Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Smartphone sensor"”.
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Understanding and mitigating the privacy risks of smartphone sensor fingerprinting
The widespread use of smartphones in our everyday life gives rise to privacy concerns. Fingerprinting smartphones can jeopardize user privacy by enabling remote identification of users without users' awareness. In this dissertation we study the feasibility of using on-board sensors such as …
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Travel Mode Identification with Smartphone Sensors
… relies on large-scale infrastructure-based fixed sensors or on individuals' GPS devices, the emergence of the smartphone provides a promising alternative with its ever-growing computing, networking, and sensing powers. In this thesis, we propose new algorithms for travel mode identification using …
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Methods for monitoring the human circadian rhythm in free-living
… past their habitual bedtime. At the same time, sensor-rich smartphones have become widely available and wearable computing is on the rise. The hypothesis of this thesis is that smartphones and wearables can be used to record sensor data to monitor human circadian rhythms in free-living. To test …
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Validation of Smartphone-Derived Digital Phenotypes for Cognitive Assessment in Older Adults
… relies on passive, continuous collection of smartphone sensor data during everyday life to measure activities, behaviors, and mood. The present study explored the feasibility, acceptability, and validity of a digital phenotyping protocol as a novel method for characterizing cognition and …
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Mobile platform based point-of-care diagnostics
… portable sensing systems are developed using a smartphone. Incorporation of bio/chemical sensing technology into mobile platforms is a potentially powerful development, as assay capabilities that have previously only been available through laboratory instruments may be utilized by anyone. Such …