Due to the structural heterogeneity of XML, queries are often interpreted approximately. This is achieved by relaxing the query and ranking the results based on their relevance to ...
XML documents are semistructured and the structure of the documents is embedded in the tags. Although XML documents can be accompaniedby a DTD that defines the structure of the d...
— This paper presents a graphical approach to model XML documents based on a Data Type Documentation called Graphical Notations-Data Type Documentation (GN-DTD). GN-DTD allows us...
With the proliferation of XML as the lingua franca of internet information exchange, engineering XML documents and maintaining their databases becomes a major challenge. In this c...
Abstract. One of the virtues of XML is that it allows complex structures to be easily expressed. This allows XML to be used as an intermediate, neutral, and standard form for repre...