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
Get the random searchingmug. Hym "RANDOM LITTLE GIRL ATTACK!!!"
Iam "Pffftt!! Hahahahaha! What!? Little girls are attacking people randomly!? Why!? Is that us!? I mean, I said it was the ultimate weapon but..."
Hym "God I hope so! God please sweet baby Jesus let me be responsible for random little girl attacks! Ooooh God! I want so badly do be directly randomly for little girls attacking people. That... Would be... The best. Yes."
Iam "Pffftt!! Hahahahaha! What!? Little girls are attacking people randomly!? Why!? Is that us!? I mean, I said it was the ultimate weapon but..."
Hym "God I hope so! God please sweet baby Jesus let me be responsible for random little girl attacks! Ooooh God! I want so badly do be directly randomly for little girls attacking people. That... Would be... The best. Yes."
by Hym Iam July 30, 2025
Get the Random Little Girl Attackmug. Random fish by DecoSuperman is a parody based YouTube channel name for action figure parodies. Action figures doing stupid stuff
by DecoSuperman July 23, 2021
Get the Random Fishmug. 
by Stealth July 15, 2003
Get the Randommug. A nigga who is so bad and gets scored 18 points in 15 seconds and blames it on his team, usually has 3 people involved who are all dog water and black who think thier all good
after getting scored 18 points in 15 seconds the sped random felix blamed the other sped random nate on not playing defence which then gets mad at the sped random felix who involedved the 3rd sped random watchman
by SOswaySOsped February 23, 2021
Get the Sped randommug. Underrated series started by The Nintendork who basically reacts to random videos hence the name. You need to subscribe to The Nintendork.
by Dead metal June 11, 2024
Get the Random Video Nightmug.