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A* (A Star) Search Algorithm - Computerphile

950,374 views

Computerphile

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English

Speech Time:

99%
  • 14:00 / 14:04

Speech Rate:

  • 218 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

country

/ˈkəntrē/

noun

Open land that is away from towns and cities.

computer

/kəmˈpyo͞odər/

noun

electronic device for storing and processing data.

ourselves

/ou(ə)rˈselvz/

pronoun

used as object of verb or preposition when this is same as subject of clause.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

attention

/əˈten(t)SH(ə)n/

noun

notice taken of someone.

currently

/ˈkərəntlē/

adverb

at present time.

direction

/dəˈrekSH(ə)n/

noun

When someone tells people what to do.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

pointed

/ˈpoin(t)əd/

adjective verb

Having a sharp end, like a pen or pin. To face a certain direction, e.g. north.

searching

/ˈsərCHiNG/

adjective verb

thoroughly scrutinizing. To look for an answer or explanation to a problem.

weights

/wāt/

noun other verb

body's relative mass or quantity of matter contained by it, giving rise to downward force. Heavy metal objects that are lifted for exercise. hold something down by placing heavy object on top of it.

problems

/ˈpräbləm/

noun other

unwelcome or harmful matter. Questions to show understanding of a math concept.

starting

/stärt/

verb

begin or be reckoned from particular point in time or space.

because

/bēˈkəz/

conjunction

for reason that.

shortest

/SHôrt/

adjective

Smallest in height.

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