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ISCAS
2008
IEEE
123views Hardware» more  ISCAS 2008»
16 years 1 months ago
A 5.2mW all-digital fast-lock self-calibrated multiphase delay-locked loop
—A 333MHz-1GHz all-digital multiphase delay-locked loop with precise multi-phase output has been designed with TSMC 130nm CMOS technology model. A modified binary search algorith...
Li-Pu Chuang, Ming-Hung Chang, Po-Tsang Huang, Chi...
RTAS
2008
IEEE
16 years 1 months ago
Equivalence between Schedule Representations: Theory and Applications
Multiprocessor scheduling problems are hard because of the numerous constraints on valid schedules to take into account. This paper presents new schedule representations in order ...
Matthieu Lemerre, Vincent David, Christophe Aussag...
SMI
2008
IEEE
108views Image Analysis» more  SMI 2008»
16 years 1 months ago
Variational Multilevel Mesh Clustering
In this paper a novel clustering algorithm is proposed, namely Variational Multilevel Mesh Clustering (VMLC). The algorithm incorporates the advantages of both hierarchical and va...
Iurie Chiosa, Andreas Kolb
COCO
2007
Springer
75views Algorithms» more  COCO 2007»
16 years 25 days ago
On the Theory of Matchgate Computations
Valiant has proposed a new theory of algorithmic computation based on perfect matchings and Pfaffians. We study the properties of matchgates—the basic building blocks in this n...
Jin-yi Cai, Vinay Choudhary, Pinyan Lu
CP
2007
Springer
16 years 25 days ago
Groupoids and Conditional Symmetry
We introduce groupoids – generalisations of groups in which not all pairs of elements may be multiplied, or, equivalently, categories in which all morphisms are invertible – as...
Ian P. Gent, Tom Kelsey, S. A. Linton, J. Pearson,...