Integrated technology for distributed operational decision support systems

Author

Smirnov, Alexander ; Pashkin, Michael ; Shilov, Nikolai ; Levashova, Tatiana

Author_Institution

St. Petersburg Inst. for Informatics & Autom., Russian Acad. of Sci.

fYear

2006

fDate

24-26 April 2006

Abstract

The paper proposes a methodology for distributed operational decision support. The methodology integrates technologies for ontology & context management, constraint satisfaction, and user profiling. It consists in building an ontology-based model of the problem to be solved by the decision maker, formalization of the problem with a set of constraints, instantiation with the data values provided by environmental information sources, and interpretation of this problem as a constraint satisfaction problem. Two types of context are used for problem modelling: abstract and operational

Keywords

constraint theory; decision support systems; ontologies (artificial intelligence); constraint satisfaction problem; context management; distributed operational decision support systems; integrated technology; ontology-based model; user profiling; Automation; Context modeling; Decision making; Decision support systems; Environmental management; Informatics; Knowledge management; Knowledge representation; Ontologies; Technology management;

fLanguage

English

Publisher

ieee

Conference_Titel

System of Systems Engineering, 2006 IEEE/SMC International Conference on

Conference_Location

Los Angeles, CA

Print_ISBN

1-4244-0188-7

Type

conf

DOI

10.1109/SYSOSE.2006.1652285

Filename

1652285