NCTR

This is our implementation for the paper:

Hybrid neural network combining textual information and rating information for item recommendation

NCTR: This is the state-of-the-art method that uti-lizes deep learning technology to jointly model reviews for item recommendation.

Environments

• python 3.5
• Tensorflow (version: 1.9.0)
• numpy
• pandas

Dataset

In our experiments, we use the datasets from Amazon 5-core(http://jmcauley.ucsd.edu/data/amazon) Pretrained GloVe embeddings obtained from Wikipedia 2014 + Gigaword 5 with 6B tokens tokens used for words.

Example to run the codes

Data preprocessing:

The implemention of data preprocessing is modified based on this

Train and evaluate the model:

python train.py

Misc

The implemention of CNN is modified based on this