my paper
A novel classifier ensemble method with sparsity and diversityWe consider the classifier ensemble problem in this paper. Due to its superior performan
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my paper
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分类于
ml
A novel classifier ensemble method with sparsity and diversityNeurocomputing摘要We consider the classifier ensemble problem in this paper. Due to its su
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esl:Model Assessment and Selection
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ml
The Elements of Statistical Learning (6)Model Assessment and Selection随手记之前kaggle比赛的时候最后的排名变动大得惊人。应该不全是选手不注意过拟合过度追求训练数据排名的原因。模型选择出了问题？什么情况有可能出问题？如何做更保
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leetcode刷题记录24
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leetcode
介绍Given a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted in
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Random Rotation Ensembles
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ml JMRL
Random Rotation Ensembles随手记先进之处：In this paper,we introduce a method that is simple to implement yet general and effective in improving ensemble diver
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esl:Kernel Smoothing Methods
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分类于
ml
The Elements of Statistical Learning (6)Kernel Smoothing Methods随手记用途：It’s a class of regression techniques that achieve flexibility in estimating the
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leetcode刷题记录22-23
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分类于
leetcode
介绍Given two strings s and t which consist of only lowercase letters.
String t is generated by random shuffling string s and then add one more letter a
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leetcode刷题记录21
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leetcode
介绍Given a string, find the first non-repeating character in it and return it’s index. If it doesn’t exist, return -1.
Examples:
s = “leetcode”return 0
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leetcode刷题记录20
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分类于
leetcode
介绍Given a string array words, find the maximum value of length(word[i]) * length(word[j]) where the two words do not share common letters. You may ass
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leetcode刷题记录19
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分类于
leetcode
介绍19Given an array of integers that is already sorted in ascending order, find two numbers such that they add up to a specific target number.
The func
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