Sciweavers

RITA
2000
109views more  RITA 2000»
14 years 6 days ago
A logic-based approach for real-time object-oriented software development
This paper discusses how RETOOL, an action logic featuring an operator that expresses necessary conditions, postconditions and time bounds of actions, can be combined with MTL, a ...
Fernando Náufel do Amaral, Edward Hermann H...
ENTCS
2002
104views more  ENTCS 2002»
14 years 7 days ago
A Note on Coalgebras and Presheaves
We show that the category of coalgebras of a wide-pullback preserving endofunctor on a category of presheaves is itself a category of presheaves. This illustrates a connection bet...
James Worrell
EMISA
2002
Springer
14 years 7 days ago
DAWN for component based systems - just a different perspective
DAWN is technique for modelling and verifying network algorithms, which is based on Petri nets and temporal logic. In this paper, we present a different perspective of DAWN that al...
Ekkart Kindler
CORR
2002
Springer
133views Education» more  CORR 2002»
14 years 7 days ago
Complete Axiomatizations for Reasoning About Knowledge and Time
Sound and complete axiomatizations are provided for a number of different logics involving modalities for knowledge and time. These logics arise from different choices for various ...
Joseph Y. Halpern, Ron van der Meyden, Moshe Y. Va...
JOLLI
2007
128views more  JOLLI 2007»
14 years 9 days ago
Linear temporal logic as an executable semantics for planning languages
This paper presents an approach to artificial intelligence planning based on linear temporal logic (LTL). A simple and easy-to-use planning language is described, PDDL-K (Planning...
Marta Cialdea Mayer, Carla Limongelli, Andrea Orla...
ISSE
2007
14 years 10 days ago
Specifying real-time properties in autonomic systems
Increasingly, computer software must adapt dynamically to changing conditions. The correctness of adaptation cannot be rigorously addressed without precisely specifying the require...
Ji Zhang, Zhinan Zhou, Betty H. C. Cheng, Philip K...
TCS
2008
14 years 10 days ago
On temporal logic constraint solving for analyzing numerical data time series
Temporal logics and model-checking have proved successful to respectively express biological properties of complex biochemical systems, and automatically verify their satisfaction...
François Fages, Aurélien Rizk
IANDC
2007
132views more  IANDC 2007»
14 years 11 days ago
An automata-theoretic approach to constraint LTL
We consider an extension of linear-time temporal logic (LTL) with constraints interpreted over a concrete domain. We use a new automata-theoretic technique to show pspace decidabi...
Stéphane Demri, Deepak D'Souza
IANDC
2007
127views more  IANDC 2007»
14 years 11 days ago
Temporal logics with incommensurable distances are undecidable
Temporal logic based on the two modalities “Since” and “Until” (TL) is the most popular logic for the specification of reactive systems. It is often called the linear tim...
Alexander Rabinovich
JUCS
2006
121views more  JUCS 2006»
14 years 11 days ago
On-line Monitoring of Metric Temporal Logic with Time-Series Constraints Using Alternating Finite Automata
: In this paper we describe a technique for monitoring and checking temporal logic assertions augmented with real-time and time-series constraints, or Metric Temporal Logic Series ...
Doron Drusinsky