Vocal systems are a well-established reality. Examples of popular voice-based applications include helpdesk services, reservation systems, and vocal mailboxes. These services, tha...
This paper presents an aspect-oriented approach to access control in mobile agent systems, where a multipoint security check mechanism visualizes the services of a host as individ...
Supporting one-handed thumb operation of touchscreenbased mobile devices presents a challenging tradeoff between visual expressivity and ease of interaction. ThumbSpace and Shift-...
The problem of supporting the secure execution of potentially malicious third-party applications has received a considerable amount of attention in the past decade. In this paper ...
Accessing the advanced functions of a mobile phone is not a trivial task for users with visual impairments. They rely on screen readers and voice commands to discover and execute ...