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LICS
2002
IEEE
14 years 5 months ago
Temporal Logic with Forgettable Past
We investigate NLTL, a linear-time temporal logic with forgettable past. NLTL can be exponentially more succinct than LTL + Past (which in turn can be more succinct than LTL). We ...
François Laroussinie, Nicolas Markey, Ph. S...
LICS
2002
IEEE
14 years 5 months ago
Probabilistic Abstraction for Model Checking: An Approach Based on Property Testing
istic Abstraction for Model Checking: an Approach Based on Property Testing∗ Sophie Laplante† Richard Lassaigne‡ Fr´ed´eric Magniez§ Sylvain Peyronnet† Michel de Rougemo...
Sophie Laplante, Richard Lassaigne, Fréd&ea...
LICS
2002
IEEE
14 years 5 months ago
Separability, Expressiveness, and Decidability in the Ambient Logic
Daniel Hirschkoff, Étienne Lozes, Davide Sa...
LICS
2002
IEEE
14 years 5 months ago
Complete Problems for Dynamic Complexity Classes
We present the first complete problems for dynamic complexity classes including the classes Dyn-FO and Dyn-ThC ¢ , the dynamic classes corresponding to relational calculus and (...
William Hesse, Neil Immerman
LICS
2002
IEEE
14 years 5 months ago
A Syntactic Approach to Foundational Proof-Carrying Code
Proof-Carrying Code (PCC) is a general framework for verifying the safety properties of machine-language programs. PCC proofs are usually written in a logic extended with language...
Nadeem Abdul Hamid, Zhong Shao, Valery Trifonov, S...
LICS
2002
IEEE
14 years 5 months ago
Monadic Queries over Tree-Structured Data
Monadic query languages over trees currently receive considerable interest in the database community, as the problem of selecting nodes from a tree is the most basic and widesprea...
Georg Gottlob, Christoph Koch
LICS
2002
IEEE
14 years 5 months ago
Semantic Subtyping
Alain Frisch, Giuseppe Castagna, Véronique ...
LICS
2002
IEEE
14 years 5 months ago
Remarks on Isomorphisms in Typed Lambda Calculi with Empty and Sum Types
Tarski asked whether the arithmetic identities taught in high school are complete for showing all arithmetic equations valid for the natural numbers. The answer to this question f...
Marcelo P. Fiore, Roberto Di Cosmo, Vincent Balat