An equal opportunity for all is the basic right of every human being. The deaf society of the
world needs to have access to all the information just like hearing people do. For this to …

In this book common sense computing techniques are further developed and applied to
bridge the semantic gap between word-level natural language data and the concept-level …

Sign language (SL) avatar systems aid communication between the hearing and deaf
communities. Despite technological progress, there is a lack of a standardized avatar …

Taking computer technology away from the desktop and into a more physical, manipulative
space, is known that provide many benefits and is generally considered to result in a system …

The tourism sector in the province of Teruel (Aragon, Spain) is increasing rapidly. Although
the number of domestic and foreign tourists is continuously growing, there are some tourist …

As a result of the convergence of different services delivered over the internet protocol,
internet protocol television (IPTV) may be regarded as the one of the most widespread user …

The aim of this work is to improve the modelling of intelligent agents that reproduce realistic
human behavior. BDI frameworks have been successfully used in this context and have …

Abstract Sustainable Development Goal 4 from the United Nations 2030 Agenda, focus on
ensuring inclusive and equitable quality education and promoting lifelong learning …

Addressing affective issues in the recommendation process has shown their ability to
increase the performance of recommender systems in non-educational scenarios. In turn …

Intelligent Personal Assistant (IPA) agents are software agents which assist users in
performing specific tasks. They should be able to communicate, cooperate, discuss, and …