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» Constructive algebraic integration theory
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DISCO
1993
156views Hardware» more  DISCO 1993»
15 years 3 months ago
Variant Handling, Inheritance and Composition in the ObjectMath Computer Algebra Environment
ObjectMath is a high-level programming environment and modeling language for scientific computing which supports variants and graphical browsing in the environment and integrates o...
Peter Fritzson, Vadim Engelson, Lars Viklund
161
Voted
SIGMOD
2005
ACM
164views Database» more  SIGMOD 2005»
15 years 12 months ago
RankSQL: Query Algebra and Optimization for Relational Top-k Queries
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...
Chengkai Li, Kevin Chen-Chuan Chang, Ihab F. Ilyas...
CORR
2008
Springer
93views Education» more  CORR 2008»
14 years 12 months ago
A computer verified, monadic, functional implementation of the integral
We provide a computer verified exact monadic functional implementation of the Riemann integral in type theory. Together with previous work by O'Connor, this may be seen as the...
Russell O'Connor, Bas Spitters
DAC
2003
ACM
16 years 22 days ago
A new enhanced constructive decomposition and mapping algorithm
Structuring and mapping of a Boolean function is an important problem in the design of complex integrated circuits. Libraryaware constructive decomposition offers a solution to th...
Alan Mishchenko, Xinning Wang, Timothy Kam
UML
2005
Springer
15 years 5 months ago
Using Process Algebra to Validate Behavioral Aspects of Object-Oriented Models
We present in this paper a rigorous and automated based approach for the behavioral validation of control software systems. This approach relies on metamodeling, model-transformati...
Alban Rasse, Jean-Marc Perronne, Pierre-Alain Mull...