词频

n.ollurance frequency of a word

网络释义：word frequency; Term Frequency; TF

网络释义

n.1.ollurance frequency of a word

1.word frequency word 词 word frequency 词频 word frequency distribution 词频分布 ...

2.Term Frequencyis)及词典索引(tii)信息4.2.2.文档号及词频(frq)信息4.2.3.词位置(prx)信息4.3.其他信息4.3.1.标准化因子文件(nrm)4.3.2.删除文...

5.term frequency, TF在一份给定的文件里，词频 (term frequency, TF) 指的是某一个给定的词语在该文件中出现的次数。这个数字通常会被归一化， …

6.Document Frequency词频 词频(Document Frequency)是指在训练语 料中出现该词条的文档数。 采用DF作为特征抽取基于如下基本假设： 太低或太 …

1.The invention comprehensively considers the word frequencies of the words and further improves the input speed.本发明对词语的词频进行了综合考虑，进一步提高了输入速度。

2.WORD frequency follows a mathematical relationship known as a power law.词频遵守一种称为指数定律的数学关系。

3.In caption, although advocate, complementary key word and word frequency are same, expressive means also has each different.在标题中，即使主、辅关键字及词频都相同，表达方式也各有不同。

4.QQ pinyin lexical frequency adjustment in or more flexible.QQ拼音在词频调整方面还是比较灵活的。

5.This transformation is useful for creating a custom word pst based on the input text, complete with word frequency statistics.此转换对于创建基于输入文本并带有词频统计信息的自定义词列表很有用。

6.Stepwise multiple regressions were carried out on the picture-naming latency. The R square of regression equation was 55. 5%.并尝试建立了概念一致性、熟悉性、表象一致性和词频对图片命名时间的回归方程，其预测能力为55.

7.The researches show the frequency effect and semantic association of words.有研究结果表明词频效应和语义联系在心理词汇的提取中起关键作用。

8.searching the word frequency of a word corresponding to each key value in the keying sequence;查找与所述按键序列中每一键值对应的词语的词频；

9.Effects of part of speech, word category and word frequency on difficulty and reaction time of Chinese Words Reasoning Test语词推理测验的词性、词类和词频对项目难度和反应时间的效应

10.Chinese Word Segmentation Research Based on Statistic the Frequency of the Word基于词频统计的中文分词的研究