A RippleEffect Analysis Method for Ontology Evolution

JIN Longfei, LIU Lei

ACTA ELECTRONICA SINICA ›› 2006, Vol. 34 ›› Issue (8) : 1469-1474.

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ACTA ELECTRONICA SINICA ›› 2006, Vol. 34 ›› Issue (8) : 1469-1474.

A RippleEffect Analysis Method for Ontology Evolution

  • JIN Longfei,LIU Lei
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Abstract

An ontology graph model,whi ch creates ontology adjacency matrix and ontology reachability matrix,is descri bed.Depending on matrix shift and calculation,rippleeffect of ontology evolut ion can be analyzed and its quantity can be ascertained.Every rippleeffect cau sed by ontology change operation is described.At the same time,approaches for calculating ontology element contribution,ontology cohesions and effect degree applied to every ontology element during ontology evolution,are provided.Rippl eeffect analysis for dependencyunknown ontology evolution is discussed,and a server model for ontology evolution is also provided.All are credible foundatio n for management,control,usage and evaluation of ontology evolution,and are f oundation for ontology evolution automation calculation in computer.

Key words

ontology evolution / rippleeffect / reachability matrix

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JIN Longfei, LIU Lei. A RippleEffect Analysis Method for Ontology Evolution[J]. Acta Electronica Sinica, 2006, 34(8): 1469-1474.
PDF(350 KB)

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