码迷,mamicode.com
首页 >  
搜索关键字:sequence mining    ( 6571个结果
Permutation Sequence
The set[1,2,3,…,n]contains a total ofn! unique permutations.By listing and labeling all of the permutations in order,We get the following sequence (ie...
分类:其他好文   时间:2014-06-29 06:03:23    阅读次数:260
Word Break
Given a stringsand a dictionary of wordsdict, determine ifscan be segmented into a space-separated sequence of one or more dictionary words.For exampl...
分类:其他好文   时间:2014-06-28 14:19:44    阅读次数:232
crusher for fine crushing
Cone crusher was invented in the late 19th century with the development of mining industry and stone processing. Now with mature development of techno...
分类:其他好文   时间:2014-06-28 12:43:17    阅读次数:219
coal mining industry
the coal industry may reverse its decline in 2014. Coal stockpiles have disappeared at a faster clip than at any time in the past decade due to cold w...
分类:其他好文   时间:2014-06-23 07:01:07    阅读次数:235
hust 1347 - Reverse Number
题目描述Given a non-negative integer sequence A with length N, you can exchange two adjacent numbers each time. After K exchanging operations, what’s the ...
分类:其他好文   时间:2014-06-22 23:36:42    阅读次数:232
LeetCode: Permutation Sequcence 题解
The set[1,2,3,…,n]contains a total ofn! unique permutations.By listing and labeling all of the permutations in order,We get the following sequence (ie...
分类:其他好文   时间:2014-06-21 13:18:17    阅读次数:218
A string is a sequence
A string is a sequence of characters. You can access the characters one at a time with the bracket operator. The second statement selects ch...
分类:其他好文   时间:2014-06-21 08:19:51    阅读次数:197
Leetcode Word Break
Given a stringsand a dictionary of wordsdict, determine ifscan be segmented into a space-separated sequence of one or more dictionary words.For exampl...
分类:其他好文   时间:2014-06-21 07:30:55    阅读次数:212
Oracle自增列创建方法
Oracle没有自增字段这样的功能,但是通过触发器(trigger)和序列(sequence)可以实现。先建一个测试表了:create table userlogin( id number(6) not null, name varchar2(30) not null primary key)tab...
分类:数据库   时间:2014-06-20 18:51:30    阅读次数:277
位置预测系列(三)
What’s Your Next Move: User Activity Prediction inLocation-based Social Networks 这篇文章来自于SDM’13年(SIAM InternationalConference on Data Mining 2013)的录用论文集,是关于在基于位置社交网络里面(LBSN)进行用户签到预测的。本文解决问题的角度很创新... 1.1 论文总结 为了预测用户的下一个签到活动类型,作者利用隐含马尔可夫模型(HMM)对用户的活动转移进行建模......
分类:其他好文   时间:2014-06-18 07:27:44    阅读次数:222
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!