How would you use Natural Language Processing (NLP) techniques in sentiment analysis of user reviews?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: Data Analyst

参考答案摘要

Sentiment analysis can involve pre-processing (tokenization, lemmatization, etc.), feature extraction (TF-IDF, word embeddings), and classification using machine learning models (SVM, Naive Bayes, LST...

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