During the previous years, we presented several results concerned with various issues related to the correctness of models for business processes and services (i. e., interorganiza...
We investigate the use of on-line contextual video assistance to improve the learnability of software functionality. After discussing motivations and design goals for such forms o...
Knowledge workers expend considerable effort managing fragmentation, characterized by constant switching among digital artifacts, when executing work activities. Activitycentric c...
Aruna D. Balakrishnan, Tara Matthews, Thomas P. Mo...
End-user programmers’ code is notoriously buggy. This problem is amplified by the increasing complexity of end users’ programs. To help end users catch errors early and reliab...
Valentina Grigoreanu, Margaret M. Burnett, George ...
Abstract. The available bandwidth of a network path impacts the performance of many applications, such as VoIP calls, video streaming and P2P content distribution systems. Several ...