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https://scholarbank.nus.edu.sg/handle/10635/40919
| Title: | A path-based approach for efficient structural join with not-predicates | Authors: | Li, H. Lee, M.L. Hsu, W. Li, L. |
Issue Date: | 2007 | Citation: | Li, H.,Lee, M.L.,Hsu, W.,Li, L. (2007). A path-based approach for efficient structural join with not-predicates. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 4443 LNCS : 31-42. ScholarBank@NUS Repository. | Abstract: | There has been much research on XML query processing. However, there has been little work on the evaluation of XML queries involving not-predicates. Such queries are useful and common in many real-life applications. In this paper, we present a model called XQuery tree to model queries involving not-predicates and describe a path-based method to evaluate such queries efficiently. A comprehensive set of experiments is carried out to demonstrate the effectiveness and efficiency of the proposed solution. © Springer-Verlag Berlin Heidelberg 2007. | Source Title: | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | URI: | http://scholarbank.nus.edu.sg/handle/10635/40919 | ISBN: | 9783540717027 | ISSN: | 03029743 |
| Appears in Collections: | Staff Publications |
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