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Algorithms:
ibm watson 论文
https://www.quora.com/Did-IBM-publish-papers-describing-the-
algorithms
-used-in-IBM-Watson
guotong1988
·
2016-01-10 11:00
IBM
沃森
算法导论课后习题解析 第一章
算法导论课后习题解析第一章最近开始看算法导论了,但是发现官方给的参考答案只涵盖了一部分的习题,所以把自己做的答案分享一下,如有错误之处尽管指出,希望通过这个过程能与大家共同进步我看的版本是英文第三版(Introductionto
Algorithms
sushauai
·
2016-01-10 11:00
算法直观与对模型的理解(二)
Manymachinelearning
algorithms
makeassumptionsaboutthelinearseparabilityoftheinputdata.感知机模型(perceptron
lanchunhui
·
2016-01-08 09:00
[leetcode] 24. Swap Nodes in Pairs 解题报告
swapeverytwoadjacentnodesandreturnitshead.Forexample,Given 1->2->3->4,youshouldreturnthelistas 2->1->4->3.Your
algorithms
houlduse
qq508618087
·
2016-01-07 16:00
LeetCode
链表
First Missing Positive
Givenanunsortedintegerarray,findthefirstmissingpositiveinteger.Forexample,Given [1,2,0] return 3,and [3,4,-1,1] return 2.Your
algorithms
一切不期而至
·
2016-01-07 11:00
MIT Introduction to
Algorithms
学习笔记(八)
Lecture7:Linear-TimeSorting 比较排序(ComparisonSorting)堆排序,合并排序都是比较排序,最坏的情况下运行时间为O(nlgn). 比较模型(ComparisonModelofComputation)inputitemsareblackboxes(ADTs)onlysupportcomparisons(;≥;≤)timecost=#comparisons
hyaicc
·
2016-01-06 13:00
python
算法导论
线性排序
【LEETCODE】24-Swap Nodes in Pairs
swapeverytwoadjacentnodesandreturnitshead.Forexample,Given1->2->3->4,youshouldreturnthelistas2->1->4->3.Your
algorithms
houlduseonlyconstantspace.Youmaynotmodifythevaluesinthelist
aliceyangxi1987
·
2016-01-05 16:00
LeetCode
python
hdu5608 几类经典的根号复杂度算法
asaACMer,alwaystakealgorithmcomplexityintoconsiderationwhenprogramming.Today,Iintroduceyousomeelegant
algorithms
ofrootComplex
dna049
·
2016-01-05 09:58
math
【LeetCode】LeetCode——第1题:Two Sum
LeetCode题库网址:https://leetcode.com/problemset/
algorithms
/今天就从第一题开始刷,以后可能不按顺序做。
hujingshuang
·
2016-01-04 17:58
LeetCode
LeedCode
【LeetCode】LeetCode——第1题:Two Sum
LeetCode题库网址:https://leetcode.com/problemset/
algorithms
/今天就从第一题开始刷,以后可能不按顺序做。
hujingshuang
·
2016-01-04 17:00
LeetCode
SUM
hash
Two
BF
双指针
MIT Introduction to
Algorithms
学习笔记(七)
Lecture6:BalancedBinarySearchTreesAVL树 定义:AVL树是自平衡二叉查找树,每个结点的左右子树的高度之差的绝对值(平衡因子)最多为1.平衡(Balance):平衡最坏的情况是每个节点高度差1. AVL插入: 1.insertasinsimpleBST2.workyourwayuptree,restoringAVLproperty(andupdatinghei
hyaicc
·
2016-01-04 13:00
python
算法导论
avl
[leetcode] 229. Majority Element II 解题报告
problems/majority-element-ii/Givenanintegerarrayofsizen,findallelementsthatappearmorethan⌊n/3⌋times.The
algorithms
houldruninlineartimeandinO
小榕流光
·
2016-01-04 11:44
leetcode
array
[leetcode] 229. Majority Element II 解题报告
problems/majority-element-ii/Givenanintegerarrayofsize n,findallelementsthatappearmorethan ⌊n/3⌋ times.The
algorithms
houldruninlineartimeandinO
qq508618087
·
2016-01-04 11:00
LeetCode
array
LeetCode 41:First Missing Positive
Givenanunsortedintegerarray,findthefirstmissingpositiveinteger.Forexample,Given [1,2,0] return 3,and [3,4,-1,1] return 2.Your
algorithms
houldrunin
geekmanong
·
2016-01-04 10:00
[leetcode] 137. Single Number II 解题报告
single-number-ii/Givenanarrayofintegers,everyelementappears three timesexceptforone.Findthatsingleone.Note:Your
algorithms
houldhavealinearruntimecomplexity.Couldyouim
qq508618087
·
2016-01-03 07:00
LeetCode
算法
bit
manipulation
Spark简介
Spark简介Spark是加州大学伯克利分校AMP实验室(
Algorithms
,Machines,andPeopleLab)开发通用内存并行计算框架。
weitao1026
·
2016-01-02 00:00
Spark简介
Titanic: Machine Learning from Disaster——Improving submission
though.Therearethreemainwayswecanimproveit:Useabettermachinelearningalgorithm.Generatebetterfeatures.Combinemultiplemachinelearning
