sentiment-analysis

NLP project for subject "Intelligent Systems" in Master's Degree in Data Science, Universidad Politécnica de Madrid

To execute it:

1. Install all packages used in sentiment-analysis.R (main code).
2. Install Miniconda if you do not already have it. This can be done by uncommenting line 16 in the main file and executing it.
3. Install Keras and Tensorflow in the miniconda environment. This can be done by uncommenting line 17 in the main file and executing it.
4. In line 20, set the variable 'method' to "MNB" if you want to use the Multinomial Naïve Bayes classifier or "LSTM" for a LSTM-based classifier.

To understand what the other parameters are, read "Methodology" section in report.