This paper reports our experience of evaluating an application that uses visualization approaches to support instructors in Web based distance education. The evaluation took place...
Web Services (WS hereafter) Security is a crucial aspect for technologies based on this paradigm to be completely adopted by the industry. As a consequence, a lot of initiatives h...
One of the major problems in building large-scale distributed systems is to anticipate the performance of the eventual solution before it has been built. This problem is especiall...
Yan (Jenny) Liu, Ian Gorton, Anna Liu, Shiping Che...
Input multimodality combining speech and hand gestures has motivated numerous usability studies. Contrastingly, issues relating to the design and ergonomic evaluation of multimoda...
Agile methodologies represent a ‘people’ centered approach to delivering software. This paper investigates the social processes that contribute to their success. Qualitative g...