Crowdsourcing gains momentum: In digital work places such as Amazon Mechanical Turk,
oDesk, Clickworker, 99designs, or InnoCentive it is easy to distribute human work to …

In this paper we introduce a game scenario for crowdsourcing (CS) using incentives as a
bait for careless (gambler) workers, who respond to them in a characteristic way. We …

Intrinsic to the transition towards, and necessary for the success of digital platforms as a
service (at scale) is the notion of human computation. Going beyond 'the wisdom of the …

Electronic markets, driven by the rise of the Internet and the establishment of the world wide
web, spread out amongst business entities as well as private individuals. Albeit numerous …

ONLINE collaboration and in particular crowdsourcing services are a new mechanism to
share information and goods, participate in political debates, and even work on small to …

Digital participation is more present than ever. Starting with the Web 2.0 development in the
early 2000's users turned from mere content consumers into active prosumers (Knorr, 2003) …