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2004
IEEE
14 years 1 months ago
A distributed data management middleware for data-driven application systems
A key challenge in supporting data-driven scientific applications is the storage and management of input and output data in a distributed environment. In this paper, we describe a...
Stephen Langella, Shannon Hastings, Scott Oster, T...
BDA
2006
13 years 11 months ago
Capturing well typed references in DTDs
Surprisingly enough, there has been few investigations for typing references of semistructured data and XML documents. This paper build on a previous proposal [7] introducing simp...
Nicole Bidoit, Dario Colazzo
ICDE
2003
IEEE
170views Database» more  ICDE 2003»
14 years 11 months ago
Keyword Proximity Search on XML Graphs
XKeyword provides efficient keyword proximity queries on large XML graph databases. A query is simply a list of keywords and does not require any schema or query language knowledg...
Vagelis Hristidis, Yannis Papakonstantinou, Andrey...
ICDE
2008
IEEE
100views Database» more  ICDE 2008»
14 years 11 months ago
OptimAX: efficient support for data-intensive mash-ups
n a node with a b child, and abstract away some details of the AXML notation [3]. A. ActiveXML documents ActiveXML documents are XML documents including some special elements label...
Serge Abiteboul, Ioana Manolescu, Spyros Zoupanos
VLDB
2005
ACM
103views Database» more  VLDB 2005»
14 years 3 months ago
Semantic Query Optimization for XQuery over XML Streams
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...
Hong Su, Elke A. Rundensteiner, Murali Mani