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cs.HC2019
CrowdHub: Extending crowdsourcing platforms for the controlled evaluation of tasks designs
Jorge Ramírez, Simone Degiacomi, Davide Zanella +3
We present CrowdHub, a tool for running systematic evaluations of task designs on top of crowdsourcing platforms. The goal is to support the evaluation process, avoiding potential…
cs.HC2019
Understanding the Impact of Text Highlighting in Crowdsourcing Tasks
Jorge Ramírez, Marcos Baez, Fabio Casati +1
Text classification is one of the most common goals of machine learning (ML) projects, and also one of the most frequent human intelligence tasks in crowdsourcing platforms. ML has…
cs.HC2018
CrowdRev: A platform for Crowd-based Screening of Literature Reviews
Jorge Ramirez, Evgeny Krivosheev, Marcos Baez +2
In this paper and demo we present a crowd and crowd+AI based system, called CrowdRev, supporting the screening phase of literature reviews and achieving the same quality as author…