Title :
Situation Awareness: Dealing with Vague Context
Author :
Anagnostopoulos, Christos B. ; Ntarladimas, Yiorgos ; Hadjiefthymiades, Stathes
Author_Institution :
Dept. of Informatics & Telecommun., Athens Univ.
Abstract :
Situation awareness is considered as an approach to model user context in ubiquitous information services. Such services can intelligently infer knowledge about user situation. Moreover, situational reasoning is attained taking into consideration similarity-based approaches. This paper proposes approximate decision making about situational similarity using conceptual modelling, ontological representation, and, fuzzy logic inference
Keywords :
decision making; fuzzy logic; inference mechanisms; information services; ontologies (artificial intelligence); ubiquitous computing; approximate decision making; conceptual modelling; context reasoning; contextual similarity; fuzzy logic inference; ontological engineering; ontological representation; situation awareness; situational reasoning; situational similarity; ubiquitous information service; user situation; Communication networks; Context awareness; Context modeling; Context-aware services; Decision making; Fuzzy systems; Informatics; Laboratories; Ontologies; Pervasive computing;
Conference_Titel :
Pervasive Services, 2006 ACS/IEEE International Conference on
Conference_Location :
Lyon
Print_ISBN :
1-4244-0237-9
DOI :
10.1109/PERSER.2006.1652216
