80 likes | 125 Views
Explore the innovative work of Luis von Ahn at CMU and David Baker at UW, with a spotlight on their breakthroughs in human computation and digitizing historic words.
E N D
Human computation Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington August 2009
CAPTCHA Luis von Ahn, CMU
reCAPTCHA Luis von Ahn, CMU
Where do the Words Come From? Years 1851-1980 will be completed in 2009