The ANR EmotiRob project aims at detecting emotions in an original application context: realizing an emotional companion robot for weakened children. This paper presents a system which aims at characterizing emotions by only considering the linguistic content of utterances. It is based on the assumption of compositionality: simple lexical words have an intrinsic emotional value, while verbal and adjectival predicates act as a function on the emotional values of their arguments. The paper describes the semantic component of the system, the algorithm of compositional computation of the emotion value and the lexical emotional norm used by this algorithm. A quantitative and qualitative analysis of the differences between system outputs and expert annotations is given, which shows satisfactory results, with the right detection of emotional valency in 90% of the test utterances. © 2010 Springer-Verlag Berlin Heidelberg.
CITATION STYLE
Le Tallec, M., Villaneau, J., Antoine, J. Y., Savary, A., & Syssau, A. (2010). Emologus-a compositional model of emotion detection based on the propositional content of spoken utterances. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 6231 LNAI, pp. 361–368). https://doi.org/10.1007/978-3-642-15760-8_46
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