algorithms
.Useabettermachinelearn
zm714981790
·
2016-01-01 00:00
Models and
Algorithms
behind Spark SQL
FollowingaresomeexcerptsfromthepaperSparkSQL:RelationalDataProcessinginSparkbyMichaelArmbrustetal..Thoseexcerptssummarizethemainideaofthepaper.Papername:SparkSQL:RelationalDataProcessinginSparkPaperpu
CallingWisdom
·
2015-12-31 20:00
Tip: An Optimized Formula for Alpha Blending Pixels
摘自:http://www.codeguru.com/cpp/cpp/
algorithms
/general/article.php/c15989/Tip-An-Optimized-Formula-for-Alpha-Blending-Pixels.htmWhenyouhaveaformula
fengyuzaitu
·
2015-12-31 18:27
agg
Tip: An Optimized Formula for Alpha Blending Pixels
摘自:http://www.codeguru.com/cpp/cpp/
algorithms
/general/article.php/c15989/Tip-An-Optimized-Formula-for-Alpha-Blending-Pixels.htmWhenyouhaveaformula
fengyuzaitu
·
2015-12-31 18:27
agg
【LEETCODE】268-Missing Number
Givenanarraycontainingndistinctnumberstakenfrom0,1,2,...,n,findtheonethatismissingfromthearray.Forexample,Givennums=[0,1,3]return2.Note:Your
algorithms
houldruninlinearruntimecomplexity.Couldyouimplemen
aliceyangxi1987
·
2015-12-30 16:00
LeetCode
python
Spark PageRank
考虑出度为0的节点的具体算法可以参考data-intensivetextprocessingwithmapreduce-Graph
Algorithms
数据[plain] viewplaincopyprint
kwu_ganymede
·
2015-12-30 15:00
spark
Ownership of Container Object
本文主要记录我在学习DataStructuresand
Algorithms
withObject-orientedDesignPatternsinC++ 第五章《DatatypesandAbstraction
Sagittarius_Warrior
·
2015-12-30 09:00
[leetcode] 136. Single Number 解题报告
single-number/Givenanarrayofintegers,everyelementappears twice exceptforone.Findthatsingleone.Note:Your
algorithms
houldhavealinearruntimecomplexity.Couldyouimplementi
qq508618087
·
2015-12-30 02:00
LeetCode
位运算
算法
[LeetCode]041-First Missing Positive Integer
Givenanunsortedintegerarray,findthefirstmissingpositiveinteger.Forexample,Given[1,2,0]return3,and[3,4,-1,1]return2.Your
algorithms
houldruninO
htx931005
·
2015-12-29 16:00
LeetCode
速查表:惯用算法和时间复杂度
ThiswebpagecoversthespaceandtimeBig-Ocomplexitiesofcommon
algorithms
usedinComputerScience. Whenprep
EbowTang
·
2015-12-28 22:00
数据结构
算法
面试
【LEETCODE】136-Single Number
Givenanarrayofintegers,everyelementappearstwiceexceptforone.Findthatsingleone.Note:Your
algorithms
houldhavealinearruntimecomplexity.Couldyouimplementitwithoutusingextramemory
aliceyangxi1987
·
2015-12-28 15:00
LeetCode
python
MIT Introduction to
Algorithms
学习笔记(六)
Lecture5:SchedulingandBinarySearchTrees 1.跑道预留系统(RunwayReservationSystem)Airportwithsingle(verybusy)runway.“Reservations"forfuturelandings.Whenplanelands,itisremovedfromsetofpendingevents.Reservereqsp
hyaicc
·
2015-12-28 10:00
python
算法导论
BST
Palindrome
DescriptionAndythesmartcomputersciencestudentwasattendingan
algorithms
classwhentheprofessoraskedthestudentsasimplequestion
qq_32126633
·
2015-12-27 20:00
GZIP、LZO、Zippy/Snappy压缩算法应用场景小结
: http://www.cnblogs.com/panfeng412/archive/2012/12/24/applications-scenario-summary-of-compression-
algorithms
.htmlGZIP
kwu_ganymede
·
2015-12-24 14:00
压缩
算法
GZip
lzo
snappy
leetcode笔记:First Missing Positive
Givenanunsortedintegerarray,findthefirstmissingpositiveinteger.Forexample,Given[1,2,0]return3,and[3,4,-1,1]return2.Your
algorithms
houldruninO
liyuefeilong
·
2015-12-24 01:00
Algorithm
LeetCode
C++
vector
positive
多线程下队列的优化
相关文章:Simple,Fast,andPracticalNon-BlockingandBlockingConcurrentQueue
Algorithms
多线程队列的算法优化1.基本原理对于多线程下,多生产者
Jabnih
·
2015-12-22 18:00
MIT Introduction to
Algorithms
学习笔记(五)
