Affect extraction using aural, visual and linguistic features from multimedia documentshttp://www.library.tuc.gr/artemis/MT2012-0104/MT2012-0104.pdfhttp://purl.tuc.gr/dl/dias/C48D4352-48F0-45F4-B9E4-2F2C51CEEB6DAffect extraction using aural, visual and linguistic features from multimedia documentsfree2014-03-24application/pdf