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CADE
2006
Springer
14 years 9 months ago
Automatic Construction and Verification of Isotopy Invariants
Abstract. We extend our previous study of the automatic construction of isomorphic classification theorems for algebraic domains by considering the isotopy equivalence relation. Is...
Volker Sorge, Andreas Meier, Roy L. McCasland, Sim...
VLDB
2002
ACM
139views Database» more  VLDB 2002»
14 years 9 months ago
TIMBER: A native XML database
Abstract This paper describes the overall design and architecture of the Timber XML database system currently being implemented at the University of Michigan. The system is based u...
H. V. Jagadish, Shurug Al-Khalifa, Adriane Chapman...
FM
2009
Springer
155views Formal Methods» more  FM 2009»
14 years 3 months ago
Towards an Operational Semantics for Alloy
Abstract. The Alloy modeling language has a mathematically rigorous denotational semantics based on relational algebra. Alloy specifications often represent operations on a state,...
Theophilos Giannakopoulos, Daniel J. Dougherty, Ka...
CALCO
2007
Springer
88views Mathematics» more  CALCO 2007»
14 years 3 months ago
Datatypes in Memory
Besides functional correctness, specifications must describe other properties of permissible implementations. We want to use simple algebraic techniques to specify resource usage ...
David Aspinall, Piotr Hoffman
FASE
2007
Springer
14 years 3 months ago
Information Preserving Bidirectional Model Transformations
Abstract. Within model-driven software development, model transformation has become a key activity. It refers to a variety of operations modifying a model for various purposes such...
Hartmut Ehrig, Karsten Ehrig, Claudia Ermel, Frank...