@article{hcqahybridandcomplexquestionansweringon,
  title = {HCqa: Hybrid and Complex Question Answering on Textual Corpus and Knowledge Graph},
  author = {Somayeh Asadifar and Mohsen Kahani and Saeedeh Shekarpour},
  year = {2018},
  eprint = {1811.10986},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1811.10986v5},
}