TY - GEN
T1 - Uncertainty reasoning for service-based situational awareness information on the semantic web
AU - Dinkel, Stephen C.
AU - Hafner, William
AU - Costa, Paulo
AU - Mukherjee, Sumitra
PY - 2011/2/1
Y1 - 2011/2/1
N2 - Accurate situational assessment is key to any decision making especially crucial in military command and control, air traffic control, and complex system decision making [1]. Endsley [2] describes three dependent levels of situational awareness, (1) perception, (2) understanding, and (3) projection. This research is focused on Endsley's [2] second-level situational awareness (understanding) as it applies to service-oriented information technology environments in the context of the Semantic Web. Specifically, this research addresses the problem of developing accurate situational assessments related to the status or health of IT services especially composite, dynamic IT services, when some of Endsley's [2] first level (perceived) information is inaccurate or incomplete. This research plans to use Costa's [3] probabilistic Web ontology language (PR-OWL) framework to build an ontology that supports reasoning with service-oriented information in the context of the Semantic Web and then assess the effectiveness of the developed ontology.
AB - Accurate situational assessment is key to any decision making especially crucial in military command and control, air traffic control, and complex system decision making [1]. Endsley [2] describes three dependent levels of situational awareness, (1) perception, (2) understanding, and (3) projection. This research is focused on Endsley's [2] second-level situational awareness (understanding) as it applies to service-oriented information technology environments in the context of the Semantic Web. Specifically, this research addresses the problem of developing accurate situational assessments related to the status or health of IT services especially composite, dynamic IT services, when some of Endsley's [2] first level (perceived) information is inaccurate or incomplete. This research plans to use Costa's [3] probabilistic Web ontology language (PR-OWL) framework to build an ontology that supports reasoning with service-oriented information in the context of the Semantic Web and then assess the effectiveness of the developed ontology.
KW - Cognitive science
KW - Distributed computing
KW - Stochastic logic
KW - Uncertainty
U2 - 10.1109/COGSIMA.2011.5753425
DO - 10.1109/COGSIMA.2011.5753425
M3 - Conference contribution
AN - SCOPUS:79956109913
SN - 9781612847863
T3 - 2011 IEEE International Multi-Disciplinary Conference on Cognitive Methods in Situation Awareness and Decision Support, CogSIMA 2011
SP - 102
EP - 105
BT - 2011 IEEE International Multi-Disciplinary Conference on Cognitive Methods in Situation Awareness and Decision Support, CogSIMA 2011
T2 - 2011 IEEE 1st International Multi-Disciplinary Conference on Cognitive Methods in Situation Awareness and Decision Support, CogSIMA 2011
Y2 - 21 February 2011 through 24 February 2011
ER -