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CSL
2010
Springer
14 years 10 months ago
Energy and Mean-Payoff Games with Imperfect Information
We consider two-player games with imperfect information and quantitative objective. The game is played on a weighted graph with a state space partitioned into classes of indistingu...
Aldric Degorre, Laurent Doyen, Raffaella Gentilini...
DKE
2006
79views more  DKE 2006»
14 years 9 months ago
Schema versioning in data warehouses: Enabling cross-version querying via schema augmentation
As several mature implementations of data warehousing systems are fully operational, a crucial role in preserving their up-to-dateness is played by the ability to manage the chang...
Matteo Golfarelli, Jens Lechtenbörger, Stefan...
IGPL
2010
109views more  IGPL 2010»
14 years 8 months ago
Deductive coherence and norm adoption
This paper is a contribution to the formalisation of Thagard’s coherence theory. The term coherence is defined as the quality or the state of cohering, especially a logical, ord...
Sindhu Joseph, Carles Sierra, W. Marco Schorlemmer...
ITP
2010
172views Mathematics» more  ITP 2010»
14 years 8 months ago
Automated Machine-Checked Hybrid System Safety Proofs
mentation of the Abstraction Method In Coq Eelis van der Weegen Institute for Computing and Information Sciences Raboud University Nijmegen This technical report documents our deve...
Herman Geuvers, Adam Koprowski, Dan Synek, Eelis v...
FSTTCS
2010
Springer
14 years 7 months ago
Satisfiability of Acyclic and Almost Acyclic CNF Formulas
We study the propositional satisfiability problem (SAT) on classes of CNF formulas (formulas in Conjunctive Normal Form) that obey certain structural restrictions in terms of thei...
Sebastian Ordyniak, Daniël Paulusma, Stefan S...