Краудсорсинг как человеко-машинная система с обратной связью

Abstract

Crowdsourcing is an established approach for such problems as data gathering, annotation, cleaning, etc. Given a set of simple and verifiable tasks, many participants execute them voluntarily or on a paid basis. Since the resources are constrained, it is crucial to evaluate the effort of each participant and to focus the crowdsourcing process. We discuss the representation of crowdsourcing as a human-computer system with feedback and propose a reference model of such a system.