In this paper we present a mobile crowdsourcing platform CrowdCafe, where people can perform microtasks using their smartphones while they ride a bus, travel by train, stand in a queue or wait for an appointment. These microtasks are executed in exchange for rewards provided by local stores, such as coffee, desserts and bus tickets. We present the concept, the implementation and the evaluation by conducting a study with 52 participants, having 1108 tasks completed.
@article{arxiv.1607.01752,
title = {CrowdCafe - Mobile Crowdsourcing Platform},
author = {Pavel Kucherbaev and Azad Abad and Stefano Tranquillini and Florian Daniel and Maurizio Marchese and Fabio Casati},
journal= {arXiv preprint arXiv:1607.01752},
year = {2016}
}
Comments
Was published before as a part of the phd thesis by Pavel Kucherbaev http://eprints-phd.biblio.unitn.it/1716/