Grants/Publications

Research Grants

1. "Determining the Effect of Climate-related Extreme Temperatures on Hospital Utilisation and Health of Patients Living with a Chronic Condition", NSW Health Innovation project, Mar 2025-Mar 2027, Co-Investigator, AUD 18,000.

2. "Next-generation Textile-based Wearable Sensor for Continuous Healthcare Monitoring", UTS Collaboration Scheme, Mar 2025-Dec 2025, Co-Investigator, AUD 50,000.

3. "Building Tech Trust in Older Adults: Refashioning Wearables and Smart Devices for Supported Home Living through Co-design”, UNSW-UTS Trustworthy Digital Society, Dec 2024—Dec 2026, Co-Investigator, AUD 265,000.

4. "Proof of Concept: An Initial Behavioral Pulse from On-device Photos”, Externally funded Contract Research by Gao Fu Australia, May-Dec 2024, Co-Investigator, AUD 125,000.

5. "Proof of Concept for the 'In their habitat: Remote Assessment of Children with Disabilities' Program of Research”, The Sydney Children’s Hospital Network (SCHN) via the Foundation and The Cerebral Palsy Alliance for Research grant, Jul 2024-Dec 2025, UTS Lead Investigator, AUD 290,000. This is a joint project between SCHN, UTS, UNSW, USYD, and Elysium.

6. "Advancing Research Excellence in Pervasive Sensing for Health: A Strategic Capability Development Plan for Research Funding and Creativity & Innovation”, UTS Early Career Researcher Capability Development Initiative, Lead Investigator, AUD 12, 850.

 Refereed Journal Articles

1. Darshana Rathnayake, Meera Radhakrishnan, Inseok Hwang and Archan Misra, "LILOC: Leveraging LiDARs for Accurate 3D Localization in Dynamic Indoor Environments", Published in the journal of ACM Transactions on Internet of Things (TIoT), 2024. (link)

2. Meera Radhakrishnan, Archan Misra and Rajesh Krishna Balan, "W8-Scope: Fine-Grained, Practical Monitoring of Weight Stack-based Exercises", Published in the Journal of Pervasive and Mobile Computing, 2021 (pdf)

Refereed Conferences Publications

1. Roupen Minassian, Meera Radhakrishnan, and Kun Yu, "Time-Series BERT for Sepsis Detection: Uncovering Patient Trajectories through Vital Sign Embeddings", To appear in the proceedings of World Congress on Medical and Health Informatics (MedInfo 2025)

2. Darshana Rathnayake, Hemanth Sabbella, Meera Radhakrishnan, and Archan Misra, "D2SR: Decentralized Detection, De-Synchronization, and Recovery of LiDAR Interference", IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2024)

3. Darshana Rathnayake, Meera Radhakrishnan* (co-primary), Inseok Hwang and Archan Misra, "LILOC: Enabling Precise 3D Localization in Dynamic Indoor Environments using LiDARs", ACM/IEEE IoTDI 2023 (pdf)

4. Meera Radhakrishnan, Darshana Rathnayake, Ong Koon Han, Inseok Hwang and Archan Misra, "ERICA: Enabling Real-time Mistake Detection & Corrective Feedback for Free-Weights Exercises", ACM SenSys 2020 (pdf) (short video)

5. Meera Radhakrishnan, Archan Misra, Rajesh Krishna Balan and Youngki Lee, "Gym Usage Behavior & Desired Digital Interventions: An Empirical Study", EAI PervasiveHealth 2020 (pdf)

6. Meera Radhakrishnan, Archan Misra and Rajesh Krishna Balan, "W8-Scope: Fine-Grained, Practical Monitoring of Weight Stack-based Exercises", IEEE PerCom 2020. (pdf)

7. Sougata Sen, Archan Misra, Vigneshwaran Subbaraju, Karan Grover, Meera Radhakrishnan, Rajesh Krishna Balan, Youngki Lee, "I4S: Capturing Shopper's In-Store Interactions",  ISWC 2018. (pdf)

8. Meera Radhakrishnan, Sougata Sen, Archan Misra, Youngki Lee and Rajesh Krishna Balan,  “Smart Monitoring via Participatory BLE Relaying”, IEEE COMSNETS 2018. (pdf)

9. Kasthuri Jayarajah, Rajesh Krishna Balan, Meera Radhakrishnan, Archan Misra and Youngki Lee, “LiveLabs: Enabling In-Situ Behavioural Experiments”, ACM MobiSys 2016. (pdf)

