Research on relation mapping method based on generalized information
Guizhu Zhang · Jisuanji gongcheng yu sheji · 2011
To solve the problem of ontology heterogeneity,the ontology mapping based on concept and property of ontology are rese-arched.On the basis of the existing methods of ontology mapping,an improved method in accordance with relation mapping is introduced through importing the concept of generalized information to spread the simple mapping to complicated mapping,and method of similarity computation are optimalized using the generalized entropy in generalized information,then some unallied computations are reduced.Finally the efficiency is enhanced based on the premise that the recall and precision ratio are not changed by the experiment.