A project to spot fake hotel reviews with standard NLP techniques and MLP model (python 3, numpy, pandas, sklearn, nltk)
Please read the file README_OVERVIEW_fgrimaldi.html for a description of the problem and oof the results
The best model has been done using tf-idf with n-grams. It is possible to find it in file: '2.0 tf-idf.ipynb'. Other models are available in '1.0 Local_Features.ipynb' and '3.0 Word2Vec.ipynb'.