We report from three usability evaluations of health information systems that illustrate the value of seeing usability as a context dependent property of a product. We show how the...
In this demonstration we present an advanced prototype of a content delivery system that we have developed to assist in the explanation of government statistical terms. We describ...
Abstract. Based on the formal-ontological paradigm of Constructive Descriptions and Situations, we propose a definition of social collectives that includes social agents, plans, no...
It has been claimed by many in the graph transformation community that model transformation, as understood in the context of Model Driven Architecture, can be seen as an applicati...
In this paper, we are motivated by the problem of semantic web services composition. We first present a typical example requiring services composition, give a definition of an aut...