码迷,mamicode.com
首页 >  
搜索关键字:negative sampling    ( 2958个结果
9. Palindrome Number 回文 my second leetcode 20170807
Determine whether an integer is a palindrome. Do this without extra space. click to show spoilers. Some hints: Could negative integers be palindromes? ...
分类:其他好文   时间:2017-08-08 00:43:19    阅读次数:199
leetcode 258. Add Digits
Given a non-negative integer num, repeatedly add all its digits until the result has only one digit. For example: Given num = 38, the process is like: ...
分类:其他好文   时间:2017-08-06 21:48:53    阅读次数:117
[暑假集训--数位dp]hdu3652 B-number
A wqb-number, or B-number for short, is a non-negative integer whose decimal form contains the sub- string "13" and can be divided by 13. For example, ...
分类:其他好文   时间:2017-08-04 11:31:29    阅读次数:162
leetcode2. Add Two Numbers
You are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order and each of their nodes contai ...
分类:其他好文   时间:2017-08-03 18:48:43    阅读次数:121
用gensim学习word2vec
在word2vec原理篇中,我们对word2vec的两种模型CBOW和Skip-Gram,以及两种解法Hierarchical Softmax和Negative Sampling做了总结。这里我们就从实践的角度,使用gensim来学习word2vec。 1. gensim安装与概述 gensim是一 ...
分类:其他好文   时间:2017-08-03 15:03:39    阅读次数:2399
LeetCode 66 Plus One(加一)(vector)
翻译 给定一个以一系列数字表示的非负数。将其加一并转换成数字。 数字存储的最高位在列的最前面。 原文 Given a non-negative number represented as an array of digits, plus one to the number. The digits a ...
分类:其他好文   时间:2017-08-03 14:57:52    阅读次数:172
无放回抽样(Sampling without replacement)
import sysimport randomimport stdarrayimport stdiom = int(sys.argv[1])n = int(sys.argv[2])# Initialize array perm = [0,1,...,n-1]perm = stdarray.creat ...
分类:其他好文   时间:2017-07-31 15:51:14    阅读次数:113
经典算法——Jump Game(II)
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 ...
分类:编程语言   时间:2017-07-30 22:01:01    阅读次数:184
[leetcode]66Plus One
/** * 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 ... ...
分类:其他好文   时间:2017-07-28 18:20:45    阅读次数:135
CodeForces - 831C Jury marks
Polycarp watched TV-show where k jury members one by one rated a participant by adding him a certain number of points (may be negative, i. e. points w ...
分类:其他好文   时间:2017-07-26 09:37:17    阅读次数:237
2958条   上一页 1 ... 76 77 78 79 80 ... 296 下一页
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!