517 search results - page 40 / 104 » Evaluating XPath Queries on XML Data Streams |
205
Voted
ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
ct The backbone of the XML data model, namely ordered, unranked trees, is inherently recursive and it is natural to equip the associated languages with constructs that can query su...
200
Voted
ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract-- Current twig join algorithms incur high memory costs on queries that involve child-axis nodes. In this paper we provide an analytical explanation for this phenomenon. In...
228
Voted
SIGMOD
2009
ACM
16 years 23 days ago
2009
ACM
Empowering users to access databases using simple keywords can relieve the users from the steep learning curve of mastering a structured query language and understanding complex a...
116
Voted
DASFAA
2008
IEEE
15 years 7 months ago
2008
IEEE
Twig pattern matching (TPM) is the core operation of XML query processing. Existing approaches rely on either efficient data structures or novel labeling/indexing schemes to reduce...
DOCENG
2006
ACM
15 years 6 months ago
2006
ACM
Multistructured documents are documents whose structure is composed of a set of concurrent hierarchical structures. In this paper, we propose a new model of multistructured docume...