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Yugoslav Journal of Operations Research
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1991, vol. 1, br. 2, str. 171-177
A concept of an expert system for spare parts inventory classification
(naslov ne postoji na srpskom)
Univerzitet u Beogradu, Institut 'Mihajlo Pupin'
Sažetak
(ne postoji na srpskom)
The problem of inventory classification in spare parts inventory system is considered. The classification is performed prior to determining the inventory review and replenishment policies, and these are a basis for developing and applying mathematical models. A good inventory classification has to take into account the total inventory cost per time period rather than usage value which is used in classical ABC classification. The problem arises from the fact that it is very hard to measure total cost, especially stock-out cost which are of particular importance in a maintenance system. Therefore, the classification is to be made on the basis of attributes describing spare parts. Inference mechanism as a part of proposed expert system uses data about spare parts from an existing data base and heuristic rules from a knowledge base.
Reference
Chandrasekaran, B., Goel, A. (1988) From numbers to symbols to knowledge structures: Artificial intelligence perspectives on the classification task. IEEE Transactions on Systems Man and Cybernetics, vol. 18, br. 3, str. 415-424
Cohen, M., Ernst, R. (1988) Multi-item classification and generic inventory stock control policies. Production and Inventory Management Journal, third quarter
Harman, P., King, D. (1985) Expert systems: Artificial intelligence in business. New York, itd: Wiley
Hayes-Roth, F., Waterman, D.A., Lenat, D.B., ur. (1983) Building expert systems. Reading, MA, itd: Addison-Wesley
Lawrenson, J. (1986) Effective spares management. International Journal of Physical Distribution and Materials Management, vol. 16, br. 5
Shorrock, B. (1989) A cost-effective approach to stock control. OR Insight, vol. 2, br. 1
 

O članku

jezik rada: engleski
vrsta rada: neklasifikovan
objavljen u SCIndeksu: 02.06.2007.

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