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In this paper we address the problem of XML document normalization and their reconstruction using XQuery. Instead of one type of XML documents, we consider a set of different types of XML documents presenting the same data to different kinds of users. This consideration influences the normalization because more types of redundancies can appear. The presented technique is not based on logical XML schemas...
In this paper we present an algorithm for mining of unordered embedded subtrees. This is an important problem for association rule mining from semi-structured documents, and it has important applications in many biomedical, Web and scientific domains. The proposed U3 algorithm is an extension of our general tree model guided (TMG) candidate generation framework and it considers both transaction based...
University educational administration management system begins to shift the workflow to the electronic document from the paper document workflow. However, the forms are difficult to be integrated into the existing workflow since improving and submitting forms are of low efficiency. The appearance of the intelligent document technology makes flexible document information interchanges become possible...
XML (extensible query language) has become part and parcel of Web for transporting information over the Internet. XML query languages provide us with powerful primitives to query a XML document. Many researches are ongoing, to effectively store XML documents and query the same. One among them is RFX compact storage, where XML documents are stored, with no redundancy of elements. In this paper, we...
We propose a method for building a constraint validator from a given set of schema for a structured XML document. The validator checks for various relationships existing between the documents such as containment, intra and inter relationship. Thus generating a set of rules, this is used by the forthcoming operation on the XML database. The constraint validator checks for integrity, referential integrity,...
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