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You tube movie reviews: Sentiment analysis in an audio-visual context

  • Martin Wollmer
  • , Felix Weninger
  • , Tobias Knaup
  • , Bjorn Schuller
  • , Congkai Sun
  • , Kenji Sagae
  • , Louis Philippe Morency

Research output: Contribution to journalArticlepeer-review

361 Scopus citations

Abstract

This work focuses on automatically analyzing a speaker's sentiment in online videos containing movie reviews. In addition to textual information, this approach considers adding audio features as typically used in speech-based emotion recognition as well as video features encoding valuable valence information conveyed by the speaker. Experimental results indicate that training on written movie reviews is a promising alternative to exclusively using (spoken) in-domain data for building a system that analyzes spoken movie review videos, and that language-independent audio-visual analysis can compete with linguistic analysis.

Original languageEnglish
Article number6487473
Pages (from-to)46-53
Number of pages8
JournalIEEE Intelligent Systems
Volume28
Issue number3
DOIs
StatePublished - 2013

Keywords

  • affective computing
  • audio-visual pattern recognition
  • intelligent systems
  • linguistic analysis
  • sentiment analysis

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