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Questions and Answers
What program did von Ahn and Blum create that required users to decipher distorted text?
What program did von Ahn and Blum create that required users to decipher distorted text?
- Yahoo Search Engine
- Google Images
- CAPTCHA (correct)
- ESP Game
Which game developed by von Ahn aimed to improve image tagging and was eventually licensed to Google?
Which game developed by von Ahn aimed to improve image tagging and was eventually licensed to Google?
- Word Search Quest
- Sudoku Challenge
- ESP Game (correct)
- Trivia Night
What term did von Ahn coin with his dissertation, referring to what is now generally known as crowdsourcing?
What term did von Ahn coin with his dissertation, referring to what is now generally known as crowdsourcing?
- Artificial Intelligence
- Human Tagging
- Computer Computation
- Human Computation (correct)
What was the purpose of replacing CAPTCHA's computer-generated text with pieces of actual publications?
What was the purpose of replacing CAPTCHA's computer-generated text with pieces of actual publications?
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How did von Ahn plan to utilize the microlabor spent deciphering CAPTCHA fragments?
How did von Ahn plan to utilize the microlabor spent deciphering CAPTCHA fragments?
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