@article{anattentionbasedwordlevelinteraction,
  title = {An Attention-Based Word-Level Interaction Model: Relation Detection for Knowledge Base Question Answering},
  author = {Hongzhi Zhang and Guandong Xu and Xiao Liang and Tinglei Huang and Kun fu},
  year = {2018},
  eprint = {1801.09893},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1801.09893v1},
}