Amazon Baby Product Sentiment Review analysis

Pre-requisites

1. Anaconda (2.7 or 3.4)
2. scikit-learn
3. NLP tool kit

Note: Having a GPU takes less time during the training.

Dataset

Amazon reviews dataset can be found here : Link

Goal

To predict the rating of a review given to a particular amazon baby products.

Algorithms Used

The following algorithms have been used and analyzed for this dataset:

1. Decision Tree
2. KNN
3. Artificial Neural Networks
4. Adaboosting.
5. SVM
6. Naive Bayes.

Analysis

The analysis is present in Analysis.pdf and this gives a differentiation of how well each of the machine learning algorithms perform over the other in this particular dataset.