Automatically Classifying User Engagement for Dynamic Multi-party Human–Robot Interaction
Datos Bibliográficos
| ID | 8096866 |
|---|---|
| Autores | Mary Ellen Foster (0000-0002-1228-7657, autor de correspondencia), Andre Gaschler, Manuel Giuliani (0000-0003-3781-7623) |
| Año | 2017 |
| Volumen | 9 |
| Número | 5 |
| Páginas | 659-674 |
| Fecha de publicación | 2017-07-20 |
| Peer Reviewed | Sí |
| Open Access | Sí |
| Tipo | ARTICLE |
| Revista | International Journal of Social Robotics (JOURNAL) |
| Identificadores de la revista | ISSN: 1875-4791 • E-ISSN: 1875-4805 |
| Editorial | Springer Science+Business Media (PUBLISHER • DE) |
| DOI | 10.1007/s12369-017-0414-y |
| OpenAlex | W2739254393 |
| Idioma | EN |
| Citas recibidas | 10 |
| Referencias citadas | 47 |
A robot agent designed to engage in real-world human-robot joint action must be able to understand the social states of the human users it interacts with in order to behave appropriately. In particular, in a dynamic public space, a crucial task for the robot is to determine the needs and intentions of all of the people in the scene, so that it only interacts with people who intend to interact with it. We address the task of estimating the engagement state of customers for a robot bartender based on the data from audiovisual sensors. We begin with an offline experiment using hidden Markov models, confirming that the sensor data contains the information necessary to estimate user state. We then present two strategies for online state estimation: a rule-based classifier based on observed human behaviour in real bars, and a set of supervised classifiers trained on a labelled corpus. These strategies are compared in offline cross-validation, in an online user study, and through validation against a separate test corpus. These studies show that while the trained classifiers are best in a cross-validation setting, the rule-based classifier performs best with novel data; however, all classi
Classifier (UML · Hidden Markov model · Human–robot interaction · Machine learning · Random subspace method · Robot · Robotics · Test data · Anomaly Detection Techniques and Applications · Computer Science · Evacuation and Crowd Dynamics · Social Robot Interaction and HRI · Artificial Intelligence
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| Obras citantes distintas | 10 |
|---|---|
| Citas por año | 1,43 |
| Intervalo de citas | 2019 - 2026 (8) |
| Velocidad de citación | current |
| Altamente citado | No |
| Tipos de cita | Neutras: 9 |