10. Meera Radhakrishnan, Sharanya Eswaran, Archan Misra, Deepthi Chander and Koustuv Dasgupta, “IRIS: Tapping Wearable Sensing to Capture In-Store Retail Insights on Shoppers”, IEEE PerCom 2016. (pdf)

11. Meera Radhakrishnan, Archan Misra, Rajesh Krishna Balan and Youngki Lee “Smartphones & BLE Services: Empirical Insights”  IEEE MASS 2015  (pdf)

12. Nairan Zhang, Youngki. Lee, Meera Radhakrishnan and Rajesh Krishna Balan. "GameOn: p2p Gaming On Public Transport", ACM MobiSys 2015.  (pdf)

Refereed Workshop Papers

1. Meera Radhakrishnan, Roupen Minassian, Kun Yu and Adam Berry, "A Scalable AI Framework for Proactive Health Monitoring Using Physiological Signals", HCCS 2025 Workshop co-located with IEEE PerCom 2025.

2. Meera Radhakrishnan, Thivya Kandappu, Manoj Gulati and Archan Misra, "Wearables for In-Situ Monitoring of Cognitive States: Challenges and Opportunities", WristSense 2023 Workshop co-located with IEEE PerCom 2023 (pdf) 

3. Meera Radhakrishnan, Kushaan Misra and V. Ravichandran, "Applying "Earable" Inertial Sensing for Real-time Head Posture Detection", PerHealth 2021 Workshop co-located with IEEE PerCom 2021 (pdf)

4. Meera Radhakrishnan and Archan Misra, "Can Earables Support Effective User Engagement during Weight-Based Gym Exercises?", EarComp 2019 Workshop co-located with ACM UbiComp/ISWC 2019. (pdf)

5. Meera Radhakrishnan, Asim Smailagic, Brian French, Daniel P. Siewiorek and Rajesh Krishna Balan, "Design and Assessment of Myoelectric Games for Prosthesis Training of Upper Limb Amputees", WristSense 2019 Workshop co-located with IEEE PerCom 2019. Best Paper Award  (pdf)

6. Kasthuri Jayarajah, Meera Radhakrishnan and Camellia Zakaria, "Duplicate Issue Detection for the Android Open Source Project", Workshop on Software Mining co-located with IEEE/ACM ASE 2016. (pdf)

7. Meera Radhakrishnan, Sougata Sen, Vigneshwaran Subbaraju, Archan Misra and Rajesh Krishna Balan, “IoT+Small Data: Transforming In-Store Shopping Analytics & Services”, WACI 2016 Workshop co-located with COMSNETS 2016. (pdf)

8. Kasthuri Jayarajah, Meera Radhakrishnan, Steven Hoi and Archan Misra. “Candy Crushing Your Sleep”, MCSS 2015 workshop co-located with ACM UbiComp 2015.  (pdf)

PhD Thesis: Meera Radhakrishnan, "Gesture-based Profiling of Commonplace Lifestyle and Physical Activity Behaviors", Ph.D. thesis advised by Prof. Archan Misra, at School of Computing and Information Systems, Singapore Management University, 2019 (pdf).

Demos/Posters:

1. Darshana Rathnayake, Dulanga Weerakoon, Meera Radhakrishnan, Vigneshwaran Subbaraju, Inseok Hwang, and Archan Misra. "Demo Abstract: VGGlass - Demonstrating Visual Grounding and Localization Synergy with a LiDAR-enabled Smart-Glass", ACM SenSys 2023. Demo video

2. Meera Radhakrishnan, Sharanya Eswaran, Sougata Sen, Vigneshwaran Subbaraju, Archan Misra and Rajesh Krishna Balan, "Demo: Smartwatch based Shopping Gesture Recognition", ACM MobiSys 2016.

Patents:

1. "Method and System for Predicting Behavioral Characteristics of Customers in Physical Stores". Sharanya Eswaran, Deepthi Chander, Meera  Radhakrishnan, Archan Misra, and Koustuv Dasgupta. US Patent 20151163US01 (Google Patent)

2. "Systems and Methods for Enhancing Shopping Experience in Physical Stores". Gurulingesh Raravi, Shruti Kunde, Sharanya Eswaran, Deepthi Chander, Nimmy Rangaswamy, Joydeep Banarjee, Sindhu Kiranmai, Meera Radhakrishnan and Priyanka Sharma. US Patent 20150815US01 (Google Patent)

3.