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DAC
2010
ACM
13 years 9 months ago
QuickYield: an efficient global-search based parametric yield estimation with performance constraints
With technology scaling down to 90nm and below, many yield-driven design and optimization methodologies have been proposed to cope with the prominent process variation and to incr...
Fang Gong, Hao Yu, Yiyu Shi, Daesoo Kim, Junyan Re...
GMP
2006
IEEE
137views Solid Modeling» more  GMP 2006»
14 years 3 months ago
Theoretically Based Robust Algorithms for Tracking Intersection Curves of Two Deforming Parametric Surfaces
Abstract. This paper presents the mathematical framework, and develops algorithms accordingly, to continuously and robustly track the intersection curves of two deforming parametri...
Xianming Chen, Richard F. Riesenfeld, Elaine Cohen...
ICIP
2006
IEEE
14 years 11 months ago
Active Contour Segmentation with a Parametric Shape Prior: Link with the Shape Gradient
Active contours are adapted to image segmentation by energy minimization. The energies often exhibit local minima, requiring regularization. Such an a priori can be expressed as a...
Eric Debreuve, Michel Barlaud, Jean-Paul Marmorat,...
ENTCS
2007
114views more  ENTCS 2007»
13 years 9 months ago
Parametric Performance Contracts for Software Components with Concurrent Behaviour
Performance prediction methods for component-based software systems aim at supporting design decisions of software architects during early development stages. With the increased a...
Jens Happe, Heiko Koziolek, Ralf Reussner
VLDB
2002
ACM
91views Database» more  VLDB 2002»
13 years 9 months ago
Parametric Query Optimization for Linear and Piecewise Linear Cost Functions
The cost of a query plan depends on many parameters, such as predicate selectivities and available memory, whose values may not be known at optimization time. Parametric query opt...
Arvind Hulgeri, S. Sudarshan