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ECIR
2010
Springer
13 years 5 months ago
Maximum Margin Ranking Algorithms for Information Retrieval
Abstract. Machine learning ranking methods are increasingly applied to ranking tasks in information retrieval (IR). However ranking tasks in IR often differ from standard ranking t...
Shivani Agarwal, Michael Collins
GECCO
2006
Springer
287views Optimization» more  GECCO 2006»
13 years 11 months ago
A GA-ACO-local search hybrid algorithm for solving quadratic assignment problem
In recent decades, many meta-heuristics, including genetic algorithm (GA), ant colony optimization (ACO) and various local search (LS) procedures have been developed for solving a...
Yiliang Xu, Meng-Hiot Lim, Yew-Soon Ong, Jing Tang
ICC
2007
IEEE
142views Communications» more  ICC 2007»
14 years 2 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
CEC
2010
IEEE
13 years 9 months ago
A modified Invasive Weed Optimization algorithm for time-modulated linear antenna array synthesis
: Time modulated antenna arrays attracted the attention of researchers for the synthesis of low/ultra-low side lobes in recent past. In this article we propose an improved variant ...
Aniruddha Basak, Siddharth Pal, Swagatam Das, Ajit...
ASPDAC
2011
ACM
193views Hardware» more  ASPDAC 2011»
12 years 11 months ago
A structured parallel periodic Arnoldi shooting algorithm for RF-PSS analysis based on GPU platforms
The recent multi/many-core CPUs or GPUs have provided an ideal parallel computing platform to accelerate the timeconsuming analysis of radio-frequency/millimeter-wave (RF/ MM) int...
Xuexin Liu, Hao Yu, Jacob Relles, Sheldon X.-D. Ta...