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大規模在線協作
1,846,475 views |
Luis von Ahn |
TEDxCMU
• April 2011
Read transcript
喺重新定義「全自動區分電腦同人類嘅圖靈測試（簡稱 CAPTCHA）」之後，每一次嘅人手輸入都係幫緊數碼化圖書，Luis von Ahn 於是諗點樣利用互聯網每個人嘅小小力量來實現巨大嘅價值。喺 TEDxCMU 上，佢講解佢雄心勃勃嘅大計劃 Duolingo 點樣唔使錢幫千萬人學語言，同時又借助佢哋力量快而準咁翻譯網頁。
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