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Non-Invasive Challenge Response Authentication for Voice Transactions with Smart Home Behavior
Smart speakers, such as Alexa and Google Home, support daily activities in smart home environments. Even though voice commands enable friction-less interactions, existing financial transaction authorization mechanisms hinder usability. A non-invasive authorization by leveraging presence and light se...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7698362/ https://www.ncbi.nlm.nih.gov/pubmed/33212905 http://dx.doi.org/10.3390/s20226563 |