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SIGSOFT
2005
ACM
16 years 4 months ago
Fluent temporal logic for discrete-time event-based models
Fluent model checking is an automated technique for verifying that an event-based operational model satisfies some state-based declarative properties. The link between the event-b...
Emmanuel Letier, Jeff Kramer, Jeff Magee, Sebasti&...
FSTTCS
1999
Springer
15 years 8 months ago
Hoare Logic for Mutual Recursion and Local Variables
We present a (the rst?) sound and relatively complete Hoare logic for a simple imperative programming language including mutually recursive procedures with call-by-value parameters...
David von Oheimb
ROBOCUP
1999
Springer
95views Robotics» more  ROBOCUP 1999»
15 years 8 months ago
Spatial Agents Implemented in a Logical Expressible Language
In this paper, we present a multi-layered architecture for spatial and temporal agents. The focus is laid on the declarativity of the approach, which makes agent scripts expressive...
Frieder Stolzenburg, Oliver Obst, Jan Murray, Bj&o...
ENTCS
2008
120views more  ENTCS 2008»
15 years 3 months ago
Reasoning about B+ Trees with Operational Semantics and Separation Logic
The B+ tree is an ordered tree structure with a fringe list. It is the most widely used data structure for data organisation and searching in database systems specifically, and, p...
Alan P. Sexton, Hayo Thielecke
JAPLL
2010
124views more  JAPLL 2010»
15 years 2 months ago
Reasoning about XML with temporal logics and automata
We show that problems arising in static analysis of XML specifications and transformations can be dealt with using techniques similar to those developed for static analysis of pr...
Leonid Libkin, Cristina Sirangelo