Author: Jeff Yan

Jeff Yan

Jeff Yan

Publications

Publication period start: 2007
Publication period end: 2011
Number of co-authors: 7

Co-authors

Number of publications with favourite co-authors
David Griffiths
1
Sacha Brostoff
1
Paul Dunphy
2

Productive Colleagues

Most productive colleagues in number of publications
Sacha Brostoff
2
Paul Dunphy
8
Patrick Olivier
39

Publications

Lin, Di, Dunphy, Paul, Olivier, Patrick, Yan, Jeff (2007): Graphical passwords & qualitative spatial relations. In: Proceedings of the 2007 Symposium on Usable Privacy and Security , 2007, . pp. 161-162. http://cups.cs.cmu.edu/soups/2007/posters/p161_lin.pdf

Dunphy, Paul, Yan, Jeff (2007): Is FacePIN secure and usable?. In: Proceedings of the 2007 Symposium on Usable Privacy and Security , 2007, . pp. 165-166. http://cups.cs.cmu.edu/soups/2007/posters/p165_dunphy.pdf

Yan, Jeff, Ahmad, Ahmad Salah El (2008): Usability of CAPTCHAs or usability issues in CAPTCHA design. In: Proceedings of the 2008 Symposium on Usable Privacy and Security , 2008, . pp. 44-52. http://doi.acm.org/10.1145/1408664.1408671

Zakaria, Nur Haryani, Griffiths, David, Brostoff, Sacha, Yan, Jeff (2011): Shoulder surfing defence for recall-based graphical passwords. In: Proceedings of the 2011 Symposium on Usable Privacy and Security , 2011, . pp. 6. http://dx.doi.org/10.1145/2078827.2078835