Learning a Local Similarity Metric for Case-Based Reasoning
ICCBR '95 Proceedings of the First International Conference on Case-Based Reasoning Research and Development
Integration Rules and Cases for the Classification Task
ICCBR '95 Proceedings of the First International Conference on Case-Based Reasoning Research and Development
KBS Maintenance as Learning Two-Tiered Domain Representation
ICCBR '95 Proceedings of the First International Conference on Case-Based Reasoning Research and Development
Integrating Rule Induction and Case-Based Reasoning to Enhance Problem Solving
ICCBR '97 Proceedings of the Second International Conference on Case-Based Reasoning Research and Development
Applying an edit distance to the matching of tree ring sequences in dendrochronology
Journal of Discrete Algorithms
Data Mining for Case-Based Reasoning in High-Dimensional Biological Domains
IEEE Transactions on Knowledge and Data Engineering
Edit distance-based kernel functions for structural pattern classification
Pattern Recognition
Image categorization: Graph edit distance+edge direction histogram
Pattern Recognition
Case based reasoning method for computer aided welding fixture design
Computer-Aided Design
Expert Systems with Applications: An International Journal
A framework for an automotive body assembly process design system
Computer-Aided Design
Shape recognition based on Kernel-edit distance
Computer Vision and Image Understanding
Computer aided fixture design: Recent research and trends
Computer-Aided Design
The Method of Case Retrieving in the Emergency Field Based on CBR
WI-IAT '10 Proceedings of the 2010 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 03
Engineering Applications of Artificial Intelligence
A novel CBR system for numeric prediction
Information Sciences: an International Journal
Implementation of knowledge-based engineering methodology in ship structural design
Computer-Aided Design
Clustering with proximity knowledge and relational knowledge
Pattern Recognition
A CBR system for injection mould design based on ontology: A case study
Computer-Aided Design
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Hydro-generator design is a complex problem and case based reasoning (CBR) can improve its efficiency, but there are missing values and unmatched features which decrease the accuracy of CBR. In order to solve the problems brought by missing values and unmatched features, a similarity measurement is proposed by improving the edit distance which is widely used as a similarity measurement. In the proposed CBR system, the case base is constructed based on domain ontology to improve the retrieval efficiency. Then a case representation is proposed and cases are represented by a unified tree model. Next, by combining the edit distance with feature weights and the semantic meanings of case nodes, the cost function is proposed to measure the semantic difference and the conditions which make it a metric are discussed. Lastly, the similarity function is defined based on the cost function. A case study is presented to illustrate the use of the proposed CBR system, and then the experiments are executed to evaluate its performance in dealing with missing values and unmatched features respectively. The results validate that the proposed CBR system can handle missing values and unmatched features effectively.