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Nowadays, for each application, there are multiple interfaces according to actor and device used. Designing an application has become a complex activity. The diversity in device interactions and the variety of actors - that cooper to realize a common aim - must be supported by the application. This paper presents an adaptive interface for a collaborative environment. This interface has been influenced...
Traditional recommendation approaches do not consider the changes of user preferences according to context. As a result, these approaches consider the userpsilas overall preferences, although the user preferences on items varies according to his/her context. However, in our context-aware approach, we take into account not only user preferences, but also context information. Our approach can be easily...
Collaborative editing systems often use communication channels in order to make the collaboration more effective. In this work, we present a case study of pair communication using audio via VoIP (Voice over Internet Protocol) technology during collaborative modeling sessions. The study provides an analysis of audio and textual chat as communication medium and presents data on usage patterns, user...
In order to realise the goals of e-health, future e-health systems will require the capability to support patientspsila information management and medical decision making in an open and dynamic ubiquitous medical environment. Such an environment will be knowledge-rich, and sensitive and responsive to the needs of patients, and will allow effective collaborative healthcare service delivery by virtual...
An enterprise architecture is an accepted, widely used means for an organization to capture the relationship of its business operations to the systems and data that support them. Increasingly, enterprises are participating in complex system-of-systems contexts in order to meet changing customer demands that require them to collaborate with other enterprises in new and innovative ways. For a complex...
News@hand is a news recommender system that makes use of semantic technologies to provide several on-line news recommendation services. News contents and user preferences are described in terms of concepts appearing in a set of domain ontologies. Based on the similarities between item descriptions and user profiles, and the se-mantic relations between concepts, content-based and collaborative recommendation...
B2B collaborations today are typically short-term and dynamic, so it is imperative that business processes be quickly and accurately forged. This paper details research that combines both the context-aware (CA) approach and analytic hierarchy process (AHP) technique to select and rank potential partners in context-enabled B2B collaborations. The approach was validated by a case study. A review of...
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