Answering why-not questions on top-k augmented spatial keyword queries

Yanhong Li, Wang Zhang, Changyin Luo, Xiaokun Du, Jianjun Li. Answering why-not questions on top-k augmented spatial keyword queries. Knowl.-Based Syst., 223:107047, 2021. [doi]

@article{LiZLDL21,
  title = {Answering why-not questions on top-k augmented spatial keyword queries},
  author = {Yanhong Li and Wang Zhang and Changyin Luo and Xiaokun Du and Jianjun Li},
  year = {2021},
  doi = {10.1016/j.knosys.2021.107047},
  url = {https://doi.org/10.1016/j.knosys.2021.107047},
  researchr = {https://researchr.org/publication/LiZLDL21},
  cites = {0},
  citedby = {0},
  journal = {Knowl.-Based Syst.},
  volume = {223},
  pages = {107047},
}