Specialized open access digital collections contain a wealth of valuable resources. However, major academic and research libraries do not always provide access to them, and thus d...
: We report about ongoing research in a virtual reality environment where visitors can interact with agents that help them to obtain information, to peform certain transactions and...
In e-commerce applications, no systematic research has been provided to evaluate if the use of a detailed and rich contextual representation improves the user modeling predictive p...
Cosimo Palmisano, Alexander Tuzhilin, Michele Gorg...
Simulation is a widely used technique in networking research and a practice that has suffered loss of credibility in recent years due to doubts about its reliability. In this pape...
This paper reports from an ongoing field study of police practice in Sweden. The field study consists of direct observations and conversational interviews. The paper discusses cur...