This paper surveys the state of the art on the problem of XML query evaluation. We consider the problem in three dimensions: XML instance storage, XML query ...

As XML has become an emerging standard for information exchange on the World Wide Web it has gained great attention among database communities with respect ...

Aug 1, 2003 · This paper surveys the state of the art on the problem of XML query evaluation. We consider the problem in three dimensions: XML instance ...

XML queries employ regular path expressions to find structural patterns within XML documents. The operation of structural join is a crucial part of XML query ...

Jun 10, 2012 · We focus on both the streaming evaluation of XPath expressions and of XQuery queries. We classify the XPath streaming evaluation approaches ...

This study surveys the state of the art in XML streaming evaluation techniques, focusing on both the streaming evaluation of XPath expressions and of XQuery ...

Section 2 introduces XML storage techniques. Sections ... The tree is retained in memory as long as some nodes in the tree are needed for query evaluation.

The contributions in this thesis focus on processing XML queries using an algebra and on exploiting optimization opportunities to enhance execution ...

ABSTRACT. We address the problem of efficiently constructing ma- terialized XML views of relational databases. In our setting, the XML view is specified by ...

Jan 3, 2019 · Effective Evaluation of XML Queries in a Visual Environment ... Query Evaluation Techniques for. Large Databases, ACM Computing Surveys.