about software—prior to creation of computers as we know them today—was proposed by Alan Turing in his 1935 essay Computa ...
分类:
其他好文 时间:
2016-09-17 12:02:06
阅读次数:
121
基于人体部件小边特征的多行人检测和跟踪算法detection tracking edgelet feature multiple occluded human Bayesian combination读"B. Wu, R. Nevatia. Detection and tracking of mul... ...
分类:
编程语言 时间:
2016-09-16 16:57:51
阅读次数:
199
贝叶斯分类器(Bayesian decision theory) 贝叶斯决策论是概率框架下实施决策的基本方法,通过相关概率预先已知的情况下对误判损失来选择最优的类别分类。 将标记为cj的样本误分类成ci产生的期望损失,即样本上的“条件风险”为 贝叶斯分类的最基本的思想是:为了最小化总体风险,只需在每 ...
分类:
其他好文 时间:
2016-09-14 21:57:36
阅读次数:
318
题目:这里 题意: 感觉并不能表达清楚题意,所以 Problem Description In mathematics, and more specifically in graph theory, a tree is an undirected graph in which any two nod ...
分类:
其他好文 时间:
2016-09-14 20:29:22
阅读次数:
118
Sparse Graph Problem Description In graph theory, the complement of a graph G is a graph H on the same vertices such that two distinct vertices of H a ...
分类:
其他好文 时间:
2016-09-13 22:03:23
阅读次数:
213