XPath Rewriting Using Multiple Views

Abstract

We study the problem of tree pattern query rewriting using multiple views for the class of tree patterns in P {//,[]}. Previous work has considered the rewriting problem using a single view. We consider two different ways of combining multiple views, define rewritings of a tree pattern using these combinations, and study the relationship between them. We… (More)
DOI: 10.1007/978-3-540-85654-2_43

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