We believe it is unreasonable to assume that all students will own a laptop. One potential solution is to depend on the students to bring whatever computing devices (cell phones, ...
Recent developments in image search has made them sufficiently efficient to be used in real-time applications. GPS has become a popular navigation tool. While GPS information pr...
– The standard ISIM-based authentication mechanism of IMS is only intended for mobile phones and cannot be used for fixed IMS clients on stationary devices without SIM cards. Thi...
We show how to convert regular keyboard-entry CAPTCHAs into clickable CAPTCHAs. The goal of this conversion is to simplify and speed-up the entry of the CAPTCHA solution, to minim...
Richard Chow, Philippe Golle, Markus Jakobsson, Lu...
The advent of mobile phones and the Internet opened the doors for an emerging class of applications that connect mobile users to online resources and information services availabl...