A Human-Computer Interaction (HCI) system that is designed for individuals with severe disabilities to simulate control of a traditional computer mouse is introduced. The camera-b...
Conventional conversational recommender systems support interaction strategies that are hard-coded into the system in advance. In this context, Reinforcement Learning techniques h...
Abstract: Social virtual worlds such as Second Life are digital representations of the real world where human-controlled avatars evolve and interact through social activities. Unde...
Energy is one of the most crucial aspects in real deployments of mobile sensor networks. As a result of scarce resources, the duration of most real deployments can be limited to ju...
In this paper we present a system that facilitates virtual museum development and usage. The system is based on a game engine, ensuring thus minimal cost and good performance, and...
Victor Mateevitsi, Michael Sfakianos, George Lepou...