517 search results - page 27 / 104 » Evaluating XPath Queries on XML Data Streams |
106
Voted
SIGMOD
2008
ACM
15 years 13 days ago
2008
ACM
Tree pattern queries (TPQs) provide a natural and easy formalism to query tree-structured XML data, and the efficient processing of such queries has attracted a lot of attention. ...
125
Voted
BTW
2005
Springer
15 years 6 months ago
2005
Springer
: Access control is an important aspect in guaranteeing data privacy within XML data sources which are accessed by users with different access rights. The goal of predicative acces...
VLDB
2005
ACM
15 years 6 months ago
2005
ACM
We study XML stream-specific schema-based optimization. We assume a widely-adopted automata-based execution model for XQuery evaluation. Criteria are established regarding what s...
105
Voted
WWW
2003
ACM
16 years 1 months ago
2003
ACM
We present our development of an XML compression and querying tool, which is called XML Compression and Querying System (XCQ). This system is developed based on a novel technique ...
139
Voted
WWW
2010
ACM
14 years 11 months ago
2010
ACM
Finding the occurrences of structural patterns in XML data is a key operation in XML query processing. Existing algorithms for this operation focus almost exclusively on path patt...