Lecture4:Heapsandheapsort1.堆(Heap)堆是一个数组对象,可以看作是一个类完全二叉树(nearlycompletebinarytree)。堆的一些操作:rootoftree:firstelementinthearray,correspondingtoi=1parent(i)=i/2:returnsindexofnode'sparentleft(i)=2i:returns
hyaicc
·
2015-12-22 15:00
python
算法导论
Heaps
leetcode -- Different Ways to Add Parentheses -- 重点
leetcode.com/problems/different-ways-to-add-parentheses/思路就是分治递归,看看code就知道思路了参考http://www.tangjikai.com/
algorithms
xyqzki
·
2015-12-21 21:00
LeetCode
MIT Introduction to
Algorithms
学习笔记(四)
lecture3InsertionSort,MergeSort1.(插入排序)Insertionsortdef InsertSort(L): if(len(L) == 0 or len(L) == 1): return L tmp = 0 for i in range(1,len(L)): for j in range(i,
hyaicc
·
2015-12-21 16:00
python
算法导论
贪心算法(4)-最小生成树Prim算法
www.acmerblog.com/prims-minimum-spanning-tree-mst-5786.html参考地址 http://www.geeksforgeeks.org/greedy-
algorithms
-set
a2459956664
·
2015-12-20 09:00
贪心算法(3)-霍夫曼编码
原文地址 http://www.acmerblog.com/greedy-huffman-coding-5388.html参考地址 http://www.geeksforgeeks.org/greedy-
algorithms
-set
·
2015-12-20 09:00
贪心算法(2)-Kruskal最小生成树
www.acmerblog.com/greedy-kruskal-spanning-tree-mst-5326.html参考地址 http://www.geeksforgeeks.org/greedy-
algorithms
-set
a2459956664
·
2015-12-20 08:00
leetcode -- Count Complete Tree Nodes -- 重点。BFS
https://leetcode.com/problems/count-complete-tree-nodes/思路1递归参考http://www.tangjikai.com/
algorithms
/leetcode
xyqzki
·
2015-12-18 23:00
LeetCode
C++中的容器类详解
STL(StandardTemplateLibrary)的六大组件:容器(containers)、迭代器(iterators)、空间配置器(allocator)、配接器(adapters)、算法(
algorithms
taiyang1987912
·
2015-12-18 15:00
C++
现代优化算法 之 模拟退火
这些算法包括禁忌搜索(tabusearch),模拟退火(simulatedannealing),遗传算法(genetic
algorithms
),人工神经网络(neuralnetworks)。
SuPhoebe
·
2015-12-18 14:38
数学建模
机器学习与数学模型
现代优化算法 之 模拟退火
这些算法包括禁忌搜索(tabusearch),模拟退火(simulatedannealing),遗传算法(genetic
algorithms
),人工神经网络(neuralnetworks)。
u013007900
·
2015-12-18 14:00
模拟退火
现代优化算法
MIT Introduction to
Algorithms
学习笔记(三)
Lecture2:ModelsofComputation(Ⅱ) 代码版本V1效率很低,我们试着找到效率瓶颈,在代码中加入以下代码:if __name__ == "__main__": import profile profile.run("main()")运行的部分结果:从结果看get_words_from_line_list,count_frequency,get_words_f
hyaicc
·
2015-12-18 13:00
python
算法导论
Missing Number
distinctnumberstakenfrom 0,1,2,...,n,findtheonethatismissingfromthearray.Forexample,Given nums = [0,1,3] return 2.Note:Your
algorithms
houldruninlinearruntimecomplexity.Couldyou
qq_18343569
·
2015-12-17 22:00
Single Number II
Givenanarrayofintegers,everyelementappears three timesexceptforone.Findthatsingleone.Note:Your
algorithms
houldhavealinearruntimecomplexity.Couldyouimplementitwithoutusingextramemory
qq_18343569
·
2015-12-17 19:00
Single Number
Givenanarrayofintegers,everyelementappears twice exceptforone.Findthatsingleone.Note:Your
algorithms
houldhavealinearruntimecomplexity.Couldyouimplementitwithoutusingextramemory
qq_18343569
·
2015-12-17 18:00
dbscan基于密度的空间聚类算法
参考文献:百度百科 http://baike.baidu.com我的算法库:https://github.com/linyiqun/lyq-
algorithms
-lib 算法介绍说到聚类算法,大家如果有看过我写的一些关于机器学习的算法文章
qq_26562641
·
2015-12-17 16:00
Tarjan算法--有向图强连通分量算法
参考链接:https://www.byvoid.com/blog/scc-tarjan/我的算法库:https://github.com/linyiqun/lyq-
algorithms
-lib算法介绍正如标题所介绍的那样
qq_26562641
·
2015-12-17 16:00
基于连通图的分裂聚类算法
参考文献:基于连通图动态分裂的聚类算法.作者:邓健爽郑启伦彭宏邓维维(华南理工大学计算机科学与工程学院,广东广州510640)我的算法库:https://github.com/linyiqun/lyq-
algorithms
-lib
qq_26562641
·
2015-12-17 16:00
Chameleon两阶段聚类算法
2182752.html(用了很多的图和思想)博客园(华夏35度)作者:Orisun数据挖掘算法-Chameleon算法.百度文库我的算法库:https://github.com/linyiqun/lyq-
algorithms
-lib
qq_26562641
·
2015-12-17 16:00
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