Jiang Yan
Department of Software, Shenyang Universityof Technology, Shenyang, China
Wang Yu-Xuan
Department ofinformation sScience and Technology, Shenyang Universityof Technology, Shenyang, China
Jin Xin
Shengyang HeXing Testing EquipmentCo., Ltd., China
Li Xin
Department ofinformation sScience and Technology, Shenyang Universityof Technology, Shenyang, China
Pan Ping
Shenyang Conservatory of Music, Shenyang, China
ABSTRACT
At present in the structure of the join under the decision is based on a single document, namely only the node of a document is encoded to achieve structure join. When a document is inserted into the node, or need to be modified, you need to modify part or all of the nodes coding whcih could lead to reduce the query efficiency. Based on the thought of aspect-oriented method of woven into the implementation of data structure join undermulti-documents, so when need to modify the XML document, the code changes to minimum, so as to improve the efficiency of the XML document structure query. This study on the analysis and comparison of the existing structurejoin algorithm, proposed based on woven into the structure of the multi -document join algorithm. Discussed in this article weave set encoding, does not change the original XML document tree node code, only the coding correction, woven into XML document root node and other nodes coding doesn't change.
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How to cite this article
Jiang Yan, Wang Yu-Xuan, Jin Xin, Li Xin and Pan Ping, 2013. Improvement of XML Structural Join Algorithm with Weaving Multi-documents. Information Technology Journal, 12: 7240-7244.
DOI: 10.3923/itj.2013.7240.7244
URL: https://scialert.net/abstract/?doi=itj.2013.7240.7244
DOI: 10.3923/itj.2013.7240.7244
URL: https://scialert.net/abstract/?doi=itj.2013.7240.7244
REFERENCES
- Li, G., J. Feng, Z. Yong, T. Na and L. Zhou, 2006. Exploiting even partition to accelerate structure join. Proceedings of the 7th International Conference on Web-Age Information Management Workshops, June 12-13, 2006, The Institute of Electrical and Electronics Engineers, Inc., Hong Kong, China, pp:13.
CrossRef - Liu, L., J.H. Feng, G.L. Li, Q. Qian and J.H. Li, 2008. Parallel structural join algorithm on shared-memory multi-core systems. Proceedings of the 9th International Conference on Web-Age Information Management, July 20-22 2008, The Institute of Electrical and Electronics Engineers, Inc., Zhangjiajie Hunan, pp:70-77.
CrossRef - Navasa, A., M.A. Perez-Toledano and J.M. Murillo, 2009. Developing aspect-oriented software architectures: A framework definition. Proceedings of the 4th International Conference on Software Engineering Advances, September 20-25, 2009, The Institute of Electrical and Electronics Engineers, Inc., Porto, pp: 331-338.
CrossRef - Wei, D.P. and X.L. Wei, 2012. Structural join oriented XML data compression. Proceedings of the 3rd World Congress on Software Engineering, November 6-8, 2012, The Institute of Electrical and Electronics Engineers, Inc., Wuhan, pp: 29-33.
CrossRef - Wu, S.P. and H. Yuan, 2009. Study on a new structural join algorithm for XML query. Proceedings of the International Symposium on Intelligent Ubiquitous Computing and Education, May 15-16, 2009, The Institute of Electrical and Electronics Engineers, Inc., Chengdu, pp: 417-419.
CrossRef