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» Discovering XML keys and foreign keys in queries
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99
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ADBIS
2006
Springer
165views Database» more  ADBIS 2006»
15 years 1 months ago
Fragmenting XML Documents via Structural Constraints
Abstract. XML query processors suffer from main-memory limitations that prevent them from processing large XML documents. While content-based predicates can be used to project down...
Angela Bonifati, Alfredo Cuzzocrea, Bruno Zinno
ICDE
2008
IEEE
112views Database» more  ICDE 2008»
15 years 10 months ago
XML Index Recommendation with Tight Optimizer Coupling
XML database systems are expected to handle increasingly complex queries over increasingly large and highly structured XML databases. An important problem that needs to be solved ...
Iman Elghandour, Ashraf Aboulnaga, Daniel C. Zilio...
107
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CORR
2011
Springer
181views Education» more  CORR 2011»
14 years 1 months ago
SmartInt: Using Mined Attribute Dependencies to Integrate Fragmented Web Databases
Many web databases can be seen as providing partial and overlapping information about entities in the world. To answer queries effectively, we need to integrate the information ab...
Ravi Gummadi, Anupam Khulbe, Aravind Kalavagattu, ...
ICDE
1999
IEEE
143views Database» more  ICDE 1999»
15 years 10 months ago
Query Routing in Large-Scale Digital Library Systems
Modern digital libraries require user-friendly and yet responsive access to the rapidly growing, heterogeneous, and distributed collection of information sources. However, the inc...
Ling Liu
ENTCS
2006
140views more  ENTCS 2006»
14 years 9 months ago
A Web Service Architecture for Enforcing Access Control Policies
Web services represent a challenge and an opportunity for organizations wishing to expose product and services offerings through the Internet. The Web service technology provides ...
Claudio Agostino Ardagna, Ernesto Damiani, Sabrina...