Object-Oriented Case Representation in Case-Based Reasoning
Geng Huan · 2006
This paper proposes a new object-oriented case representation based on the formalize definition of object and the specification of Case-based Reasoning.It represents the complex case structural information through class hierar- chy.The new method not only overcomes limitations that attribute-value case representation can not represent complex structured cases,but also combines domain knowledge and case representation through constraint rules.At the point of case similarity,this paper divides it into two parts:inter-class similarity and intra-class similarity,which improve cor- rectness of similarity representation as high as possible.The object-oriented case representation can effectively reinforce the representing ability of knowledge in the CBR system.