スピーキングチャレンジ Inside OKCupid: The math of online dating - Christian Rudder

パーソナリティ : Cyndi
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Do you guys like online dating?

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The math behind OK Cupid's matching algorithm is surprisingly simple. It's just some addition, multiplication, a little bit of square roots. The tricky part in designing it, though, was figuring out how to take something mysterious, human attraction, and break it into components that a computer can work with.

単語まとめ

1. behind

behind

[bɪˈhaɪnd] (adv.)

in front of

[ɪn frʌnt ʌv ] (phr.)

below

[bɪˈləʊ] (adv.)

underneath

[ˌʌndəˈniːθ] (adv.)

above

[əˈbʌv] (adv.)

2. addition

addition

[əˈdɪʃn] (n.)

subtraction

[səbˈtrækʃn] (n.)

multiplication

[ˌmʌltɪplɪˈkeɪʃn] (n.)

devision

[dɪˈvɪʒn] (n.)

3. devision

devision

[ˈtrɪki] (adj.)

trick

[trɪk] (n.)

risky

[ˈrɪski] (adj.)

4. figure out

figure out

[figure out] (.)

5. attraction

attraction

[əˈtrækʃn] (n.)

attractive

[əˈtræktɪv] (adj.)

attract

[əˈtrækt] (n.)