591 search results - page 11 / 119 » The complexity of XPath query evaluation |
BNCOD
2007
13 years 10 months ago
2007
ICDE
2008
IEEE
14 years 10 months ago
2008
IEEE
We study new hierarchical indexing approach to process XPATH queries. Here, a hierarchical index consists of index entries that are pairs of queries and their (full/partial) answer...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
XML query languages use directional path expressions to locate data in an XML data collection. They are tightly coupled to the structure of a data collection, and can fail when ev...
ADBIS
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Often, XML documents stored in an XML database must be transformed by an XSL processor into a client-specific format before queries are submitted. In applications where X...
PODS
2005
ACM
14 years 9 months ago
2005
ACM
We study the satisfiability problem associated with XPath in the presence of DTDs. This is the problem of determining, given a query p in an XPath fragment and a DTD D, whether or...