| Title |
An Efficient Application of XML Schema Matching Technique to Structural Calculation Document of Bridge |
| Authors |
박상일(Park, Sang Il) ; 김봉근(Kim, Bong-Geun) ; 이상호(Lee, Sang-Ho) |
| DOI |
https://doi.org/10.12652/Ksce.2012.32.1D.051 |
| Keywords |
교량 구조계산서;XML 스키마 매칭;문서구조;가중치 매개변수 연구;연산시간 감소 structural calculation document of bridge;XML schema matching;document structure;parametric study on weighting;computation time reduction |
| Abstract |
An efficient application method of XML schema matching technique to the document structure of structural calculation document (SCD) of bridge is proposed. With 30 case studies, a parametric study on weightings of name, sibling, child, and parent elements of XML scheme component that are used in the similarity measure of XML schema matching technique has been performed, and suitable weighting to analyze document structure of SCD is suggested. A simplified formula for quantification of similarity is also introduced to reduce computation time in huge scale document structure of SCDs. Numerical experiments show that the suggested method can increase the accuracy of XML schema matching by 10% with suitable weighting parameters, and can maintain almost the same accuracy without weighting parameters compared to previous studies. In addition, computation time can be reduced dramatically when the proposed simplified formula for the quantification of similarity is used. In the numerical experiments of testing 20 practical SCDs of bridges, the suggested method is superior to previous studies in the accuracy of analyzing document structure and 4 to 460 times faster than the previous results in computation time. |