Research on Arithmetic of Similarity of Emergency Case Baseon Ontology
Peng Jiang · 2009
The current arithmetic of the calculation of similarity of the case and semantic were analyzed,and a new method used to calculate the case of emergency events semantic similarity was put forward.In this way,the similarity of the concept and characteristic decribed by Owl were quantificationally analyzed;the concept collection of the semantic query of emergency case database could be enlarged and the order of the result of the semantic query of emergency case database could be given,and the efficiency of Emergency Decision Support System was improved.