In this study, two machine learning based approaches have been compared that can add personal communication traits to a conversational recommender system. The first approach involves the creation of generative models for reactive tokens such as backchannels. The second approach involves a method for rewriting the conversational text by applying machine translation. Both approaches can impart personal communication traits to systems that incorporate a dialogue corpus. Two methods were implemented for a persuasive recommender system and their positive or negative effects based on an individual’s personality were experimentally analyzed through a restaurant ranking task. The results suggest that addition of personal communication traits decrease objective persuasiveness while increasing the individual’s impression on recommender systems.
CITATION STYLE
Inoue, M., & Ueno, H. (2018). Influence of Data-Derived Individualities on Persuasive Recommendation. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 11292 LNCS, pp. 126–132). Springer Verlag. https://doi.org/10.1007/978-3-030-03520-4_12
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