HESA: A Human-Centric Evolvable Situation-Awareness Model in Smart Homes

Authors:
Hojun Jaygarl;Katsunori Oyama;Jinchun Xia;Carl K. Chang
Affiliations:
Department of Computer Science, Iowa State University, Ames, USA;Department of Computer Science, Iowa State University, Ames, USA;Department of Computer Science, Iowa State University, Ames, USA;Department of Computer Science, Iowa State University, Ames, USA
Venue:
ICOST '08 Proceedings of the 6th international conference on Smart Homes and Health Telematics
Year:
2008

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Abstract

Situation Awarenessis a paradigm that contains data gathering, logic reasoning and responsive interaction to capture situations, which describe system states, from dynamic environments. Focusing on evolvability issue, we proposes a generic Situation Awareness System (SAS)model, called Human-centric Evolvable Situation-Awareness (HESA). In this paper, we present the HESA architecture, accommodation/evolution processes, and how we use Context/Situation Generation approach to provide human-centric fault-tolerant evolvability.