Media type: E-Article Title: Human-Computer Interaction – INTERACT 2009: Using Avatars for Improving Speaker Identification in Captioning Contributor: Vy, Quoc V.; Fels, Deborah I. imprint: Springer Berlin Heidelberg, 2009 Published in: Human-Computer Interaction – INTERACT 2009 Language: Not determined DOI: 10.1007/978-3-642-03658-3_110 ISSN: 0302-9743; 1611-3349 Origination: Footnote: