Typically, users interact with database systems by formulating queries. However, many times users do not have a clear understanding of their information needs or the exact content...
In this paper, we present a new shape-based display technique for mobile phones: A rotatory deformation of the phone’s chassis, resulting in a tapering between the phone’s fro...
Conversational recommender systems support human-computer interaction strategies in order to assist online tourists in the important activity of dynamic packaging, i.e., in buildi...
In this paper we propose a new wiki concept — light constraints — designed to encode community best practices and domain-specific requirements, and to assist in their applica...
Empirical evaluation of software systems in actual usage situations is critical in software engineering. Prototyping, beta testing, and usability testing are widely used to refine...