See: Description
Class | Description |
---|---|
RankSelection |
A selection strategy that is similar to fitness-proportionate selection
except that is uses relative fitness rather than absolute fitness in order to
determine the probability of selection for a given individual (i.e.
|
RouletteWheelSelection |
Implements selection of n candidates from a population by selecting
n candidates at random where the probability of each candidate getting
selected is proportional to its fitness score.
|
SigmaScaling |
An alternative to straightforward fitness-proportionate selection such as that offered
by
RouletteWheelSelection and StochasticUniversalSampling . |
StochasticUniversalSampling |
An alternative to
RouletteWheelSelection
as a fitness-proportionate selection strategy. |
TournamentSelection |
Selection strategy that picks a pair of candidates at random and then
selects the fitter of the two candidates with probability p, where p
is the configured selection probability (therefore the probability of
the less fit candidate being selected is 1 - p).
|
TruncationSelection |
Implements selection of n candidates from a population by simply
selecting the n candidates with the highest fitness scores (the
rest are discarded).
|