KDD19-CoSTCo

Demo run for KDD2019 paper "CoSTCo: A Neural Tensor Completion Model for Sparse Tensors".

Requirements

We run experiments with following package versions with Python2.

tensorflow==1.14.0
keras==2.2.4

Run the demo

Run in the Google's colab (no need to install any packages)

1. Open this colab link.
2. Choose property runtime: Click "Runtime" -> "Change Runtime Type" -> "python=2, hardware accelerator=GPU"
3. Run all: Click "Runtime" -> "Run all"

Run in a local machine

1. git clone this repo
2. (optional) set up virtualenv
3. install required packages and jupyter-notebook
4. open jupyter-notebook server and run the notebook "costco_demo.ipynb"