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PODS
1998
ACM
116views Database» more  PODS 1998»
15 years 11 months ago
Complexity of Answering Queries Using Materialized Views
We study the complexity of the problem of answering queries using materialized views. This problem has attracted a lot of attention recently because of its relevance in data integ...
Serge Abiteboul, Oliver M. Duschka
TYPES
1998
Springer
15 years 11 months ago
Metatheory of Verification Calculi in LEGO - To what Extent Does Syntax Matter?
Investigating soundness and completeness of verification calculi for imperative programming languages is a challenging task. Incorrect results have been published in the past. We t...
Thomas Kleymann
TOOLS
1997
IEEE
15 years 11 months ago
The Translator Pattern - External Functionality with Homomorphic Mappings
We describe how to express homomorphic translations with an object-oriented design. This includes a uniform approach to the addition of external functionality to data structures. ...
Thomas Kühne
ESEC
1997
Springer
15 years 11 months ago
Executable Connectors: Towards Reusable Design Elements
The decomposition of a software application into components and connectors at the design stage has been promoted as a way to describe and reason about complex software architecture...
Stéphane Ducasse, Tamar Richner
ICFP
1996
ACM
15 years 11 months ago
A Theory of Weak Bisimulation for Core CML
Concurrent ML (CML) is an extension of Standard ML of New Jersey with concurrent features similar to those of process algebra. In this paper, we build upon John Reppy's reduc...
William Ferreira, Matthew Hennessy, Alan Jeffrey