Crowdsourcing and knowledge sharing: strategic user behavior on taskcn

  title={Crowdsourcing and knowledge sharing: strategic user behavior on taskcn},
  author={J. Yang and Lada A. Adamic and M. Ackerman},
  booktitle={EC '08},
  • J. Yang, Lada A. Adamic, M. Ackerman
  • Published in EC '08 2008
  • Computer Science
  • Witkeys are a thriving type of web-based knowledge sharing market in China, supporting a form of crowdsourcing. In a Witkey site, users offer a small award for a solution to a task, and other users compete to have their solution selected. In this paper, we examine the behavior of users on one of the biggest Witkey websites in China, On Taskcn, we observed several characteristics in users' activity over time. Most users become inactive after only a few submissions. Others keep… CONTINUE READING

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