@article{thedesignandimplementationoflanguage,
  title = {The design and implementation of Language Learning Chatbot with XAI using Ontology and Transfer Learning},
  author = {Nuobei Shi and Qin Zeng and Raymond Lee},
  year = {2020},
  eprint = {2009.13984},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2009.13984v1},
}