Paper Info
Title
A knowledge-based system approach for a context-aware system
Abstract
Knowledge-based systems (KBS) are advanced systems for representing complex problems. Their architecture and representation formalisms are the groundwork of today's systems. The knowledge is usually derived from expertise in specific areas and has to be validated according to a different methodology than is used in conventional systems because the knowledge is symbolic. This paper describes the design, definition and evaluation of a knowledge-based system using the CommonKADS (CKADS) methodology to formally represent contextual information for the Appear platform. We also evaluate the context-aware information system from the user's point of view using a U2E system and also validate it through a simulated example in a realistic environment: an airport domain, which is a significant step towards formally building KBS applications.
Year
DOI
Venue
2012
10.1016/j.knosys.2011.08.017
Knowl.-Based Syst.
Keywords
Field
DocType
different methodology,airport domain,appear platform,u2e system,knowledge-based system approach,advanced system,knowledge-based system,context-aware information system,context-aware system,contextual information,conventional system,kbs application,methodologies,knowledge based systems,evaluation
Information system,Architecture,Contextual information,Software engineering,Computer science,Knowledge-based systems,Knowledge management,Artificial intelligence,Knowledge base,Rotation formalisms in three dimensions,Machine learning,Complex problems
Journal
Volume
ISSN
Citations 
27,
0950-7051
18
PageRank 
References 
Authors
0.79
31
3
Name
Order
Citations
PageRank
Nayat Sánchez-Pi1403.32
Javier Carbó218220.85
José Manuel Molina3546.24