Title :
Situation-awareness for adaptive coordination in service-based systems
Author :
Yau, S.S. ; Huang, D. ; Gong, H. ; Davulcu, H.
Author_Institution :
Arizona State Univ., Tempe, AZ, USA
Abstract :
Service-based systems have many applications, including collaborative research and development, e-business, health care, environmental control, military applications, and homeland security. Service coordination is required for these systems to coordinate distributed activities. To achieve adaptive service coordination under changing environment and workload, situation-awareness is needed. In this paper, a model is presented for situation-awareness (SAW) requirements in service-based systems. Based on this model, SAW agents are developed to incorporate situation-awareness and adaptive coordination in service-based systems.
Keywords :
distributed processing; formal specification; groupware; software agents; adaptive service coordination; collaborative research and development; distributed activity coordination; e-business; environmental control; health care; homeland security; military applications; service-based systems; situation-awareness agents; situation-awareness requirements; Adaptive control; Application software; Context modeling; Control systems; Medical services; Programmable control; Research and development; Simple object access protocol; Surface acoustic waves; Terrorism; Situation-awareness requirements; adaptive service coordination; service-based systems; service-oriented architecture; situation-awareness agents;
Conference_Titel :
Computer Software and Applications Conference, 2005. COMPSAC 2005. 29th Annual International
Print_ISBN :
0-7695-2413-3
DOI :
10.1109/COMPSAC.2005.141
