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DAC
2008
ACM
14 years 9 months ago
Formal datapath representation and manipulation for implementing DSP transforms
We present a domain-specific approach to representing datapaths for hardware implementations of linear signal transform algorithms. We extend the tensor structure for describing l...
Franz Franchetti, James C. Hoe, Markus Püsche...
ASE
2008
135views more  ASE 2008»
13 years 8 months ago
Deriving event-based transition systems from goal-oriented requirements models
Goal-oriented methods are increasingly popular for elaborating software requirements. They offer systematic support for incrementally building intentional, structural, and operati...
Emmanuel Letier, Jeff Kramer, Jeff Magee, Sebasti&...
WWW
2005
ACM
14 years 8 months ago
An enhanced model for searching in semantic portals
Semantic Portal is the next generation of web portals that are powered by Semantic Web technologies for improved information sharing and exchange for a community of users. Current...
Lei Zhang, Yong Yu, Jian Zhou, Chenxi Lin, Yin Yan...
ENTCS
2007
112views more  ENTCS 2007»
13 years 8 months ago
A Calculus of Global Interaction based on Session Types
This paper proposes a calculus for describing communication-centred programs and discusses its use through a formal description of several use cases from real business protocols. ...
Marco Carbone, Kohei Honda, Nobuko Yoshida
MODELS
2007
Springer
14 years 2 months ago
Statechart Development Beyond WYSIWYG
Modeling systems based on semi-formal graphical formalisms, such as Statecharts, have become standard practice in the design of reactive embedded devices. Statecharts are often mor...
Steffen Prochnow, Reinhard von Hanxleden