My desperate journey with a human smuggler By Barat Ali Batoor When I was a child there was a toy where you could put square, round, triangular and st...
分类:
其他好文 时间:
2015-04-19 12:56:45
阅读次数:
225
A Knight's Journey
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 33634
Accepted: 11450
Description
Background
The knight is getting bored of seeing the...
分类:
其他好文 时间:
2015-04-14 23:25:02
阅读次数:
396
机器学习笔记:朴素贝叶斯方法(Naive Bayes)原理和实现本文主要描述了朴素贝叶斯分类方法,包括模型导出和学习描述。实例部分总结了《machine learning in action》一书中展示的一个该方法用于句子感情色彩分类的程序。
方法概述
学习(参数估计)
实现:朴素贝叶斯下的文本分类
模型概述
朴素贝叶斯方法,是指
朴素:特征条件独立贝叶斯:基于贝叶斯定理
根据贝叶斯定理,对一个分类...
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其他好文 时间:
2015-04-13 01:46:03
阅读次数:
356
Comprehensive learning path – Data Science in Python
Journey from a Python noob to a Kaggler on Python
So, you want to become a data scientist or may be you are already one and want to expand yo...
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编程语言 时间:
2015-03-13 22:27:21
阅读次数:
340
1 #include 2 #include 3 #include 4 #include 5 #define CL(x, y) memset(x, y, sizeof(x)) 6 using namespace std; 7 const int MAX = 28; 8 int N, a, b...
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其他好文 时间:
2015-03-09 17:32:06
阅读次数:
121
DescriptionBackground
The knight is getting bored of seeing the same black and white squares again and again and has decided to make a journey
around the world. Whenever a knight moves, it is two s...
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其他好文 时间:
2015-03-01 18:29:53
阅读次数:
185
A Knight's Journey
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 32823
Accepted: 11178
Description
Background
The knight is getting bored of seeing...
分类:
其他好文 时间:
2015-02-18 14:09:55
阅读次数:
260
A Knight's Journey
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 32422
Accepted: 11040
Description
Background
The knight is getting bored of seeing t...
分类:
其他好文 时间:
2015-01-21 22:40:59
阅读次数:
192