José María Gómez Hidalgo, Gonzalo Alvarez. CAPTCHAs: An Artificial Intelligence Application to Web Security. Advances in Computers, 83:109-181, 2011. [doi]
@article{HidalgoA11,
title = {CAPTCHAs: An Artificial Intelligence Application to Web Security},
author = {José María Gómez Hidalgo and Gonzalo Alvarez},
year = {2011},
doi = {10.1016/B978-0-12-385510-7.00003-5},
url = {http://dx.doi.org/10.1016/B978-0-12-385510-7.00003-5},
tags = {security, web applications},
researchr = {https://researchr.org/publication/HidalgoA11},
cites = {0},
citedby = {0},
journal = {Advances in Computers},
volume = {83},
pages = {109-181},
}