Search Results for author: Camellia Zakaria

Found 4 papers, 2 papers with code

SleepMore: Inferring Sleep Duration at Scale via Multi-Device WiFi Sensing

no code implementations24 Oct 2022 Camellia Zakaria, Gizem Yilmaz, Priyanka Mammen, Michael Chee, Prashant Shenoy, Rajesh Balan

In this paper, we propose SleepMore, an accurate and easy-to-deploy sleep-tracking approach based on machine learning over the user's WiFi network activity.

Uncertainty Quantification

FlowSense: Monitoring Airflow in Building Ventilation Systems Using Audio Sensing

1 code implementation22 Feb 2022 Bhawana Chhaglani, Camellia Zakaria, Adam Lechowicz, Prashant Shenoy, Jeremy Gummeson

With a motivation to monitor airflow from building ventilation systems through commodity sensing devices, we present FlowSense, a machine learning-based algorithm to predict airflow rate from sensed audio data in indoor spaces.

Privacy Preserving speech-recognition +1

WiSleep: Inferring Sleep Duration at Scale Using Passive WiFi Sensing

no code implementations7 Feb 2021 Priyanka Mary Mammen, Camellia Zakaria, Tergel Molom-Ochir, Amee Trivedi, Prashant Shenoy, Rajesh Balan

With a motivation to expand sleep monitoring capabilities at a large scale and contribute sleep data to public health understanding, we present Wisleep, a system for inferring sleep duration using smartphone network connections that are passively sensed from WiFi infrastructure.

Change Point Detection

WiFiTrace: Network-based Contact Tracing for Infectious Diseases Using Passive WiFi Sensing

1 code implementation25 May 2020 Amee Trivedi, Camellia Zakaria, Rajesh Balan, Prashant Shenoy

Contact tracing is a well-established and effective approach for the containment of the spread of infectious diseases.

Networking and Internet Architecture Computers and Society

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