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MIDDLEWARE
2005
Springer
14 years 1 months ago
Composite Subscriptions in Content-Based Publish/Subscribe Systems
Distributed publish/subscribe systems are naturally suited for processing events in distributed systems. However, support for expressing patterns about disparate events and algorit...
Guoli Li, Hans-Arno Jacobsen
PODS
2004
ACM
158views Database» more  PODS 2004»
14 years 7 months ago
Composing Schema Mappings: Second-Order Dependencies to the Rescue
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
Ronald Fagin, Phokion G. Kolaitis, Lucian Popa, Wa...
MTA
2000
108views more  MTA 2000»
13 years 7 months ago
Towards A New Authoring Methodology for Large-Scale Hypermedia Applications
As the amount of information technology increases, managing information resources, so that the correct people can find the information easily, becomes a critical issue. Hypermedia...
Ian Heath, Gary Wills, Richard Crowder, Wendy Hall...
CIKM
2006
Springer
13 years 11 months ago
Describing differences between databases
We study the novel problem of efficiently computing the update distance for a pair of relational databases. In analogy to the edit distance of strings, we define the update distan...
Heiko Müller, Johann Christoph Freytag, Ulf L...
DSOM
2003
Springer
14 years 26 days ago
Automating Enterprise Application Placement in Resource Utilities
Abstract. Enterprise applications implement business resource management systems, customer relationship management systems, and general systems for commerce. These applications rel...
Jerry Rolia, Artur Andrzejak, Martin F. Arlitt