Paper  doi  bibtex   

@article{DBLP:journals/ipm/NeshatiFB17,
  author    = {Mahmood Neshati and
               Zohreh Fallahnejad and
               Hamid Beigy},
  title     = {On dynamicity of expert finding in community question answering},
  journal   = {Inf. Process. Manag.},
  volume    = {53},
  number    = {5},
  pages     = {1026--1042},
  year      = {2017},
  url       = {https://doi.org/10.1016/j.ipm.2017.04.002},
  doi       = {10.1016/j.ipm.2017.04.002},
  timestamp = {Fri, 21 Feb 2020 00:00:00 +0100},
  biburl    = {https://dblp.org/rec/journals/ipm/NeshatiFB17.bib},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}