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» Abstract Logics as Dialgebras
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TPHOL
2003
IEEE
14 years 4 months ago
Program Extraction from Large Proof Developments
Abstract. It is well known that mathematical proofs often contain (abstract) algorithms, but although these algorithms can be understood by a human, it still takes a lot of time an...
Luís Cruz-Filipe, Bas Spitters
CP
2003
Springer
14 years 4 months ago
Using Constraints for Exploring Catalogs
Abstract. Searching objects within a catalog is a problem of increasing importance, as the general public has access to increasing volumes of data. Constraint programming has addre...
François Laburthe, Yves Caseau
IICS
2003
Springer
14 years 4 months ago
Mobile Business Processes
Today’s global markets demand global processes. Increasingly, these processes are not only distributed, but also contain mobile aspects. We discuss two challenges brought about b...
Volker Gruhn, Matthias Book
KR
2010
Springer
14 years 3 months ago
Walking the Decidability Line for Rules with Existential Variables
We consider positive rules in which the conclusion may contain existentially quantified variables, which makes reasoning tasks (such as Deduction) undecidable. These rules have t...
Jean-François Baget, Michel LeClere, Marie-...
ICFP
2000
ACM
14 years 3 months ago
The duality of computation
We review the close relationship between abstract machines for (call-by-name or call-by-value) λ-calculi (extended with Felleisen’s C) and sequent calculus, reintroducing on the...
Pierre-Louis Curien, Hugo Herbelin