by qracel September 15, 2025

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

A YouTube channel with random videos just like it's name. Mainly consists of edits and other random content.
by Mr Random Content June 3, 2023

by Some Plebing Person December 17, 2017

Adam Kolle's "trigger" word. It drives him insane like no other word as he seems to believe that having a random bropen draft makes the participants somehow unintelligent and lazy.
by duderules July 8, 2019

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.
by rk092 December 25, 2023

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
