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ICC
2007
IEEE
142views Communications» more  ICC 2007»
14 years 5 months ago
Energy efficiency of MIMO-based Sensor Networks with a Cooperative Node Selection Algorithm
– Low-cost and low-power sensor nodes forming Wireless Sensor Networks (WSNs) have become suitable for a wide range of applications during recent years. These networks, due to th...
George N. Bravos, Athanasios G. Kanatas
ICPADS
1997
IEEE
14 years 3 months ago
Efficient Algorithms for Prefix and General Prefix Computations on Distributed Shared Memory Systems with Applications
The paper presents eficient scalable algorithms for performing Prefix (PC) and General Prefix (GPC) Computations on a Distributed Shared Memory ( D S M ) system with applications....
V. Kamakoti, N. Balakrishnan
ICDE
2006
IEEE
138views Database» more  ICDE 2006»
15 years 6 days ago
SUBSKY: Efficient Computation of Skylines in Subspaces
Given a set of multi-dimensional points, the skyline contains the best points according to any preference function that is monotone on all axes. In practice, applications that req...
Yufei Tao, Xiaokui Xiao, Jian Pei
ICPP
1996
IEEE
14 years 3 months ago
On the Scalability of 2-D Wavelet Transform Algorithms on Fine-grained Parallel Machines
: We study the scalability of 2-D discrete wavelet transform algorithms on fine-grained parallel architectures. The principal operation in the 2-D DWT is the filtering operation us...
Jamshed N. Patel, Ashfaq A. Khokhar, Leah H. Jamie...
ICPR
2004
IEEE
14 years 12 months ago
Gaussian Energy Functions for Registration without Correspondences
A new criterion based on Gaussian fields is introduced and applied to the task of automatic rigid registration of point-sets. The method defines a simple energy function, which is...
Andreas Koschan, Besma R. Abidi, Faysal Boughorbel...