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ICC
2007
IEEE
197views Communications» more  ICC 2007»
15 years 11 months ago
A Distributed Scheduling Algorithm for Multiuser MIMO Systems with 1-bit SINR Feedback
—Opportunistic scheduling in random beamforming maximizes the sum-rate by allocating resources to the users with the best channel condition, thus leveraging on multiuser diversit...
Stefano Sorrentino, Umberto Spagnolini, Lino Moret...
WSC
2007
15 years 7 months ago
Stochastic trust region gradient-free method (strong): a new response-surface-based algorithm in simulation optimization
Response Surface Methodology (RSM) is a metamodelbased optimization method. Its strategy is to explore small subregions of the parameter space in succession instead of attempting ...
Kuo-Hao Chang, L. Jeff Hong, Hong Wan
IJBRA
2007
95views more  IJBRA 2007»
15 years 5 months ago
A novel stationary wavelet denoising algorithm for array-based DNA Copy Number data
Abstract: High-throughput array-based assays have recently been developed to detect DNA copy number (DCN) aberrations. The DCN data from these arrays is characterized by high level...
Yuhang Wang, Siling Wang
ASIAN
2003
Springer
127views Algorithms» more  ASIAN 2003»
15 years 10 months ago
A Calculus of Bounded Capacities
Abstract. Resource control has attracted increasing interest in foundational research on distributed systems. This paper focuses on space control and develops an analysis of space ...
Franco Barbanera, Michele Bugliesi, Mariangiola De...
CIVR
2009
Springer
130views Image Analysis» more  CIVR 2009»
16 years 1 days ago
Exploring inter-concept relationship with context space for semantic video indexing
Semantic concept detectors are often individually and independently developed. Using peripherally related concepts for leveraging the power of joint detection, which is referred t...
Xiao-Yong Wei, Yu-Gang Jiang, Chong-Wah Ngo