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Ontology-based Case-Based Reasoning (OntCBR) for Engineering ...

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6. <strong>Ontology</strong>-<strong>based</strong> <strong>Case</strong>-Base Network<br />

6.2 RDN (Redundant Discrimination Network) Construction<br />

RDN := (Node, Direct arc)<br />

Node := (MOP, Attribute-Concept, Value, <strong>Case</strong>)<br />

� MOP (Memory Organization Packet) Node :=<br />

Nodes that has in<strong>for</strong>mation of common attributes and values of sub-cases<br />

� Attribute-Concept Node:= Attribute-concepts that cases have.<br />

� Value Node := Value_concepts that cases have.<br />

� <strong>Case</strong> Node := each case.<br />

Direct arc := direct_link(Node_A, Node_B)<br />

direct_link(MOP node, Attribute-Concept nodes)<br />

direct_link(Attribute-Concept node, Value nodes)<br />

direct_link(Value node, [MOP node | <strong>Case</strong> node])<br />

45<br />

Re-Build<br />

7 CSN<br />

8<br />

RDN

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