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ICDE
2003
IEEE
120views Database» more  ICDE 2003»
16 years 7 months ago
PBiTree Coding and Efficient Processing of Containment Joins
This paper addresses issues related to containment join processing in tree-structured data such as XML documents. A containment join takes two sets of XML node elements as input a...
Wei Wang 0011, Haifeng Jiang, Hongjun Lu, Jeffrey ...
DASFAA
2007
IEEE
151views Database» more  DASFAA 2007»
15 years 10 months ago
On Label Stream Partition for Efficient Holistic Twig Join
Label stream partition is a useful technique to reduce the input I/O cost of holistic twig join by pruning useless streams beforehand. The Prefix Path Stream (PPS) partition scheme...
Bo Chen, Tok Wang Ling, M. Tamer Özsu, Zhenzh...
XIMEP
2005
ACM
71views Database» more  XIMEP 2005»
15 years 11 months ago
XML Access Modules: Towards Physical Data Independence in XML Databases
Andrei Arion, Véronique Benzaken, Ioana Man...
TKDE
2012
194views Formal Methods» more  TKDE 2012»
13 years 8 months ago
A Query Formulation Language for the Data Web
— We present a query formulation language (called MashQL) in order to easily query and fuse structured data on the web. The main novelty of MashQL is that it allows people with l...
Mustafa Jarrar, Marios D. Dikaiakos
180
Voted
WEBDB
2004
Springer
122views Database» more  WEBDB 2004»
15 years 11 months ago
Querying Bi-level Information
In our research on superimposed information management, we have developed applications where information elements in the superimposed layer serve to annotate, comment, restructure...
Sudarshan Murthy, David Maier, Lois M. L. Delcambr...