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GIS
2006
ACM
16 years 5 months ago
Mining frequent geographic patterns with knowledge constraints
The large amount of patterns generated by frequent pattern mining algorithms has been extensively addressed in the last few years. In geographic pattern mining, besides the large ...
Luis Otávio Alvares, Paulo Martins Engel, S...
DAC
2009
ACM
16 years 5 months ago
SRAM parametric failure analysis
With aggressive technology scaling, SRAM design has been seriously challenged by the difficulties in analyzing rare failure events. In this paper we propose to create statistical ...
Jian Wang, Soner Yaldiz, Xin Li, Lawrence T. Pileg...
DAC
2008
ACM
16 years 5 months ago
An integrated nonlinear placement framework with congestion and porosity aware buffer planning
Due to skewed scaling of interconnect delay and cell delay with technology scaling, modern VLSI timing closure requires use of extensive buffer insertion. Inserting a large number...
Tung-Chieh Chen, Ashutosh Chakraborty, David Z. Pa...
DAC
2002
ACM
16 years 5 months ago
Watermarking integer linear programming solutions
Linear programming (LP) in its many forms has proven to be an indispensable tool for expressing and solving optimization problems in numerous domains. We propose the first set of ...
Seapahn Megerian, Milenko Drinic, Miodrag Potkonja...
DAC
2004
ACM
16 years 5 months ago
Exploiting structure in symmetry detection for CNF
Instances of the Boolean satisfiability problem (SAT) arise in many areas of circuit design and verification. These instances are typically constructed from some human-designed ar...
Paul T. Darga, Mark H. Liffiton, Karem A. Sakallah...