Abstract
Social context is an important part of human communication, hence it is also important for improved human computer interaction. One aspect of social context is the level of formality. Here, motivated by the difference observed between the emotional annotation of formal and informal dialogues in the HuComTech corpus, we introduce a content-free classification scheme based on feature sets designed for emotion recognition. With this method we attain an error rate of \(8.8\%\) in the classification of formal and informal dialogues, which means a relative error rate reduction of more than \(40\%\) compared to earlier results. By combining our proposed method with earlier models, we were able to further reduce the error rate to below \(7\%\).
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
André, E., Rehm, M., Minker, W., Bühler, D.: Endowing spoken language dialogue systems with emotional intelligence. In: André, E., Dybkjær, L., Minker, W., Heisterkamp, P. (eds.) ADS 2004. LNCS (LNAI), vol. 3068, pp. 178–187. Springer, Heidelberg (2004). https://doi.org/10.1007/978-3-540-24842-2_17
Benbouzid, D., Busa-Fekete, R., Casagrande, N., Collin, F.D., Kégl, B.: MULTIBOOST: a multi-purpose boosting package. J. Mach. Learn. Res. 13, 549–553 (2012)
Bradley, J., Schapire, R.: FilterBoost: regression and classification on large datasets. In: Advances in Neural Information Processing Systems, vol. 20, pp. 185–192. The MIT Press (2008)
Chang, C.C., Lin, C.J.: LIBSVM: a library for support vector machines. ACM Trans. Intell. Syst. Technol. 2, 27:1–27:27 (2011)
Eyben, F., Wöllmer, M., Schuller, B.: The Munich open speech and music interpretation by large space extraction toolkit (2010)
Eyben, F., Wöllmer, M., Schuller, B.: openSMILE: the Munich versatile and fast open-source audio feature extractor. In: Proceedings of ACM (MM), pp. 1459–1462 (2010)
Freund, Y., Schapire, R.E.: A decision-theoretic generalization of on-line learning and an application to boosting. J. Comput. Syst. Sci 55, 119–139 (1997)
G. Escudero, L.M., Rigau, G.: Boosting applied to word sense disambiguation. In: Proceedings of ECML, pp. 129–141 (2000)
Hunyadi, L.: Multimodal human-computer interaction technologies. Theoretical modeling and application in speech processing. Argumentum, pp. 240–260 (2011)
Hunyadi, L., Váradi, T., Szekrényes, I.: Language technology tools and resources for the analysis of multimodal communication. In: Proceedings of LT4DH, pp. 117–124. University of Tübingen, Tübingen (2016)
Ingram, J.C.L.: Neurolinguistics. Cambridge University Press, Cambridge (2007)
Kristiansen, T.: Attitudes, ideology and awareness. In: Wodak, R., Johnstone, B., Kerswill, P. (eds.) The SAGE Handbook of Sociolinguistics, pp. 265–278. SAGE Publishing, Thousand Oaks (2011)
Labov, W.: The Social Stratification of English in New York City. Cambridge University Press, Cambridge (1996)
Pápay, K., Szeghalmy, S., Szekrényes, I.: HuComTech multimodal corpus annotation. Argumentum 7, 330–347 (2011)
Schuller, B., Steidl, S., Batliner, A.: The INTERSPEECH 2009 emotion challenge. In: Proceedings of INTERSPEECH, pp. 312–315 (2009)
Schuller, B., et al.: The INTERSPEECH 2010 paralinguistic challenge. In: Proceedings of INTERSPEECH, pp. 2822–2825 (2010)
Siegert, I., Böck, R., Wendmeuth, A.: Inter-rater reliability for emotion annotation in human-computer interaction: comparison and methodological improvements. Multimodal User Interfaces 8, 17–28 (2014)
Szekrényes, I.: ProsoTool, a method for automatic annotation of fundamental frequency. In: Proceedings of CogInfoCom, pp. 291–296 (2015)
Szekrényes, I., Kovács, G.: Classification of formal and informal dialogues based on turn-taking and intonation using deep neural networks. In: Proceedings of SPECOM, pp. 233–243 (2017)
Acknowledgements
The research reported in the paper was conducted with the support of the Hungarian Scientific Research Fund (OTKA) grant #K116938.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer Nature Switzerland AG
About this paper
Cite this paper
Kovács, G. (2018). Classification of Formal and Informal Dialogues Based on Emotion Recognition Features. In: Sojka, P., Horák, A., Kopeček, I., Pala, K. (eds) Text, Speech, and Dialogue. TSD 2018. Lecture Notes in Computer Science(), vol 11107. Springer, Cham. https://doi.org/10.1007/978-3-030-00794-2_56
Download citation
DOI: https://doi.org/10.1007/978-3-030-00794-2_56
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-00793-5
Online ISBN: 978-3-030-00794-2
eBook Packages: Computer ScienceComputer Science (R0)