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COCOA
2007
Springer
14 years 2 months ago
A Lagrangian Relaxation Approach for the Multiple Sequence Alignment Problem
Abstract. We present a branch-and-bound (bb) algorithm for the multiple sequence alignment problem (MSA), one of the most important problems in computational biology. The upper bou...
Ernst Althaus, Stefan Canzar
ISCAS
2006
IEEE
67views Hardware» more  ISCAS 2006»
14 years 2 months ago
A single inductor multiple output converter with adaptive delta current mode control
—The authors propose a Single Inductor Multiple Output Converter (SIMO) with adaptive delta current mode control. A new time multiplexing scheme is also proposed for this type of...
A. Sharma, Y. S. Pavan
PCM
2005
Springer
186views Multimedia» more  PCM 2005»
14 years 1 months ago
Directional Lifting-Based Wavelet Transform for Multiple Description Image Coding with Quincunx Segmentation
In this paper, a new multiple description image coding scheme using directional lifting transform is proposed. The basic idea is to divide an image into two descriptions with quinc...
Nan Zhang 0006, Yan Lu, Feng Wu, Baocai Yin
CHES
2004
Springer
182views Cryptology» more  CHES 2004»
14 years 1 months ago
Pipelined Computation of Scalar Multiplication in Elliptic Curve Cryptosystems
In the current work we propose a pipelining scheme for implementing Elliptic Curve Cryptosystems (ECC). The scalar multiplication is the dominant operation in ECC. It is computed b...
Pradeep Kumar Mishra
ARITH
2003
IEEE
14 years 1 months ago
A VLSI Algorithm for Modular Multiplication/Division
We propose an algorithm for modular multiplication/division suitable for VLSI implementation. The algorithm is based on Montgomery’s method for modular multiplication and on the...
Marcelo E. Kaihara, Naofumi Takagi