Sciweavers

7943 search results - page 79 / 1589
» A calculus for costed computations
Sort
View
POPL
2006
ACM
15 years 10 months ago
A fixpoint calculus for local and global program flows
We define a new fixpoint modal logic, the visibly pushdown ?-calculus (VP-?), as an extension of the modal ?-calculus. The models of this logic are execution trees of structured p...
Rajeev Alur, Swarat Chaudhuri, P. Madhusudan
116
Voted
LICS
2006
IEEE
15 years 4 months ago
On the Expressiveness of Linearity vs Persistence in the Asychronous Pi-Calculus
We present an expressiveness study of linearity and persistence of processes. We choose the π-calculus, one of the main representatives of process calculi, as a framework to cond...
Catuscia Palamidessi, Vijay A. Saraswat, Frank D. ...
105
Voted
IJCAI
1997
14 years 11 months ago
Reasoning about Concurrent Execution Prioritized Interrupts, and Exogenous Actions in the Situation Calculus
As an alternative to planning, an approach to highlevel agent control based on concurrent program execution is considered. A formal definition in the situation calculus of such a ...
Giuseppe De Giacomo, Yves Lespérance, Hecto...
CORR
2006
Springer
137views Education» more  CORR 2006»
14 years 10 months ago
Lambda Types on the Lambda Calculus with Abbreviations
for an informal presentation at CIE 2007 [2] is a typed -calculus that pursues the reuse of the term constructions both at the level of types and at the level of contexts, while en...
F. Guidi
CONCUR
1999
Springer
15 years 2 months ago
Validating Firewalls in Mobile Ambients
Abstract. The ambient calculus is a calculus of computation that allows active processes (mobile ambients) to move between sites. A firewall is said to be protective whenever it d...
Flemming Nielson, Hanne Riis Nielson, René ...