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Luis von Ahn — latest news, discussion & facts — IJR

Luis von Ahn

computer scientist

Luis von Ahn

Guatemalan entrepreneur and computer scientist

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About Luis von Ahn

Luis von Ahn is a Guatemalan-American entrepreneur and software developer. He is the founder of the company reCAPTCHA, which was sold to Google in 2009, and the co-founder and CEO of Duolingo. For these projects and others, von Ahn is known as one of the pioneers of crowdsourcing.

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Occupation: computer scientist, university teacher
Position held: chief executive officer
Citizenship: Guatemala
Born: August 19, 1978
Website: http://vonahn.blogspot.com/, https://cs.cmu.edu/~biglou/

Facts from Wikidata (CC0). Image by EneasMx via Wikimedia Commons (CC BY-SA 4.0).

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reCAPTCHA: human-based character recognition via Web security measures Labeling images with a computer game Telling humans and computers apart automatically Human Computation Luis von Ahn: Massive-scale online collaboration Augmented intelligence: the Web and human intelligence reCAPTCHA Carnegie Mellon University Duolingo Google