Sciweavers

729 search results - page 54 / 146
» Combinatorial Surface Integration
Sort
View
STOC
2009
ACM
150views Algorithms» more  STOC 2009»
14 years 9 months ago
Integrality gaps for Sherali-Adams relaxations
We prove strong lower bounds on integrality gaps of Sherali?Adams relaxations for MAX CUT, Vertex Cover, Sparsest Cut and other problems. Our constructions show gaps for Sherali?A...
Moses Charikar, Konstantin Makarychev, Yury Makary...
ICCAD
2007
IEEE
124views Hardware» more  ICCAD 2007»
14 years 5 months ago
3D-STAF: scalable temperature and leakage aware floorplanning for three-dimensional integrated circuits
Abstract— Thermal issues are a primary concern in the threedimensional (3D) integrated circuit (IC) design. Temperature, area, and wire length must be simultaneously optimized du...
Pingqiang Zhou, Yuchun Ma, Zhuoyuan Li, Robert P. ...
TVCG
2008
167views more  TVCG 2008»
13 years 7 months ago
Optimal Surface Parameterization Using Inverse Curvature Map
Mesh parameterization is a fundamental technique in computer graphics. The major goals during mesh parameterization are to minimize both the angle distortion and the area distortio...
Yong-Liang Yang, Junho Kim, Feng Luo 0002, Shi-Min...
BMCBI
2004
146views more  BMCBI 2004»
13 years 8 months ago
Defining transcriptional networks through integrative modeling of mRNA expression and transcription factor binding data
Background: Functional genomics studies are yielding information about regulatory processes in the cell at an unprecedented scale. In the yeast S. cerevisiae, DNA microarrays have...
Feng Gao, Barrett C. Foat, Harmen J. Bussemaker
CVPR
1999
IEEE
14 years 10 months ago
Shape from Recognition and Learning: Recovery of 3-D Face Shapes
In this paper, a novel framework for the recovery of 3D surfaces of faces from single images is developed. The underlying principle is shape from recognition, i.e. the idea that p...
Dibyendu Nandy, Jezekiel Ben-Arie