Web-database systems are nowadays an integral part of everybody's life, with applications ranging from monitoring/trading stock portfolios, to personalized blog aggregation a...
Abstract Questionnaires are nowadays widely used usability evaluation instruments, and several generic usability questionnaires are available. But these generic artifacts are not a...
The Web frequently suffers from failures which affect the performance and consistency of applications run over it. An important fault-tolerance technique is the use of atomic tran...
Recently, more and more attention is being paid to emotions in the field of Human-Computer Interaction. However, there has been little research that focuses on the relation between...
This paper introduces a new design method for multi-agent systems (MAS) that incorporate logic programming. The DigitalFriend is an example of a MAS with a built-in logic language...
Steve Goschnick, Sandrine Balbo, Leon Sterling, Ch...