1018 search results - page 17 / 204 » On the minimization of XPath queries |
PODS
2007
ACM
15 years 9 months ago
2007
ACM
Query containment has been studied extensively for fragments of
71
Voted
XIMEP
2005
ACM
15 years 3 months ago
2005
ACM
We present in this paper a system for rewriting user-specific XPath queries for higher sharing of common sub-expressions in a streaming environment. We rewrite these queries acco...
PODS
2005
ACM
15 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...
BXML
2004
14 years 11 months ago
2004
: Whenever transformation of data is used to bridge the gap of different data formats, and a query is given in the destination format, query reformulation can speed up the transfor...
89
Voted
TDM
2004
14 years 10 months ago
2004
This paper presents the advantages of combining multiple document representation schemes for query processing of XML queries on content and structure. We show how extending the Te...