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SAC
2006
ACM
16 years 25 days ago
Service-oriented grid computation for large-scale parameter estimation in complex environmental modeling
Complex environmental modeling often involves a large number of unknown physical and ecological parameters. Parameter estimation is one of the most difficult steps in many modelin...
Kejing He, Shoubin Dong, Li Zheng
PPSWR
2005
Springer
16 years 11 days ago
A Geospatial World Model for the Semantic Web
The Semantic Web is an endeavour aiming at enhancing Web data with meta-data and data processing, as well as processing methods specifying the “meaning” of such data and allowi...
François Bry, Bernhard Lorenz, Hans Jü...
DAC
2007
ACM
15 years 10 months ago
Memory Modeling in ESL-RTL Equivalence Checking
When designers create RTL models from a system-level specification, arrays in the system-level model are often implemented as memories in the RTL. Knowing the correspondence betwe...
Alfred Kölbl, Jerry R. Burch, Carl Pixley
DAC
2004
ACM
15 years 10 months ago
Statistical gate delay model considering multiple input switching
There is an increased dominance of intra-die process variations, creating a need for an accurate and fast statistical timing analysis. Most of the recent proposed approaches assum...
Aseem Agarwal, Florentin Dartu, David Blaauw
DAC
2004
ACM
15 years 10 months ago
Quadratic placement using an improved timing model
The performance of timing-driven placement methods depends strongly on the choice of the net model. In this paper a more precise net model is presented that does not increase nume...
Bernd Obermeier, Frank M. Johannes