Question difficulty evaluation by knowledge gap analysis in Question Answer communities

Chih-Lu Lin, Ying-Liang Chen, Hung-Yu Kao. Question difficulty evaluation by knowledge gap analysis in Question Answer communities. In Xindong Wu, Martin Ester, Guandong Xu, editors, 2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, ASONAM 2014, Beijing, China, August 17-20, 2014. pages 336-339, IEEE, 2014. [doi]

@inproceedings{LinCK14,
  title = {Question difficulty evaluation by knowledge gap analysis in Question Answer communities},
  author = {Chih-Lu Lin and Ying-Liang Chen and Hung-Yu Kao},
  year = {2014},
  doi = {10.1109/ASONAM.2014.6921606},
  url = {http://dx.doi.org/10.1109/ASONAM.2014.6921606},
  researchr = {https://researchr.org/publication/LinCK14},
  cites = {0},
  citedby = {0},
  pages = {336-339},
  booktitle = {2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, ASONAM 2014, Beijing, China, August 17-20, 2014},
  editor = {Xindong Wu and Martin Ester and Guandong Xu},
  publisher = {IEEE},
}