Rating crowdsourced annotations: evaluating contributions of variable quality and completeness
(2013)
Journal Article
Crowdsourcing has become a popular means to acquire data about the Earth and its environment inexpensively, but the data-sets obtained are typically imperfect and of unknown quality. Two common imperfections with crowdsourced data are the contributio... Read More about Rating crowdsourced annotations: evaluating contributions of variable quality and completeness.