D3CDR

Codes for TKDD paper [Dual Disentangled Knowledge Transfer for Cross-Domain Recommendation].

Requirement

• Python 3.6
• Tensorflow 1.10.0
• Numpy

Files in the folder

• model/
  • D3CDR.py: detail implementation of D3CDR, training process, and evaluation
• data/: four cross-domain recommendation tasks based on two widely used datasets Amazon and Douban
  • Amazon/Cell_Elec/
  • Amazon/Movie_Music/
  • Douban/Movie_Book/
  • Douban/Music_Book/
• utils.py: constructing training set and testing set for a cross-domain scenario
• params.py: some parameters and directions concerned with the model

Running the code

1. Modify the DATASET, metaName_1, metaName_2 in params.py to set certain cross-domain recommendation task

2. run python D3CDR.py.