topic-modeling-tripadv
所属分类：特征抽取
开发工具：Jupyter Notebook
文件大小：114KB
下载次数：0
上传日期：2016-01-27 23:07:48
上 传 者：
sh-1993
说明： TripAdvisor酒店评论的主题建模
(Topic modeling of TripAdvisor hotel reviews)
文件列表:
LICENSE (1081, 2016-01-28)
lda_visualisation.png (85420, 2016-01-28)
trip-advisor-lda.ipynb (137353, 2016-01-28)
trip-advisor-lda.py (3269, 2016-01-28)
# topic-modeling-tripadv
Topic modeling of TripAdvisor hotel reviews ([Link](http://times.cs.uiuc.edu/~wang296/Data) to dataset). IPython [notebook](http://nbviewer.jupyter.org/gist/supercr7/733530249c06ecbf2689) for reference.
**Libraries used**
Used [gensim](https://radimrehurek.com/gensim) (for [LDA](https://en.wikipedia.org/wiki/Latent_Dirichlet_allocation) model), [NLTK](http://www.nltk.org/) ([NLP](https://en.wikipedia.org/wiki/Natural_language_processing) library for text pre-processing), [pyLDAvis](https://github.com/bmabey/pyLDAvis) (for topic model visualisation), [pandas](http://pandas.pydata.org/) for dataframes.
**Topic Visualisation**
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