Multiple Instance Space Description Method in the Application Research of Complex Product Conceptual Design

Author:

Hao Bo1,Xu He Li1,Hu Yu Lan1

Affiliation:

1. Shenyang Ligong University

Abstract

Based on case-based reasoning in the intelligent design of complex mechanical products described hierarchical classification and coding, combined with matrix description will be giv en the attributes of the instance method, each layer instance description of the property and to establish a link between an instance, child inherits the parent's characteristics discussed on the basis of the CNC lathe Knowledge Base rule base and instance library

Publisher

Trans Tech Publications, Ltd.

Reference12 articles.

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2. CAI Wenqin, PENG Peilin, JIANG Shoushan. Knowledge rep-resentation and reuse in aircraft design [J]. Computer Integrat-ed Manufacturing Systems, 2004, 10(1): 56-58(in Chinese).

3. PARK C S, HAN I. A case-based reasoning with the feature-weights derived by analytic hierarchy process for bankruptcy prediction [J]. Expert Systems with Applications, 2002, 23(3): 255-260.

4. Watsona I, Pererab S. A Hierarchical Case Repre-sentation Using Context Guided Retrieval[ J] . Knowledge- based Systems, 1998, 11 (5/6): 287-291.

5. A-l Khalifa S., JagadishH.V., KoudasN. et al. Structural joins: A primitive for efficient XML query pattern matching. In: Proceedings of the IEEE ICDE Conference, San Jose, California, 2002, 145~150.

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