Publications
2023

RECA: A Multi-Task Deep Reinforcement Learning-Based Recommender System for Co-Optimizing Energy, Comfort and Air Quality in Commercial Buildings
Proceedings of the 10th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation
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15 Nov 2023
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doi:10.1145/3600100.3623735

Anemoi: A Low-cost Sensorless Indoor Drone System for Automatic Mapping of 3D Airflow Fields
Proceedings of the 29th Annual International Conference on Mobile Computing and Networking
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02 Oct 2023
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doi:10.1145/3570361.3613292

A Data-Driven and Human-Centric EV Charging Recommendation System at City-Scale
Proceedings of the 14th ACM International Conference on Future Energy Systems
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16 Jun 2023
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doi:10.1145/3575813.3597350

LegoSENSE: An Open and Modular Sensing Platform for Rapidly-Deployable IoT Applications
Proceedings of the 8th ACM/IEEE Conference on Internet of Things Design and Implementation
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09 May 2023
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doi:10.1145/3576842.3582369

CaNRun: Non-Contact, Acoustic-based Cadence Estimation on Treadmills using Smartphones
Proceedings of Cyber-Physical Systems and Internet of Things Week 2023
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09 May 2023
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doi:10.1145/3576914.3589561

ARSteth: Enabling Home Self-Screening with AR-Assisted Intelligent Stethoscopes
The 22nd International Conference on Information Processing in Sensor Networks
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09 May 2023
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doi:10.1145/3583120.3586962
2022

AI Therapist for Daily Functioning Assessment and Intervention Using Smart Home Devices
Proceedings of the 20th ACM Conference on Embedded Networked Sensor Systems
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06 Nov 2022
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doi:10.1145/3560905.3568074

AI Stethoscope for Home Self-Diagnosis with AR Guidance
Proceedings of the 20th ACM Conference on Embedded Networked Sensor Systems
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06 Nov 2022
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doi:10.1145/3560905.3568082

aiMSE: Toward an AI-Based Online Mental Status Examination
IEEE Pervasive Computing
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01 Oct 2022
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doi:10.1109/MPRV.2022.3172419

Conversational AI Therapist for Daily Function Screening in Home Environments
Proceedings of the 1st ACM International Workshop on Intelligent Acoustic Systems and Applications
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27 Jun 2022
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doi:10.1145/3539490.3539603

BuMA: Non-Intrusive Breathing Detection using Microphone Array
Proceedings of the 1st ACM International Workshop on Intelligent Acoustic Systems and Applications
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27 Jun 2022
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doi:10.1145/3539490.3539598

A sensorless drone-based system for mapping indoor 3D airflow gradients
Proceedings of the 20th Annual International Conference on Mobile Systems, Applications and Services
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27 Jun 2022
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doi:10.1145/3498361.3538671

A modular and reconfigurable sensing and actuation platform for smarter environments and drones
Proceedings of the 20th Annual International Conference on Mobile Systems, Applications and Services
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27 Jun 2022
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doi:10.1145/3498361.3538667

SoFIT: Self-Orienting Camera Network for Floor Mapping and Indoor Tracking
2022 18th International Conference on Distributed Computing in Sensor Systems (DCOSS)
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01 May 2022
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doi:10.1109/DCOSS54816.2022.00029

AvA: An Adaptive Audio Filtering Architecture for Enhancing Mobile, Embedded, and Cyber-Physical Systems
2022 21st ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN)
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01 May 2022
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doi:10.1109/IPSN54338.2022.00017

A Low-Cost In-situ System for Continuous Multi-Person Fever Screening
2022 21st ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN)
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01 May 2022
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doi:10.1109/IPSN54338.2022.00009

Deep Learning in Human Activity Recognition with Wearable Sensors: A Review on Advances
Sensors
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14 Feb 2022
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doi:10.3390/s22041476
2021

A Drone-based System for Intelligent and Autonomous Homes
Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems
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15 Nov 2021
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doi:10.1145/3485730.3492881

SPIDERS+: A light-weight, wireless, and low-cost glasses-based wearable platform for emotion sensing and bio-signal acquisition
Pervasive and Mobile Computing
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01 Aug 2021
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doi:10.1016/j.pmcj.2021.101424

