Contributors profile modelization in crowdsourcing platforms

Abstract

The crowdsourcing consists in the externalisation of tasks to a crowd of people remunerated to execute this ones. The crowd, usually diversified, can include users without qualification and/or motivation for the tasks. In this paper we will introduce a new method of user expertise modelization in the crowdsourcing platforms based on the theory of belief functions in order to identify serious and qualificated users.

in French, 27èmes rencontres francophones sur la logique floue et ses applications, Nov 2018, Arras, France