摘要
为了提高本体映射的精度,往往需要同时考虑1∶1、1∶n、n∶m等多种不同的情况。而对于以往的映射算法而言,它们主要考虑了简单的1∶1的映射,忽略了同样重要并占据相当比例的复合映射问题,这样极大地损失了本体映射的精度。针对这个问题,提出了一个基于多种关系的复合映射发现算法。实验证明,该算法在对本体复合映射的发现问题上非常有效,而且极大地提高了映射结果的精度。
In order to improve the accuracy of ontology mapping, it always needed to consider multiple different mapping conditions, for example 1：1 ,1： n,n： m. As for existed ontology mapping methods, focused on the simple one to one mapping, while the problem of the complex mapping which also took important seats had been neglected. Aiming at solving the loss of mapping precision, this paper proposed a new complex mapping method based on multiple relationships. Experiment results show good efficiency of the method.
出处
《计算机应用研究》
CSCD
北大核心
2009年第5期1723-1725,共3页
Application Research of Computers
关键词
本体
本体映射
复合映射
ontology.
ontology mapping
complex mapping
