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SIAMJO
2002
96views more  SIAMJO 2002»
15 years 1 months ago
A New Efficient Large-Update Primal-Dual Interior-Point Method Based on a Finite Barrier
We introduce a new barrier function which is not a barrier function in the usual sense: it has finite value at the boundary of the feasible region. Despite this, its iteration bou...
Y. Q. Bai, Mohamed El Ghami, Cees Roos
DAC
1996
ACM
15 years 6 months ago
A Register File and Scheduling Model for Application Specific Processor Synthesis
In this paper, we outline general design steps of our synthesis tool to realize application specific co-processors such that for a given scientific application having intensive ite...
Ehat Ercanli, Christos A. Papachristou
135
Voted
NIPS
2007
15 years 3 months ago
Adaptive Embedded Subgraph Algorithms using Walk-Sum Analysis
We consider the estimation problem in Gaussian graphical models with arbitrary structure. We analyze the Embedded Trees algorithm, which solves a sequence of problems on tractable...
Venkat Chandrasekaran, Jason K. Johnson, Alan S. W...
APLAS
2005
ACM
15 years 7 months ago
Register Allocation Via Coloring of Chordal Graphs
We present a simple algorithm for register allocation which is competitive with the iterated register coalescing algorithm of George and Appel. We base our algorithm on the observa...
Fernando Magno Quintão Pereira, Jens Palsbe...
MICCAI
2004
Springer
16 years 2 months ago
An Uncertainty-Driven Hybrid of Intensity-Based and Feature-Based Registration with Application to Retinal and Lung CT Images
Abstract. A new hybrid of feature-based and intensity-based registration is presented. The algorithm reflects a new understanding of the role of alignment error in the generation o...
Charles V. Stewart, Ying-Lin Lee, Chia-Ling Tsai