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POPL
2007
ACM
16 years 5 months ago
A very modal model of a modern, major, general type system
We present a model of recursive and impredicatively quantified types with mutable references. We interpret in this model all of the type constructors needed for typed intermediate...
Andrew W. Appel, Christopher D. Richards, Jé...
ICFP
2007
ACM
16 years 4 months ago
Relating complexity and precision in control flow analysis
We analyze the computational complexity of kCFA, a hierarchy of control flow analyses that determine which functions may be applied at a given call-site. This hierarchy specifies ...
David Van Horn, Harry G. Mairson
105
Voted
EATCS
2000
85views more  EATCS 2000»
15 years 4 months ago
A New Zero-One Law and Strong Extension Axioms
One of the previous articles in this column was devoted to the zero-one laws for a number of logics playing prominent role in finite model theory: first-order logic FO, the extens...
Andreas Blass, Yuri Gurevich
160
Voted
ICFP
2003
ACM
16 years 4 months ago
A formalization of an Ordered Logical Framework in Hybrid with applications to continuation machines
We report on work in progress devoted to the formalization of an Ordered Logical Framework (OLF) based on a two-level architecture [8] in the Hybrid system. OLF here is a second-or...
Alberto Momigliano, Jeff Polakow
APLAS
2005
ACM
15 years 10 months ago
Symbolic Execution with Separation Logic
We describe a sound method for automatically proving Hoare triples for loop-free code in Separation Logic, for certain preconditions and postconditions (symbolic heaps). The method...
Josh Berdine, Cristiano Calcagno, Peter W. O'Hearn