转载请注明出处:http://blog.csdn.net/u012860063 Description Given a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous ...
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其他好文 时间:
2017-07-25 21:19:15
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131
题目: Given a non negative integer number num. For every numbers i in the range 0 ≤ i ≤ num calculate the number of 1’s in their binary representation a ...
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其他好文 时间:
2017-07-25 21:16:29
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143
欢迎转载,转载请注明:本文出自Bin的专栏blog.csdn.net/xbinworld。 技术交流QQ群:433250724,欢迎对算法、技术、应用感兴趣的同学增加。 接下来重点讲一下RBM模型求解方法。其有用的依旧是梯度优化方法,可是求解须要用到随机採样的方法。常见的有:Gibbs Sampli ...
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其他好文 时间:
2017-07-24 21:31:00
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212
https://leetcode.com/problems/h-index/#/description Given an array of citations (each citation is a non-negative integer) of a researcher, write a fun ...
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其他好文 时间:
2017-07-24 13:29:14
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163
Given a non-negative integer represented as a non-empty array of digits, plus one to the integer. You may assume the integer do not contain any leadin ...
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其他好文 时间:
2017-07-23 10:10:14
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133
Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path. ...
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2017-07-23 10:04:37
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222
Latent Dirichlet Allocation (LDA)是一个主题模型,可以对文本进行建模。得到文档的主题分布。经常使用的模型參数预计方法有Gibbs Sampling和Variational Inference,网上有许多关于LDA的介绍,最为经典的比如Rickjin的《LDA数学八卦》 ...
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其他好文 时间:
2017-07-22 13:30:13
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182
Strange Way to Express Integers Description Elina is reading a book written by Rujia Liu, which introduces a strange way to express non-negative integ ...
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其他好文 时间:
2017-07-21 19:56:00
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227
Given a non-negative integer represented as a non-empty array of digits, plus one to the integer. You may assume the integer do not contain any leadin ...
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其他好文 时间:
2017-07-20 12:47:55
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162
Given an array of non-negative integers, you are initially positioned at the first index of the array. Each element in the array represents your maxim ...
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其他好文 时间:
2017-07-20 10:24:37
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101