Media type: E-Article Title: Lecture Notes in Computer Science: An Open Source Tool for Crowd-Sourcing the Manual Annotation of Texts Contributor: Drury, Brett; Cardoso, Paula C. F.; Valverde-Rebaza, Jorge; Valejo, Alan; Pereira, Fabio; de Andrade Lopes, Alneu Published: Springer International Publishing, 2014 Published in: Lecture Notes in Computer Science (2014), Seite 268-273 Language: Not determined DOI: 10.1007/978-3-319-09761-9_31 ISBN: 9783319097602; 9783319097619 ISSN: 0302-9743; 1611-3349 Origination: Footnote: