Sequence recommendation using multi-level self-attention network with gated spiking neural P systems

This is our TensorFlow implementation for our paper.

Datasets

The preprocessed datasets are included in the data (e.g. data/gowalla/gowalla_dataset.csv), where each line contains an user id and an session meaning an items set (splitted by one day in time order).

For the handling of the file (i.e. data/gowalla/gowalla_dataset.csv), please refer to this paper and the code(https://github.com/uctoronto/SHAN). Haochao Ying, Fuzhen Zhuang, Fuzheng Zhang, Yanchi Liu, Guandong Xu, Xing Xie, Hui Xiong, and Jian Wu. *[Sequential recommender system based on hierarchical attention networks]. In IJCAI, 2018.