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DATE
2009
IEEE
163views Hardware» more  DATE 2009»
14 years 2 months ago
Fixed points for multi-cycle path detection
—Accurate timing analysis is crucial for obtaining the optimal clock frequency, and for other design stages such as power analysis. Most methods for estimating propagation delay ...
Vijay D'Silva, Daniel Kroening
VLDB
2005
ACM
103views Database» more  VLDB 2005»
14 years 26 days ago
Mapping Maintenance for Data Integration Systems
To answer user queries, a data integration system employs a set of semantic mappings between the mediated schema and the schemas of data sources. In dynamic environments sources o...
Robert McCann, Bedoor K. AlShebli, Quoc Le, Hoa Ng...
DAC
2009
ACM
14 years 8 months ago
Double patterning lithography friendly detailed routing with redundant via consideration
In double patterning lithography (DPL), coloring conflict and stitch minimization are the two main challenges. Post layout decomposition algorithm [1] [2]may not be enough to achi...
Kun Yuan, Katrina Lu, David Z. Pan
DAC
2002
ACM
14 years 8 months ago
Combined BEM/FEM substrate resistance modeling
For present-day micro-electronic designs, it is becoming ever more important to accurately model substrate coupling effects. Basically, either a Finite Element Method (FEM) or a B...
Eelco Schrik, N. P. van der Meijs
DAC
2006
ACM
14 years 8 months ago
Novel full-chip gridless routing considering double-via insertion
As the technology node advances into the nanometer era, via-open defects are one of the dominant failures. To improve via yield and reliability, redundant-via insertion is a highl...
Huang-Yu Chen, Mei-Fang Chiang, Yao-Wen Chang, Lum...