"The Godfather" vs. "Chaos": Comparing Linguistic Analysis Based on On-line Knowledge Sources and Bags-of-N-Grams for Movie Review Valence Estimation. - Björn W. Schuller; Joachim Schenk; Gerhard Rigoll; Tobias Knaup (ICDAR, 2009)

Learning and Knowledge-Based Sentiment Analysis in Movie Review Key Excerpts. - Björn W. Schuller; Tobias Knaup (COST 2102 Training School, 2010)

YouTube Movie Reviews: Sentiment Analysis in an Audio-Visual Context. - Martin Wöllmer; Felix Weninger; Tobias Knaup; Björn W. Schuller; Congkai Sun; Kenji Sagae; Louis-Philippe Morency (IEEE Intell. Syst., 2013)