Open Data
Open Data
Open Data
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Games with a purpose<br />
Motivation<br />
• Many tasks are trivial for humans, but very challenging for computer programs (e.g.<br />
speech recognition, natural language understanding, computer graphics)<br />
• People spend a lot of time playing games<br />
Idea<br />
• Computation + Game Play<br />
• People playing GWAPs perform basic tasks that cannot be automated.<br />
• While being entertained, people produce useful data as a side effect.<br />
How to design these games such that…<br />
• People enjoy playing them!<br />
• They produce high quality outputs!<br />
Related Work<br />
• Edith Law, Luis von Ahn, Tom Mitchell: Search war: a game for improving web search. KDD<br />
Workshop on Human Computation 2009: 31<br />
• Luis von Ahn, Laura Dabbish: Designing games with a purpose. Commun. ACM 51(8): 58-67<br />
(2008)<br />
• http://www.gwap.com<br />
© Prof. Dr.-Ing. Wolfgang Lehner| Do-It-Yourself Analytics on <strong>Open</strong> <strong>Data</strong> 33
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