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AIA
2007
15 years 12 days ago
Improving the aggregating algorithm for regression
Kernel Ridge Regression (KRR) and the recently developed Kernel Aggregating Algorithm for Regression (KAAR) are regression methods based on Least Squares. KAAR has theoretical adv...
Steven Busuttil, Yuri Kalnishkan, Alexander Gammer...
SIMUTOOLS
2008
15 years 11 days ago
An OMNeT++ model for the evaluation of OBS routing strategies
Optical Burst Switching (OBS) has been proposed as a costeffective paradigm for supporting, with adequate flexibility, the increasingly high transmission capacity required by the ...
A. L. Barradas, M. C. R. Medeiros
GLOBECOM
2008
IEEE
14 years 11 months ago
Power Allocation for Cognitive Radios Based on Primary User Activity in an OFDM System
Efficient and reliable power allocation algorithm in Cognitive radio (CR) networks is a challenging problem. Traditional water-filling algorithm is inefficient for CR networks due ...
Ziaul Hasan, Ekram Hossain, Charles L. Despins, Vi...
JCSS
2006
77views more  JCSS 2006»
14 years 11 months ago
Sequential predictions based on algorithmic complexity
This paper studies sequence prediction based on the monotone Kolmogorov complexity Km=-log m, i.e. based on universal deterministic/one-part MDL. m is extremely close to Solomonof...
Marcus Hutter
MANSCI
2006
122views more  MANSCI 2006»
14 years 11 months ago
Stochastic Dominance and Cumulative Prospect Theory
Second order stochastic dominance characterizes risk-averse preferences represented by expected utility. This paper supplies second order stochastic dominance conditions that char...
Manel Baucells, Franz H. Heukamp