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bandit

bandit

9 8.4
A computer program that tries different choices many times to get the best result
  • noun
  • /ˈbændɪt/
  • Specialized
translation icon : algoritmo bandit
  • The method leveraged a multi-armed bandit (MAB) framework to support strategic configuration selection and showed good performance on simulated data.

Examples

  • The researchers developed a bandit algorithm to optimize the selection of advertisements displayed to users.

  • In a multi-armed bandit scenario, the algorithm can quickly learn which option yields the best rewards.

  • If the bets go well, the players make out like bandits.

    Blog text (4)
  • Jerry's probably making out like a bandit at the blackjack table.

    Fiction book (1995)
  • OK, a lot of problems are actually can be seen as contextual bandit problems, and the statefulness of the world isn't that relevant.

  • As to the two Boston Marathons, I ran them unofficially in 1980 and 1985 among what is known as "bandit" runners.

    Blog text (9)
  • By employing a bandit strategy, the system effectively navigated through various choices to maximize profit.

Synonyms

optimizer
vsbandit
  • Specialized
1 4.9

A computer method that changes a model to get better results

selects options repeatedly to maximize cumulative reward over time

Idioms

2 8.4

Get a lot of money or things by luck

Compounds

A machine in a casino that gives money when you pull a lever

communist bandit
  • Offensive
1 9.7

An insulting name for a rebel in a communist group who people say steals or uses violence

time bandit
  • Offensive
1 8.3

A person or thing that wastes your time, often by interrupting your work

botty bandit
  • Baby Talk
9.9

A playful name for a person who acts silly or naughty, often a child

9.9

A rude name people use to insult someone, sometimes to upset gay men

A person who secretly breaks into computer systems to steal information

squeegee bandit
  • Offensive
9.9

A person who cleans car windows for money at traffic lights, sometimes without asking

Surface Forms

bandit singular
bandits plural

Etymology

Bandit in computer science comes from the old phrase one-armed bandit, a nickname for a slot machine that takes money like a thief. Think of a 'bandit' algorithm as a gambler that tries different machines or choices and learns which one gives the most reward, which is why the name fits the idea of choosing to get the best result.