On the Use of PU Learning for Quality Flaw Prediction in Wikipedia.

Edgardo Ferretti and Marcelo Errecalde thank Universidad Nacional de San Luis (PROICO 30310). The collaboration of UNSL, INAOE and UPV has been funded by the European Commission as part of the WIQ-EI project (project no. 269180) within the FP7 People Programme. Manuel Montes is partially supported by CONACYT, No. 134186. The work of Paolo Rosso was carried out also in the framework of the MICINN Text-Enterprise (TIN2009-13391-C04-03) research project and the Microcluster VLC/Campus (International Campus of Excellence) on Multimodal Intelligent Systems.