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ISAAC
2005
Springer
117views Algorithms» more  ISAAC 2005»
16 years 22 days ago
Basic Computations in Wireless Networks
Abstract. In this paper we address the problem of estimating the number of stations in a wireless network. Under the assumption that each station can detect collisions, we show tha...
Ioannis Caragiannis, Clemente Galdi, Christos Kakl...
INFOVIS
2002
IEEE
16 years 5 days ago
ACE: A Fast Multiscale Eigenvectors Computation for Drawing Huge Graphs
We present an extremely fast graph drawing algorithm for very large graphs, which we term ACE (for Algebraic multigrid Computation of Eigenvectors). ACE exhibits an improvement of...
Yehuda Koren, Liran Carmel, David Harel
ARC
2006
Springer
115views Hardware» more  ARC 2006»
15 years 11 months ago
Providing QoS Guarantees in a NoC by Virtual Channel Reservation
Abstract. Virtual channel reservation is a simple approach for providing guaranteed throughput services in a virtual channel network-on-chip. However, its performance is limited by...
Nikolay Kavaldjiev, Gerard J. M. Smit, Pascal T. W...
CVPR
2004
IEEE
15 years 11 months ago
Diffeomorphic Matching of Distributions: A New Approach for Unlabelled Point-Sets and Sub-Manifolds Matching
In the paper, we study the problem of optimal matching of two generalized functions (distributions) via a diffeomorphic transformation of the ambient space. In the particular case...
Joan Glaunes, Alain Trouvé, Laurent Younes
SIGGRAPH
1991
ACM
15 years 10 months ago
A global illumination solution for general reflectance distributions
A general light transfer simulation algorithm for environments composed of materials with arbitrary reflectance functions is presented. This algorithm removes the previous practic...
François X. Sillion, James Arvo, Stephen H....