@inproceedings{whydoespairdiffworkamathematical,
  title = {Why does PairDiff work? - A Mathematical Analysis of Bilinear Relational Compositional Operators for Analogy Detection},
  author = {Huda Hakami and Kohei Hayashi and Danushka Bollegala},
  year = {2018},
  booktitle = {COLING 2018 8},
  url = {https://aclanthology.org/C18-1211},
}