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» Mixing signals and modes in synchronous data-flow systems
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MEMOCODE
2008
IEEE
14 years 16 days ago
Virtual prototyping AADL architectures in a polychronous model of computation
While synchrony and asynchrony are two distinct concepts of concurrency theory, effective and formally defined embedded system design methodologies usually mix the best from both...
Ma Yue, Jean-Pierre Talpin, Thierry Gautier
ICCAD
2000
IEEE
149views Hardware» more  ICCAD 2000»
13 years 10 months ago
Dynamic Response Time Optimization for SDF Graphs
Synchronous Data Flow (SDF) is a well-known model of computation that is widely used in the control engineering and digital signal processing domains. Existing scheduling methods ...
Dirk Ziegenbein, Jan Uerpmann, Ralph Ernst
TSD
2007
Springer
14 years 7 days ago
Inter-speaker Synchronization in Audiovisual Database for Lip-Readable Speech to Animation Conversion
The present study proposes an inter-speaker audiovisual synchronization method to decrease the speaker dependency of our direct speech to animation conversion system. Our aim is to...
Gergely Feldhoffer, Balázs Oroszi, Gyö...
BMCBI
2008
146views more  BMCBI 2008»
13 years 6 months ago
A phase synchronization clustering algorithm for identifying interesting groups of genes from cell cycle expression data
Background: The previous studies of genome-wide expression patterns show that a certain percentage of genes are cell cycle regulated. The expression data has been analyzed in a nu...
Chang Sik Kim, Cheol Soo Bae, Hong Joon Tcha
ITC
2003
IEEE
110views Hardware» more  ITC 2003»
13 years 11 months ago
An extension to JTAG for at-speed debug on a system
When developing new designs, debugging the prototype is important to resolve application malfunction. During this board design debug, often a few pins of an IC are measured to che...
Leon van de Logt, Frank van der Heyden, Tom Waayer...