Efficient Approaches for Querying XML Data
Kamal Taha
Broschiertes Buch

Efficient Approaches for Querying XML Data

Keyword-Based, Personalized, and Distributed Queries

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With the emergence of the World Wide Web and online businesses, business XML databases are increasingly being queried directly by users. This book focuses on three aspects related to querying of XML data, as follows: (1) Improving accuracy of XML keyword queries by modeling the contexts of XML elements. Most current research is focused on building relationships between data elements based solely on their labels and proximity to one another, while overlooking the contexts of the elements. This may lead to erroneous results. This book presents different context-driven techniques that avoid this ...