Sciweavers

490 search results - page 33 / 98
» Formal Action Semantics for a UML Action Language
Sort
View
OPODIS
2004
15 years 1 months ago
A Constraint-Based Formalism for Consistency in Replicated Systems
Abstract. We present a formalism for modeling replication in a distributed system with concurrent users sharing information. It is based on actions, which represent operations requ...
Marc Shapiro, Karthikeyan Bhargavan, Nishith Krish...
AI
2007
Springer
14 years 12 months ago
Learning action models from plan examples using weighted MAX-SAT
AI planning requires the definition of action models using a formal action and plan description language, such as the standard Planning Domain Definition Language (PDDL), as inp...
Qiang Yang, Kangheng Wu, Yunfei Jiang
POPL
2009
ACM
16 years 14 days ago
A calculus of atomic actions
We present a proof calculus and method for the static verification of assertions and procedure specifications in shared-memory concurrent programs. The key idea in our approach is...
Tayfun Elmas, Shaz Qadeer, Serdar Tasiran
AI
2011
Springer
14 years 6 months ago
Approximation of action theories and its application to conformant planning
This paper describes our methodology for building conformant planners, which is based on recent advances in the theory of action and change and answer set programming. The develop...
Phan Huy Tu, Tran Cao Son, Michael Gelfond, A. Ric...
LPNMR
1999
Springer
15 years 4 months ago
Representing Transition Systems by Logic Programs
This paper continues the line of research on representing actions, on the automation of commonsense reasoning and on planning that deals with causal theories and with action langua...
Vladimir Lifschitz, Hudson Turner