...章详细信息 关键词： 特征选择;;词频;;文档频;;粗糙集;;信息量;;属性约简 [gap=935]Keywords: feature selection;word frequency;document frequency;rough set;information quantity;attribute reduction ..
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word frequency distribution 词频分布
Word Frequency Statistics 词频统计
word frequency count 词频统计 ; 词汇频率表 ; 词频计算
Previous research has shown that as an important factor of determining incidental vocabulary acquisition,word frequency can effectively promote incidental vocabulary acquisition in natural reading condition.
已有研究表明,词频是影响词汇附带习得的重要因子,在自然阅读过程中对促进词汇附带习得具有重要作用。
参考来源 - 阅读文本中的词频效应研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This article didn’t find the effect of word frequency on naming and category-specific anomia.
未发现命名的词频效应和特殊范畴的命名障碍。
Text analytics: Defining word frequency in unstructured context
文本分析：在非结构化上下文中定义单词频率
A simple MapReduce job that does a word frequency count, written in our mrjob Python framework.
我们在mrjob Python框架中编写了这个简单的MapReduce作业，它执行单词频率统计。
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