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» Logicality and Invariance
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ECSQARU
2007
Springer
14 years 4 months ago
Language Invariance and Spectrum Exchangeability in Inductive Logic
A sufficient condition is given for a probability function in Inductive Logic (with relations of all arities) satisfying spectrum exchangeability to additionally satisfy Language ...
Jürgen Landes, Jeff B. Paris, Alena Vencovsk&...
FOSSACS
2010
Springer
14 years 4 months ago
Coalgebraic Correspondence Theory
Abstract. We lay the foundations of a first-order correspondence theory for coalgebraic logics that makes the transition structure explicit in the first-order modelling. In parti...
Lutz Schröder, Dirk Pattinson
CP
2005
Springer
14 years 3 months ago
Graph Invariants as Necessary Conditions for Global Constraints
Abstract. This article presents a database of about 200 graph invariants for deriving systematically necessary conditions from the graph properties based representation of global c...
Nicolas Beldiceanu, Mats Carlsson, Jean-Xavier Ram...
ICFP
2008
ACM
14 years 9 months ago
A type-preserving compiler in Haskell
There has been a lot of interest of late for programming languages that incorporate features from dependent type systems and proof assistants in order to capture in the types impo...
Louis-Julien Guillemette, Stefan Monnier
LFCS
1992
Springer
14 years 1 months ago
Strictness Logic and Polymorphic Invariance
We describe a logic for reasoning about higher-order strictness properties of typed lambda terms. The logic arises from axiomatising the inclusion order on certain closed subsets ...
P. N. Benton