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Using Human Computation and reCAPTCHA to Digitize Old Books, with Luis von Ahn | Big Think

51,103 views

Big Think

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 2:46 / 2:51

Speech Rate:

  • 203 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

multiply

/ˈməltəˌplī/

verb

add number to itself specified number of times.

picture

/ˈpik(t)SHər/

noun verb

Movie; film. To imagine someone or something in an image.

because

/bēˈkəz/

conjunction

for reason that.

process

/ˈpräˌses/

noun verb

Set of changes that occur slowly and naturally. To prepare by treating something in a certain way.

digitize

/ˈdijəˌtīz/

other verb

To change information or pictures to digital form. To change information or pictures to digital form.

somethings
other

.

computation

/ˌkämpyəˈtāSH(ə)n/

noun

Act of calculating; method of computing.

humongous

/hyo͞oˈməNGɡəs/

adjective

Very large.

computers

/kəmˈpyo͞odər/

noun other

electronic device for storing and processing data. Machines for storing data, accessing the internet.

problems

/ˈpräbləm/

noun other

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

decipher

/dəˈsīfər/

verb

To uncover the meaning of something hard to read.

neither

/ˈnēT͟Hər/

adjective adverb conjunction determiner pronoun

Not one or the other not either none of two things. Similarly not, also not. Not in either case. not one nor other of two people or things. Not either one.

combine
noun verb

group acting together commercially. To mix several things together to form one thing.

project
noun verb

A planned piece of work for specific purpose. To predict what will happen in the future.

sometimes

/ˈsəmˌtīmz/

adverb

occasionally, rather than all of time.

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