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PERCOM
2007
ACM
14 years 5 months ago
A Performance Evaluation of Ontology-Based Context Reasoning
The CARE middleware aims at supporting contextaware adaptation of Internet services in a mobile computing environment. The CARE hybrid reasoning mechanism is based on a loose inte...
Alessandra Agostini, Claudio Bettini, Daniele Ribo...
OWLED
2007
14 years 11 days ago
Ontological Context Visualization
Abstract. Ontologies contain information about concepts and their relations. Certain concepts may occur in different ontologies at the same time and these concepts can be used as ...
Julia Dmitrieva, Yun Bei, Fons J. Verbeek
PERCOM
2008
ACM
14 years 10 months ago
CoWSAMI: Interface-aware context gathering in ambient intelligence environments
In this paper we present CoWSAMI, a middleware infrastructure that enables context awareness in open ambient intelligence environments, consisting of mobile users and context sour...
Dionysis Athanasopoulos, Apostolos Zarras, Valéri...
IFIP12
2007
14 years 11 days ago
Semantic Multimedia Analysis based on Region Types and Visual Context
In this paper previous work on the detection of high-level concepts within multimedia documents is extended by introducing a mid-level ontology as a means of exploiting the visual ...
Evaggelos Spyrou, Phivos Mylonas, Yannis S. Avrith...
CONTEXT
2007
Springer
14 years 5 months ago
Context-Oriented Domain Analysis
Context-aware systems are software systems which adapt their behaviour according to the context of use. The requirements engineering phase is recognized as a primordial step to dev...
Brecht Desmet, Jorge Vallejos, Pascal Costanza, Wo...