Abstract. Exploring any new data set always starts with gathering overview information. When this process is done non-visually, interactive sonification techniques have proved to b...
Although some guidelines (e.g., based on architectural principles) have been proposed for designing Virtual Environments (VEs), several usability problems can be identified only b...
—In a software project, outsourcing the development of a particular functionality, reusing a part in another software, or handing-over a part of the code to a new team member req...
Process calculi are mathematical tools used for modeling and analyzing the structure and behavior of reactive systems. One such calculus, called APi-calculus (an extension to Pi-ca...
Vocal systems are a well-established reality. Examples of popular voice-based applications include helpdesk services, reservation systems, and vocal mailboxes. These services, tha...