Sciweavers

226 search results - page 9 / 46
» A Semantic Unit for Timed Automata Based Modeling Languages
Sort
View
FM
2001
Springer
108views Formal Methods» more  FM 2001»
13 years 12 months ago
Improvements in BDD-Based Reachability Analysis of Timed Automata
To develop efficient algorithms for the reachability analysis of timed automata, a promising approach is to use binary decision diagrams (BDDs) as data structure for the representa...
Dirk Beyer
TAPSOFT
1991
Springer
13 years 11 months ago
Comparative Semantics for a Real-Time Programming Language with Integration
An operational and a denotational semantic model are presented for a real-time programming language incorporating the concept of integration. This concept of integration, which ha...
Franck van Breugel
HASE
1999
IEEE
13 years 11 months ago
Model Checking UML Statechart Diagrams Using JACK
Statechart Diagrams provide a graphical notation for describing dynamic aspects of system behaviour within the Unified Modeling Language (UML). In this paper we present a branchin...
Stefania Gnesi, Diego Latella, Mieke Massink
CORR
2000
Springer
133views Education» more  CORR 2000»
13 years 7 months ago
On Exponential-Time Completeness of the Circularity Problem for Attribute Grammars
Attribute grammars (AGs) are a formal technique for defining semantics of programming languages. Existing complexity proofs on the circularity problem of AGs are based on automata...
Pei-Chi Wu
ECIR
2010
Springer
13 years 8 months ago
Beyond Shot Retrieval: Searching for Broadcast News Items Using Language Models of Concepts
Current video search systems commonly return video shots as results. We believe that users may better relate to longer, semantic video units and propose a retrieval framework for n...
Robin Aly, Aiden R. Doherty, Djoerd Hiemstra, Alan...