@inproceedings{graphconvolutionovermultipledependency,
  title = {Graph Convolution over Multiple Dependency Sub-graphs for Relation Extraction},
  author = {Angrosh Mandya and Danushka Bollegala and Frans Coenen},
  year = {2020},
  booktitle = {COLING 2020 8},
  url = {https://aclanthology.org/2020.coling-main.565},
}