Titlebook: Knowledge Discovery from XML Documents; First International Richi Nayak,Mohammed J. Zaki Conference proceedings 2006 Springer-Verlag Berli

梯田

Classification of XSLT-Generated Web Documents with Support Vector Machineslaced traditional EDI file formats. Most e-business applications store data in XML, convert XML into HTML using XSTL, and publish the HTML documents to the web. In this paper we argue that the use of XSLT presents an opportunity rather than a challenge to web document classification. We show that it

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Machine Learning Models: Combining Evidence of Similarity for XML Schema Matchingines evidence from several different matching algorithms for the final similarity measure. We present an approach for combining element-level evidence of similarity for matching XML schemas with a composite approach. By combining high recall algorithms in a composite system we reduce the number of r

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Information Retrieval from Distributed Semistructured Documents Using Metadata Interfaceace DDXMI (Distributed Document XML Metadata Interface). The system generates local queries appropriate for local schemas from a user query over the global schema and shows the result of the generated queries. The three components are designed to generate the local queries: mappings between global s

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Using Ontologies for Semantic Query Optimization of XML Databaseg research area. Effective query optimization is crucial to obtaining good performance from an XML database given a declarative query specification because of the much enlarged optimization space. Query rewriting techniques based on semantic knowledge have been used in database management systems, n

Infusion

The Expressive Language ALCNHR+K(D) for Knowledge Reasoningand concrete domains. In addition to the operators known from ALCNHR+, a restricted existential predicate restriction operator for concrete domains is supported. In order to capture the semantic of complicated knowledge reasoning model, the expressive language ALCNHR+K(D) is introduced. It cannot on

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A New Scheme to Fingerprint XML Dataer the Internet, watermarking XML data is of great interest. In this paper, we present a new watermarking scheme to embed different fingerprints in XML data. The fingerprint can be used to trace illegal distributors. We also take into consideration that XML data usually contains categorical elements

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AVERT

Using Ontologies for Semantic Query Optimization of XML Databasecan effectively be exploited to rewrite a user query into another one such that the new query provides equally meaningful results that satisfy the intention of the user. Based on practical examples and their usefulness we develop a set of rewriting rules. In addition, we prove that the results of th

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