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» The Limit Shape of Large Alternating Sign Matrices
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SIAMDM
2010
92views more  SIAMDM 2010»
12 years 11 months ago
The Limit Shape of Large Alternating Sign Matrices
F. Colomo, A. G. Pronko
COMBINATORICS
2000
89views more  COMBINATORICS 2000»
13 years 4 months ago
Large Dihedral Symmetry of the Set of Alternating Sign Matrices
We prove a conjecture of Cohn and Propp, which refines a conjecture of Bosley and Fidkowski about the symmetry of the set of alternating sign matrices (ASMs). We examine data aris...
Benjamin Wieland
ICCAD
2005
IEEE
106views Hardware» more  ICCAD 2005»
13 years 10 months ago
Fast balanced stochastic truncation via a quadratic extension of the alternating direction implicit iteration
— Balanced truncation (BT) model order reduction (MOR) is known for its superior accuracy and computable error bounds. Balanced stochastic truncation (BST) is a particular BT pro...
Ngai Wong, Venkataramanan Balakrishnan
BMCBI
2006
165views more  BMCBI 2006»
13 years 4 months ago
Improving the quality of protein structure models by selecting from alignment alternatives
Background: In the area of protein structure prediction, recently a lot of effort has gone into the development of Model Quality Assessment Programs (MQAPs). MQAPs distinguish hig...
Ingolf Sommer, Stefano Toppo, Oliver Sander, Thoma...
CISST
2003
181views Hardware» more  CISST 2003»
13 years 6 months ago
Quadrilateral Signboard Detection and Text Extraction
There are numerous rectangular signboards indoors and outdoors. The information contained in them, such as signs and text, is useful for robot navigation. In this paper, a system ...
Angela Tam, Hua Shen, Jianzhuang Liu, Xiaoou Tang