Luis von Ahn

路易斯・范・安:大型在线共同创作

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路易斯・范・安带来了新一代的验证码,通过真人回复来将扫描书籍电子化。他琢磨这种无数个在线合作还能为我们带来什么更大的益处。他在 TEDxCMU介绍了他的新项目,叫Duolingo。这个项目能帮助成千上万的人学习外语,同时又把网页内容进行快速准确地翻译,而这一切都是免费的。

About the speaker
Luis von Ahn · Computer scientist

Luis von Ahn builds systems that combine humans and computers to solve large-scale problems that neither can solve alone.

Luis von Ahn builds systems that combine humans and computers to solve large-scale problems that neither can solve alone.