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FLAIRS
2008
13 years 6 months ago
Towards Formalization of ARD+ Conceptual Design and Refinement Method
The paper discusses a proposal of a formal description of ARD+ a conceptual design and hierarchical refinement method for knowledge-based systems. Formalization of method syntax i...
Grzegorz J. Nalepa, Igor Wojnicki
DSD
2006
IEEE
95views Hardware» more  DSD 2006»
13 years 8 months ago
Towards Performance-Oriented Pattern-Based Refinement of Synchronous Models onto NoC Communication
We present a performance-oriented refinement approach that refines a perfectly synchronous communication model onto Network-on-Chip (NoC) communication. We first identify four bas...
Zhonghai Lu, Ingo Sander, Axel Jantsch
ICCAD
2009
IEEE
159views Hardware» more  ICCAD 2009»
13 years 2 months ago
First steps towards SAT-based formal analog verification
Boolean satisfiability (SAT) based methods have traditionally been popular for formally verifying properties for digital circuits. We present a novel methodology for formulating a...
Saurabh K. Tiwary, Anubhav Gupta, Joel R. Phillips...
ER
2001
Springer
163views Database» more  ER 2001»
13 years 9 months ago
Towards Ontologically Based Semantics for UML Constructs
Abstract. Conceptual models are formal descriptions of application domains that are used in early stages of system development to support requirements analysis. The Unified Modeli...
Joerg Evermann, Yair Wand
FMCAD
2007
Springer
13 years 8 months ago
Transaction Based Modeling and Verification of Hardware Protocols
Modeling hardware through atomic guard/action transitions with interleaving semantics is popular, owing to the conceptual clarity of modeling and verifying the high level behavior ...
Xiaofang Chen, Steven M. German, Ganesh Gopalakris...