Ioannis Leftheriotis. User authentication in a multi-touch surface: a chord password system. In Wendy E. Mackay, Stephen A. Brewster, Susanne Bødker, editors, 2013 ACM SIGCHI Conference on Human Factors in Computing Systems, CHI '13, Paris, France, April 27 - May 2, 2013, Extended Abstracts. pages 1725-1730, ACM, 2013. [doi]
Abstract is missing.