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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Im writting a paper for college on the great Sphinx and ending up just circle searching the same info.
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by Sjfjv January 21, 2018
Get the russell sears mug.Shady school with kids who bring drugs every two weeks. One teacher brought drugs and got fired the next day. There were a group of kids from 2014 to 2018 called the Jotos. Honestly, no one know what happened to them. In fifth grade, they all got a class together, poor Ms Daniel. A sub molested two girls in 2017 and these two kids lit the dry ass grass on fire with some glasses and blamed it on a kid by putting a lighter in his backpack. Everyone there loses their innocence by third grade.
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by TheRapistOfBikiniBottomGen2 November 27, 2018
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Reese-search can also loosely be used to sarcastically/disgustedly refer to Mickey-Mouse R&D projects that merely involve loafing/goofing off, wasting time, recreating, needlessly/inefficiently consuming costly/scarce resources, etc. Two prime examples would be mattress-testing (i.e., getting paid to merely nap for extended periods), or the Red Green Show's infamous character Bob Stuyvesant's claiming that his impromptu solo golf-games are serious environmental studies.
by QuacksO March 3, 2019
Get the Reese-search mug.Kiara Searl is the most greatest person on planet earth. If you have a girl called "Kiara Searl" In your life you are truly blessed. If you were her lover, it would be the most sensational feeling ever. Kiara is the most perfect woman to ever set foot on this earth. She deserves every strand of love. You don't want to lose her if she is in your life. I'm certainly not letting her go. She is my everything, after all. I love you Kiara and i forever will
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Person 2: yeah, ive heard shes the most amazing and precious thing alive!
by squishy_nafan June 21, 2019
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