Improving Acoustic Detection and Classification in Mobile and Embedded Platforms
Proceedings of the 20th International Conference on Information Processing in Sensor Networks (co-located with CPS-IoT Week 2021)
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18 May 2021
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doi:10.1145/3412382.3458784

CSafe: An Intelligent Audio Wearable Platform for Improving Construction Worker Safety in Urban Environments
Proceedings of the 20th International Conference on Information Processing in Sensor Networks (co-located with CPS-IoT Week 2021)
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18 May 2021
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doi:10.1145/3412382.3458267
2020
PAMS: Improving Privacy in Audio-Based Mobile Systems
Proceedings of the 2nd International Workshop on Challenges in Artificial Intelligence and Machine Learning for Internet of Things
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16 Nov 2020
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doi:10.1145/3417313.3429383

A Deep-Reinforcement-Learning-Based Recommender System for Occupant-Driven Energy Optimization in Commercial Buildings
IEEE Internet of Things Journal
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01 Jul 2020
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doi:10.1109/JIOT.2020.2974848

SPIDERS: Low-Cost Wireless Glasses for Continuous In-Situ Bio-Signal Acquisition and Emotion Recognition
2020 IEEE/ACM Fifth International Conference on Internet-of-Things Design and Implementation (IoTDI)
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01 Apr 2020
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doi:10.1109/IoTDI49375.2020.00011

Demo Abstract: Wireless Glasses for Non-contact Facial Expression Monitoring
2020 19th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN)
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01 Apr 2020
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doi:10.1109/IPSN48710.2020.000-1
2019

Improving Pedestrian Safety in Cities Using Intelligent Wearable Systems
IEEE Internet of Things Journal
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01 Oct 2019
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doi:10.1109/JIOT.2019.2903519
2018

SPINDLES+: An adaptive and personalized system for leg shake detection
Smart Health
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01 Dec 2018
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doi:10.1016/j.smhl.2018.07.019

Intelligent and privacy-preserving medication adherence system
Smart Health
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01 Dec 2018
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doi:10.1016/j.smhl.2018.07.012

A Smartphone-Based System for Improving Pedestrian Safety
2018 IEEE Vehicular Networking Conference (VNC)
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01 Dec 2018
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doi:10.1109/VNC.2018.8628320

A Scalable System for Apportionment and Tracking of Energy Footprints in Commercial Buildings
ACM Transactions on Sensor Networks
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27 Nov 2018
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doi:10.1145/3218582

Conductive Thread-Based Textile Sensor for Continuous Perspiration Level Monitoring
Sensors
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05 Nov 2018
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doi:10.3390/s18113775

Moisture Based Perspiration Level Estimation
Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers
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08 Oct 2018
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doi:10.1145/3267305.3274177

Energy Saving Recommendations and User Location Modeling in Commercial Buildings
Proceedings of the 26th Conference on User Modeling, Adaptation and Personalization
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03 Jul 2018
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doi:10.1145/3209219.3209244
PAWS: A Wearable Acoustic System for Pedestrian Safety
2018 IEEE/ACM Third International Conference on Internet-of-Things Design and Implementation (IoTDI)
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01 Apr 2018
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doi:10.1109/IoTDI.2018.00031

Demo Abstract: An Ultra-Low-Power Custom Integrated Circuit Based Sound-Source Localization System
2018 IEEE/ACM Third International Conference on Internet-of-Things Design and Implementation (IoTDI)
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01 Apr 2018
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doi:10.1109/IoTDI.2018.00056
2017

ePrints: a real-time and scalable system for fair apportionment and tracking of personal energy footprints in commercial buildings
Proceedings of the 4th ACM International Conference on Systems for Energy-Efficient Built Environments
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08 Nov 2017
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doi:10.1145/3137133.3137150

SPINDLES: A Smartphone Platform for Intelligent Detection and Notification of Leg Shaking
Proceedings of the 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2017 ACM International Symposium on Wearable Computers
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11 Sep 2017
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doi:10.1145/3123024.3124408
2016

SEUS: A Wearable Multi-Channel Acoustic Headset Platform to Improve Pedestrian Safety: Demo Abstract
Proceedings of the 14th ACM Conference on Embedded Network Sensor Systems CD-ROM
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14 Nov 2016
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doi:10.1145/2994551.2996547