Abstract
Companies and public entities administer customer satisfaction surveys to identify business problems. However, devising and analyzing questionnaires is burdensome for investigators, and answering questionnaires imposes a burden on customers. In addition, the response rate is frequently low. Here, to address these problems, we attempt to estimate customer satisfaction using sensing technology. We hypothesize that satisfaction can be discerned through facial expressions and body movements. To validate this hypothesis, we applied three-dimensional convolution neural networks.
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Nakano, T., Kato, S. (2018). Validation of 3D Convolutional Neural Networks for Customer Satisfaction Estimation Using Videos. In: Barolli, L., Enokido, T., Takizawa, M. (eds) Advances in Network-Based Information Systems. NBiS 2017. Lecture Notes on Data Engineering and Communications Technologies, vol 7. Springer, Cham. https://doi.org/10.1007/978-3-319-65521-5_39
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DOI: https://doi.org/10.1007/978-3-319-65521-5_39
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