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week1-nlp-coursera 代码
from ast import literal_evalliteral_eval函数pandas.read_csv(filename, sep=’\t’)官方网址：http://pandas.pydata.org/pandas-docs/stable/generated/pandas.read_csv.html此处用到的参数解释：此函数的作用-Read CSV (comma-sep...原创 2018-11-06 23:09:09 · 191 阅读 · 0 评论 -
week1-nlp-coursera-docker安装配置
官方课程关于docker安装操作系统win10, 官网下载安装docker toolbox原创 2018-11-04 22:40:29 · 202 阅读 · 0 评论 -
week1-nlp-coursera-intro
Intro to NlpMain approaches in NlpRule-based methodProbabilistic modeling and machine learningDeep learningArrangementMain approaches in NlpHere, this video goes through all three main approaches by...原创 2018-11-02 11:27:49 · 187 阅读 · 0 评论 -
week1-text preprocessing->feature extraction
This week, we focus on text classificationtext preprocessingTokenizationNormalizationtips: text classification can be used to sentiment analysis.text preprocessingTokenizationHow to process text d...原创 2018-11-05 10:50:07 · 389 阅读 · 0 评论