Using microtasks to crowdsource DBpedia entity classification: A study in workflow design. - Qiong Bu; Elena Simperl; Sergej Zerr; Yunjia Li (Semantic Web, 2018)

Quality assessment in crowdsourced classification tasks. - Qiong Bu; Elena Simperl; Adriane Chapman; Eddy Maddalena (Int. J. Crowd Sci., 2019)