Codes for CIKM'21 paper 'Self-Supervised Graph Co-Training for Session-based Recommendation'.

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Deep LearningCOTREC
Overview

COTREC

Codes for CIKM'21 paper 'Self-Supervised Graph Co-Training for Session-based Recommendation'.

Requirements: Python 3.7, Pytorch 1.6.0

Best Hyperparameter:

  • Tmall: beta=0.01, alpha=0.005, eps=0.2
  • RetailRocket: beta=0.01, alpha=0.005, eps=0.2
  • Diginetica: beta=0.001, alpha=0.005, eps=0.5

Datasets are available at Dropbox: https://www.dropbox.com/sh/j12um64gsig5wqk/AAD4Vov6hUGwbLoVxh3wASg_a?dl=0 The datasets are already preprocessed and encoded by pickle.

Owner
Xin Xia
PhD Candidate in The University of Queensland
Xin Xia
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