Data collection and annotation for state-of-the-art NER using unmanaged crowds. - Spencer Rothwell; Steele Carter; Ahmad Elshenawy; Vladislavs Dovgalecs; Safiyyah Saleem; Daniela Braga; Bob Kennewick (INTERSPEECH, 2015)

Controlling quality and handling fraud in large scale crowdsourcing speech data collections. - Spencer Rothwell; Ahmad Elshenawy; Steele Carter; Daniela Braga; Faraz Romani; Michael Kennewick; Bob Kennewick (INTERSPEECH, 2015)