Publication Type
Conference Proceeding Article
Version
submittedVersion
Publication Date
5-2015
Abstract
Improvements in image understanding technologies aremaking it possible for computers to pass traditionalCAPTCHA tests with high probability. This suggests theneed for new kinds of tasks that are easy to accomplishfor humans but remain difficult for computers. In thispaper, we introduce Fluency CAPTCHA (FluTCHA), anovel method to distinguish humans from computersusing the fact that humans are better than machines atimproving the fluency of sentences. We propose a wayto let users work on FluTCHA tests and simultaneouslycomplete useful linguistic tasks. Evaluation studiesdemonstrate the feasibility of using FluTCHA todistinguish humans from computers.
Discipline
Software Engineering
Research Areas
Software and Cyber-Physical Systems
Publication
WWW '15 Companion Proceedings of the 24th International Conference on World Wide Web, Florence, Italy, 18-22 May 2015
First Page
43
Last Page
44
Identifier
10.1145/2740908.2742759
City or Country
Florence, Italy
Citation
Kotaro HARA; HAJIAGHAYI, Mohammad Taghi; and BENDERSON, Benjamin B..
FluTCHA: Using fluency to distinguish humans from computers. (2015). WWW '15 Companion Proceedings of the 24th International Conference on World Wide Web, Florence, Italy, 18-22 May 2015. 43-44.
Available at: https://ink.library.smu.edu.sg/sis_research/4012
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Additional URL
https://doi.org/10.1145/2740908.2742759