DescriptionWe will use the following (standard) definitions from graph theory. Let V be a nonempty and finite set, its elements being called vertices (or nodes). Let E be a subset of the Cartesian prod...
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其他好文 时间:
2016-05-13 00:21:56
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118
http://plato.stanford.edu/entries/set-theory/ http://www.rapidtables.com/math/symbols/Set_Symbols.htm https://en.wikipedia.org/wiki/Set_theory http:// ...
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其他好文 时间:
2016-05-07 23:44:19
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164
1. 题目描述39
Given a set of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T.
The same repeated number may be chosen from C unl...
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其他好文 时间:
2016-05-07 10:53:11
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259
主要讲解了贝叶斯概率与统计派概率的不同。
概率论,决策论,信息论(probability theory, decision theory, and information theory)是以后用到的三个重要工具,本节主要介绍概率论,这里的介绍还是结合前面的多项式拟合的例子讲解。...
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其他好文 时间:
2016-05-06 15:58:06
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285
一天一道LeetCode系列(一)题目
Given a collection of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T.
Each number in C may only be use...
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其他好文 时间:
2016-05-06 15:35:39
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146
w10d1 Learn by doing, is one of the school motto of MIT. It shows that we should learn theory or experience by doing. We could learn things by talking ...
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其他好文 时间:
2016-05-05 08:26:00
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128
Description From the article Number Theory in the 1994 Microsoft Encarta: ``If a, b, c are integers such that a = bc, a is called a multiple of b or o ...
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其他好文 时间:
2016-05-02 18:22:21
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152
机器学习基石第六讲继续讨论“学习是否可行的问题”。Restriction of Break Point继续前面的讨论,我们看mH(N)m_H(N)是否会有一个很小的增长速度。回顾前面的四种成长函数及其break point。我们知道k是一个成长函数的break point,那比k大的值全是break point。mH(N)m_H(N)是一个hypothesis在N个数据点上可以产生的dichotom...
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其他好文 时间:
2016-04-29 19:46:40
阅读次数:
175