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A new implementation of population based incremental learning method for optimizations in electromagnetics
(Institute of Electrical and Electronics Engineers (IEEE), 2007-04-01)
To enhance the global search ability of population based incremental learning (PBIL) methods, it is proposed that multiple probability vectors are to be included on available PBIL algorithms. The strategy for updating those ...
A new implementation of population based incremental learning method for optimizations in electromagnetics
(Institute of Electrical and Electronics Engineers (IEEE), 2007-04-01)
To enhance the global search ability of population based incremental learning (PBIL) methods, it is proposed that multiple probability vectors are to be included on available PBIL algorithms. The strategy for updating those ...
Inversion polymorphism and a new polytene chromosome map of Zaprionus indianus Gupta (1970) (Diptera : drosophilidae)
(SpringerDordrechtHolanda, 2007)
Effects in the population inversion of3H4 level in Tm, Tm-Tb and Tm-Eu doped germanate glasses for amplifiers applications
(2006-10-16)
The population inversion of the Tm3+ in GLKZ glass involved in the 1470 nm emission (3H4 → 3F 4) as a function of Tb (or Eu) concentration was calculated by computational simulation for a CW laser pumping at 792 nm. These ...
Effects in the population inversion of3H4 level in Tm, Tm-Tb and Tm-Eu doped germanate glasses for amplifiers applications
(2006-10-16)
The population inversion of the Tm3+ in GLKZ glass involved in the 1470 nm emission (3H4 → 3F 4) as a function of Tb (or Eu) concentration was calculated by computational simulation for a CW laser pumping at 792 nm. These ...
A Noninvasive Demographic Assessment of the Sea Lions Base on Stage-Specific Abundance.
(Ecological Applications, 2008-01-01)
A pressing need exists to develop new approaches for obtaining information on demographic rates without causing further threats to imperiled animal populations. In this paper, we illustrate and apply a data-fitting technique ...