267 search results - page 21 / 54 » Well Founded Semantics for Logic Program Updates |
TLDI
2003
ACM
14 years 1 months ago
2003
ACM
We develop a logic for reasoning about adjacency and separation of memory blocks, as well as aliasing of pointers. We provide a memory model for our logic and present a sound set ...
RAS
2008
13 years 8 months ago
2008
The robot described in this paper learns words that relate to objects and their attributes and also learns concepts, which may be recursive, that involve relationships between sev...
POPL
2006
ACM
14 years 9 months ago
2006
ACM
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...
ENTCS
2006
13 years 8 months ago
2006
We refine our algebraic axiomatization in [8,9] of epistemic actions and epistemic update (notions defined in [5,6] using Kripke-style semantics), to incorporate a mechanism for d...
POPL
2010
ACM
14 years 6 months ago
2010
ACM
We present a verified compiler to an idealized assembly language from a small, untyped functional language with mutable references and exceptions. The compiler is programmed in th...