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CADE
2001
Springer
14 years 8 months ago
2001
Springer
Proof assistants based on type theories, such as Coq and Lego, allow users to omit subterms on input that can be inferred automatically. While those mechanisms are well known, ad-h...
ICFP
2003
ACM
14 years 7 months ago
2003
ACM
We report on work in progress regarding a foundation for the notion of meta-variable in logical frameworks and type theories. Our proposal is to treat meta-variables as modal varia...
OOPSLA
2010
Springer
13 years 6 months ago
2010
Springer
Atomic regions are an important concept in correct concurrent programming: since atomic regions can be viewed as having executed in a single step, atomicity greatly reduces the nu...
CADE
1992
Springer
13 years 11 months ago
1992
Springer
Abstract. We exhibit a methodology for formulating and verifying metatheorems about deductive systems in the Elf language, an implementation of the LF Logical Framework with an ope...
LPAR
2005
Springer
14 years 1 months ago
2005
Springer
Defeasible Logic is extended to programming languages for cognitive agents with preferences and actions for planning. We define rule-based agent theories that contain preferences ...