CAJ | 학술논문

模式匹配是信息集成过程的关键技术之一，本文提出一种基于XML Schema的模式集成，主要采用基于节点对之间的语言学和结构相似度实现XML Schema匹配，为避免两个节点本身代表不同的含义但却由于其结构相似性很高而集成在一起的情况，采用语言学相似度过滤掉语言学相似度小于指定阈值的节点，使其不再参与后续的结构匹配算法。通过案例分析表明，此方案能够达到较好的效果。
모식필배시신식집성과정적관건기술지일，본문제출일충기우XML Schema적모식집성，주요채용기우절점대지간적어언학화결구상사도실현XML Schema필배，위피면량개절점본신대표불동적함의단각유우기결구상사성흔고이집성재일기적정황，채용어언학상사도과려도어언학상사도소우지정역치적절점，사기불재삼여후속적결구필배산법。통과안례분석표명，차방안능구체도교호적효과。
Information integration has already gained great attention , and schema matching is a key prob-lem in the information integration system .In this paper , a method based on linguistic and structural similarity for XML Schema automated matching problem was presented .This solution contributed in solving the mismatching of given source and target schema elements which have high structural similarity but less linguistic similarity .In the solution , the structural similarity do not be done if the linguistic similarity less than the threshold .Experimental results demonstrate the effectiveness of the solution .