Random search (RS) is a family of numerical optimization methods that do not require the gradient of the problem to be optimized and RS can hence be used on functions that are not continuous or differentiable. Such optimization methods are also known as direct-search, derivative-free, or black-box methods.
The name, random search, is attributed to Rastrigin who made an early presentation of RS along with basic mathematical analysis. RS works by iteratively moving to better positions in the search-space which are sampled from a hypersphere surrounding the current position.
The name, random search, is attributed to Rastrigin who made an early presentation of RS along with basic mathematical analysis. RS works by iteratively moving to better positions in the search-space which are sampled from a hypersphere surrounding the current position.
by SlateTadpole27 June 18, 2014
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a thing that's kinda a rule in the internet. it's when you say something random in some conversation or literally anywhere.
aaron: look a chicken with two heads that look like a dick! HAHAHAHA RANDOM = FUNNY!!!!!!!
rational person: nobody laughed.
rational person: nobody laughed.
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YOU SAW THAT RANDOM!? Report him to the police asap!
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