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The agent routering process of a dynamic distributed decision support system
Keywords:
Distributed System, Mobile Agent, Router Agent, DSS, Information Retrieval, AHPAbstract
When certain enterprise domain needs to make an unusual decision, it will probably require new kind of information. If the interaction model among domains cannot be defined because the decision scenarios are unpredictable, the system itself must search the required information analyzing where it is available, or can be generated. To do that, it is necessary to design a mechanism able to decide where to look for the information.We have developed a distributed DSS able to work in a dynamic way. This system is based on the use of mobile agents, which receive the user´s queries and visit the DSS domains gathering the required information. One of the main elements to the efficient operation of this system is the Router Agent. Its responsibility is to give an adequate route to the mobile agents. In this paper we propose a structure for the Router Agent. It includes a Knowledge Base where the information managed by each domain is represented, and a mechanism to compare the query content with the domain representation. We also present an interactive strategy to obtain the initial data to be stored in the Router Knowledge Base. The AHP method is used to support the task of evaluating the relative importance among terms representing each domain.
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References
[1] Baeza-Yates, R. and B. Ribeiro-Neto. Modern Information Retrieval. Addison-Wesley, Wokingham, UK, 1999.
[2] Caliusco, M., L. Cabral, H. Nissio, P. Villareal, M. Galli, M. Taverna and O. Chiotti. Distributed Architecture to Support Dynamic Decision Processes, Proceeding XXVI Conferencia Latinoamericana de Informática , Mexico, septiembre, 2000.
[3] Chess, D., B. Grosof, C. Harrison, D. Levine, C. Parris and G. Tsudik, Itinerant Agents for Mobile Computing, in Michael Huhns' & Munidar Singh's book, Reading in Agents, 1998.
[4] Cretani, F., Exploiting the Similarity of Non-Matching Terms at Retrieval Time, Information Retrieval, 2, 25-45, 2000.
[5] Crestani, F. and G. Pasi. Soft Information Retrieval: Applications of Fuzzy Set Theory and Neural Networks. In: N. Kasabov and R. Kozma, editors, Neuro-Fuzzy Techniques for Intelligent Information Systems, pages 287-315, Physica Verlag (Springer Verlag), Heidelberg, Germany, 1999.
[6]Mladenic, D. Text-Learning and Related Intelligent Agents: A Survey. IEEE Intelligent Systems, July/August, 44-54, 1999.
[7] Nagel, J., P.Rossi, A.Toffolo, P.Villarreal, and O. Chiotti Distributed Architecture of a Global DSS Generator for Industrial Companies, Proceeding 25th International Conference on Computers and Industrial Engineering, Lousiana, USA, 1999.
[8] Rus,D., R. Gray and D. Kots, Department of Computer Science, Dartmouth College, Transportable Information Agents, in Michael Huhns & Munidar Singh book, Reading in Agents, 1998
[9] Saaty, T. L. The Analytical Hierarchy Process. New York: McGraw-Hill, 1980. White, J.E., General Magic Inc., 1997 , Mobile Agents, in Jeffrey Bradshaw's book Software Agents, AAAI Press/The MIT Press 1997.
[2] Caliusco, M., L. Cabral, H. Nissio, P. Villareal, M. Galli, M. Taverna and O. Chiotti. Distributed Architecture to Support Dynamic Decision Processes, Proceeding XXVI Conferencia Latinoamericana de Informática , Mexico, septiembre, 2000.
[3] Chess, D., B. Grosof, C. Harrison, D. Levine, C. Parris and G. Tsudik, Itinerant Agents for Mobile Computing, in Michael Huhns' & Munidar Singh's book, Reading in Agents, 1998.
[4] Cretani, F., Exploiting the Similarity of Non-Matching Terms at Retrieval Time, Information Retrieval, 2, 25-45, 2000.
[5] Crestani, F. and G. Pasi. Soft Information Retrieval: Applications of Fuzzy Set Theory and Neural Networks. In: N. Kasabov and R. Kozma, editors, Neuro-Fuzzy Techniques for Intelligent Information Systems, pages 287-315, Physica Verlag (Springer Verlag), Heidelberg, Germany, 1999.
[6]Mladenic, D. Text-Learning and Related Intelligent Agents: A Survey. IEEE Intelligent Systems, July/August, 44-54, 1999.
[7] Nagel, J., P.Rossi, A.Toffolo, P.Villarreal, and O. Chiotti Distributed Architecture of a Global DSS Generator for Industrial Companies, Proceeding 25th International Conference on Computers and Industrial Engineering, Lousiana, USA, 1999.
[8] Rus,D., R. Gray and D. Kots, Department of Computer Science, Dartmouth College, Transportable Information Agents, in Michael Huhns & Munidar Singh book, Reading in Agents, 1998
[9] Saaty, T. L. The Analytical Hierarchy Process. New York: McGraw-Hill, 1980. White, J.E., General Magic Inc., 1997 , Mobile Agents, in Jeffrey Bradshaw's book Software Agents, AAAI Press/The MIT Press 1997.
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Published
2001-10-01
How to Cite
Stegmayer Machado, G. S., Taverna, M. L., Chiotti, O. J. A., & Galli, M. R. (2001). The agent routering process of a dynamic distributed decision support system. Journal of Computer Science and Technology, 1(05), 14 p. Retrieved from https://journal.info.unlp.edu.ar/JCST/article/view/978
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