Weitere Bibliographie
Despoina Chatzakou and Athena Vakali. Harvesting Opinions and Emotions from Social Media Textual Resources. IEEE Internet Computing, vol.19, no.4, pp.46,50, July-Aug. 2015.
Evangelia Polymerou, Despoina Chatzakou, and Athena Vakali. EmoTube: A Sentiment Analysis Integrated Environment for Social Web Content. In Rajendra Akerkar, Nick Bassiliades, John Davies, and Vadim Ermolayev, editors, WIMS, page 20. ACM, 2014.
Web 2.0: Concepts and Applications by Gary B. Shelly and Mark Frydenberg, 2010.