WearIA: Wearable device implicit authentication based on activity information
| Autor: | Jindan Zhu, Amit Pande, Prasant Mohapatra, Yunze Zeng |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Authentication
business.industry Computer science Data_MISCELLANEOUS Wearable computer 02 engineering and technology Human–computer interaction 020204 information systems Embedded system Body area network 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing False positive rate business Wearable technology |
| Zdroj: | WoWMoM |
| DOI: | 10.1109/wowmom.2017.7974305 |
| Popis: | Privacy and authenticity of data pushed by or into wearable devices are of important concerns. Wearable devices equipped with various sensors can capture user's activity in fine-grained level. In this work, we investigate the possibility of using user's activity information to develop an implicit authentication approach for wearable devices. We design and implement a framework that does continuous and implicit authentication based on ambulatory activities performed by the user. The system is validated using data collected from 30 participants with wearable devices worn across various regions of the body. The evaluation results show that the proposed approach can achieve as high as 97% accuracy rate with less than 1% false positive rate to authenticate a user using a single wearable device. And the accuracy rate can go up to 99.6% when we use the fusion of multiple wearable devices. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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