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» On a generalization of Stickelberger's Theorem
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STACS
2010
Springer
16 years 1 months ago
On Optimal Heuristic Randomized Semidecision Procedures, with Application to Proof Complexity
The existence of a (p-)optimal propositional proof system is a major open question in (proof) complexity; many people conjecture that such systems do not exist. Kraj´ıˇcek and P...
Edward A. Hirsch, Dmitry Itsykson
FOSSACS
2010
Springer
16 years 1 months ago
A Hierarchy for Delimited Continuations in Call-by-Name
Λµ-calculus was introduced as a Böhm-complete extension of Parigot's λµ-calculus. Λµ-calculus, contrarily to Parigot's calculus, is a calculus of CBN delimited con...
Alexis Saurin
WWW
2009
ACM
16 years 1 months ago
Instance-based probabilistic reasoning in the semantic web
Most of the approaches for dealing with uncertainty in the Semantic Web rely on the principle that this uncertainty is already asserted. In this paper, we propose a new approach t...
Pedro Oliveira, Paulo Gomes
STACS
2009
Springer
16 years 1 months ago
Polynomial-Time Approximation Schemes for Subset-Connectivity Problems in Bounded-Genus Graphs
We present the first polynomial-time approximation schemes (PTASes) for the following subset-connectivity problems in edge-weighted graphs of bounded genus: Steiner tree, low-conn...
Glencora Borradaile, Erik D. Demaine, Siamak Tazar...
LICS
2008
IEEE
16 years 20 days ago
Cut Elimination for Monomial MALL Proof Nets
We present a syntax for MALL (multiplicative additive linear logic without units) proof nets which refines Girard’s one. It is also based on the use of monomial weights for ide...
Olivier Laurent, Roberto Maieli