Dealing with Telephone Fraud Using CAPTCHA

Hua Zhang, Xiangming Wen, Peizhou He, Wei Zheng. Dealing with Telephone Fraud Using CAPTCHA. In Huaikou Miao, Gongzhu Hu, editors, 8th IEEE/ACIS International Conference on Computer and Information Science, IEEE/ACIS ICIS 2009, June 1-3, 2009, Shanghai, China. pages 1096-1099, IEEE Computer Society, 2009. [doi]

@inproceedings{ZhangWHZ09,
  title = {Dealing with Telephone Fraud Using CAPTCHA},
  author = {Hua Zhang and Xiangming Wen and Peizhou He and Wei Zheng},
  year = {2009},
  doi = {10.1109/ICIS.2009.125},
  url = {http://dx.doi.org/10.1109/ICIS.2009.125},
  researchr = {https://researchr.org/publication/ZhangWHZ09},
  cites = {0},
  citedby = {0},
  pages = {1096-1099},
  booktitle = {8th IEEE/ACIS International Conference on Computer and Information Science, IEEE/ACIS ICIS 2009, June 1-3, 2009, Shanghai, China},
  editor = {Huaikou Miao and Gongzhu Hu},
  publisher = {IEEE Computer Society},
  isbn = {978-0-7695-3641-5},
}