The popularity of mobile social networking services (mSNSs) is propelling more and more businesses, especially those in retailing and marketing, into mobile and location-based for...
Adaptive information systems typically exploit knowledge about the user’s interests, preferences, goals etc. to determine what should be presented to the user and how this presen...
Abstract. Various approaches for services development in SOA propose business processes as a starting point. However, there is a lack of systematic methods for services identificat...
Based on the FOCUS theory of distributed systems (see [Broy, Stølen 01]) that are composed of interacting components we introduce a formal model of services and layered architectu...
An information model supporting core systems engineering design data is presented. The model provides, in conjunction with STEP (ISO 10303) framework services, an infrastructure t...