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N克用于情感分析

[英]N grams for Sentiment Analysis

原文 2018-02-24 10:31:40 6 1 python/ nltk/ sentiment-analysis/ n-gram

I am doing sentiment analysis on reviews of products from various retailers. 我正在对来自各个零售商的产品评论进行情绪分析。 I was wondering if there was an API that used n grams for sentiment analysis to classify a review as a positive or negative. 我想知道是否有一个使用n克进行情感分析的API将评论归类为肯定或否定。 I have a CSV file filled with reviews which I would like to run it in python and hence would like an API or a package rather than a tool. 我有一个充满评论的CSV文件，我想在python中运行它，因此想要一个API或一个包而不是一个工具。 Any direction towards this would be great. 对此的任何方向都是很好的。

Thanks 谢谢

1 个解决方案

Use textblob package. 使用textblob软件包。 It offers a simple API to access its methods and perform basic NLP tasks. 它提供了一个简单的API来访问其方法并执行基本的NLP任务。 NLP is natural language processing. NLP是自然语言处理。 Which process your text by tokenization, noun extract, lemmatization, words inflection, NGRAMS etc. There also some other packages like spacy, nltk. 通过标记化，名词提取，词形化，单词变形，NGRAMS等处理文本。还有其他一些软件包，例如spacy，nltk。 But textblob will be better for beginners. 但是textblob对于初学者来说会更好。

使用 Python 和 TextBlob 为情感分析设置 n-gram - Setting n-grams for sentiment analysis with Python and TextBlob

人们如何使用n-gram进行情绪分析，考虑到当n增加时，内存需求也会迅速增加？ - How do people use n-grams for sentiment analysis, considering that as n increases, the memory requirement also increases rapidly?

分析最常见的 n-gram - Analysis of most common n-grams

N克 - 不在记忆中 - N-grams - not in memory

用n-gram分类 - Classification with n-grams

实时分析与情感分析 - Real Time Analysis And Sentiment Analysis

情绪分析中的否定处理 - Negation handling in sentiment analysis

情感分析python - Sentiment analysis python

用python进行情感分析 - Sentiment analysis with python

使用 Google 进行越南情绪分析 - Vietnamese Sentiment Analysis With Google

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相关问题 使用 Python 和 TextBlob 为情感分析设置 n-gram - Setting n-grams for sentiment analysis with Python and TextBlob 人们如何使用n-gram进行情绪分析，考虑到当n增加时，内存需求也会迅速增加？ - How do people use n-grams for sentiment analysis, considering that as n increases, the memory requirement also increases rapidly? 分析最常见的 n-gram - Analysis of most common n-grams N克 - 不在记忆中 - N-grams - not in memory 用n-gram分类 - Classification with n-grams 实时分析与情感分析 - Real Time Analysis And Sentiment Analysis 情绪分析中的否定处理 - Negation handling in sentiment analysis 情感分析python - Sentiment analysis python 用python进行情感分析 - Sentiment analysis with python 使用 Google 进行越南情绪分析 - Vietnamese Sentiment Analysis With Google

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