Content Equivalent Transformation in XML Document
碩士 === 東海大學 === 資訊工程與科學系 === 92 === Recently, XML technology has been widely adopted by the modern software and XML related issues have become major research directions in many fields. Among these issues, how to detect the similarity between two XML documents is very important for content management...
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| Format: | Others |
| Language: | zh-TW |
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2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/28456596814337827602 |
| Summary: | 碩士 === 東海大學 === 資訊工程與科學系 === 92 === Recently, XML technology has been widely adopted by the modern software and XML related issues have become major research directions in many fields. Among these issues, how to detect the similarity between two XML documents is very important for content management and information security control. The key point to detect the similarity among XML documents is to define the equivalence concept of XML documents first. Previous solution was based on the comparison among the DOM tree structures of the XML documents. However, the content and the content relationship of two different DOM tree structure XML documents might be the same. We say that the documents with the above property are content equivalent. Based on this new content equivalent definition, we further propose three content equivalent transformations for XML documents. These three transformations are Rename transformation, Merge transformation and Split transformation.
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