10 Text Mining

Text Mining - TF-IDF Intro

• TF-IDF Concept

  • 文字探勘之前處理與TF-IDF介紹

• TF-IDF in Python

  • scikit-learn

  • TF-IDF计算100份文档关键词权

• TF-IDF 實際應用案例

  • 分析約泡信，找到適合的"對手"

  • Machine Learning with Python: Meeting TF-IDF for Text Mining

Text Mining - word2vec Intro(Extended)

• Word2vec Concept

  • wevi: word embedding visual inspector

  • 科技大擂台-詞向量介紹

  • 白話Word2Vec

• Word2vec in Python

  • Gensim

  • 以 gensim 訓練中文詞向量

• Word2vec 實際應用案例

  • 餐廳推薦系統 (by 食記)

Strongly Recommended!!

• if you are interested in NLP, please learn with Stanford CS224n: Natural Language Processing with Deep Learning

• Natural Language Processing with Python[ A book about NLP with nltk package]