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ISCAS
2007
IEEE
208views Hardware» more  ISCAS 2007»
15 years 10 months ago
Adaptive Lagrange Multiplier Selection for Intra-Frame Video Coding
— The Lagrangian technique proves to be an effective way in Rate-Distortion optimization for hybrid video coding. In this paper, an new Lagrange multiplier selection method for I...
Xiang Li, Norbert Oertel, André Kaup
IPPS
1997
IEEE
15 years 8 months ago
A Randomized Sorting Algorithm on the BSP model
We present a new randomized sorting algorithm on the Bulk-SynchronousParallel (BSP) model. The algorithm improves upon the parallel slack of previous algorithms to achieve optimal...
Alexandros V. Gerbessiotis, Constantinos J. Siniol...
AINA
2008
IEEE
15 years 10 months ago
Protein Structure Comparison and Alignment Using Residue Contexts
We introduce a method for comparing protein structures using the notion of residue contexts based on protein Cα-atom backbones. The residue context is derived from the set of vec...
Tobias Sayre, Rahul Singh
UML
2001
Springer
15 years 8 months ago
Using Alloy and UML/OCL to Specify Run-Time Configuration Management: A Case Study
: There are many different ways to specify the requirements of complex software systems, and the optimal methods often vary according to the problem domain. We apply and compare tw...
Geri Georg, Jores Bieman, Robert B. France
DAGSTUHL
2008
15 years 5 months ago
Fast (Parallel) Dense Linear System Solvers in C-XSC Using Error Free Transformations and BLAS
Existing selfverifying solvers for dense linear (interval-)systems in C-XSC provide high accuracy, but are rather slow. A new set of solvers is presented, which are a lot faster th...
Walter Krämer, Michael Zimmer