Abstract. Location is the most essential presence information for mobile users. In this paper, we present an improved time-based clustering technique for extracting significant lo...
Service-Orientation (SO) is a design and integration paradigm that is based on the notion of well defined, loosely coupled services. Within SO, services are viewed as computation...
Many of the current crises in contemporary healthcare management centre on issues concerning information management and costs. Electronic commerce (or e-commerce) activity, grounde...
The concept of context-dependent access control has emerged during the last years: Information about the state of a process model of a working environment is combined with general ...
"Software engineering" was introduced as a model for the field of software development in 1968. This paper reconsiders that model in the light of four decades of experie...