Research: Steven M. Hernandez

Steven M. Hernandez [CV] is a Research Scientist at Google. His research interests include on-device machine learning, WiFi sensing, TinyML, edge learning, and federated learning.

Publications

Up-to-date publication list: Steven M. Hernandez on Google Scholar

1. M. Touhiduzzaman, S. M. Hernandez, P. E. Pidcoe and E. Bulut, “Wi-PT-Hand: Wireless Sensing based Low-cost Physical Rehabilitation Tracking for Hand Movements,” in ACM Transactions on Computing for Healthcare (2024). ^{BibTeX, PDF}
2. S. M. Hernandez “WiFi Sensing at the Edge Towards Scalable On-Device Wireless Sensing Systems,” Dissertation, May 2023. ^{BibTeX, PDF}
3. S. M. Hernandez, D. Zhao, S. Ding, A. Bruguier, R. Prabhavalkar, T. N. Sainath, Y. He, and I. McGraw, “Sharing Low Rank Conformer Weights for Tiny Always-On Ambient Speech Recognition Models,” in 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Rhodes, Greece, June 2023. ^{BibTeX, PDF}
4. S. M. Hernandez and E. Bulut, “Scheduled Spatial Sensing against Adversarial WiFi Sensing,” in Proceedings of the 21st International Conference on Pervasive Computing and Communications (PerCom 2023), Atlanta, Georgia, USA, March 2023. ^{BibTeX, PDF, Code, Dataset}
5. S. M. Hernandez and E. Bulut, “WiFi Sensing on the Edge: Signal Processing Techniques and Challenges for Real-World Systems,” in IEEE Communications Surveys and Tutorials (IEEE COMST) 2022. ^{BibTeX, PDF}
6. S. M. Hernandez*, M. Touhiduzzaman*, P. E. Pidcoe and E. Bulut, “Wi-PT: Wireless Sensing based Low-cost Physical Rehabilitation Tracking,” in Proc. of 2022 IEEE International Conference on E-health Networking, Application & Services (IEEE Healthcom 22), Genoa, Italy, October 2022. ^{BibTeX, PDF}
7. S. M. Hernandez and E. Bulut, “Online Stream Sampling for Low-Memory On-Device Edge Training for WiFi Sensing,” in Proc. of 15th ACM Conference on Security and Privacy in Wireless and Mobile Networks - ACM Workshop on Wireless Security and Machine Learning (WiseML 2022), Austin, Texas, USA, May 2022. ^{BibTeX, PDF, Presentation}
8. S. M. Hernandez and E. Bulut, “WiFederated: Scalable WiFi Sensing using Edge Based Federated Learning,” in IEEE Internet of Things Journal, 2021. ^{BibTeX, PDF}
9. S. M. Hernandez and D. Erdag and E. Bulut, “Towards Dense and Scalable Soil Sensing Through Low-Cost WiFi Sensing Networks,” in 2021 IEEE 46th Conference on Local Computer Networks (LCN 2021), Edmonton, Canada, Oct. 2021. ^{BibTeX, PDF, Presentation}
10. S. M. Hernandez and E. Bulut, “Adversarial Occupancy Monitoring using One-Sided Through-Wall WiFi Sensing,” in 2021 IEEE International Conference on Communications (ICC): IoT and Sensor Networks Symposium (IEEE ICC’21 - IoTSN Symposium), Montreal, Canada, Jun. 2021. ^{BibTeX, PDF, Presentation}
11. S. M. Hernandez and E. Bulut, “Using perceived direction information for anchorless relative indoor localization,” Journal of Network and Computer Applications, vol. 165, 2020. ^{BibTeX, PDF}
12. S. M. Hernandez and E. Bulut, “Lightweight and Standalone IoT Based WiFi Sensing for Active Repositioning and Mobility,” in 21st International Symposium on ”A World of Wireless, Mobile and Multimedia Networks” (WoWMoM 2020), Cork, Ireland, Jun. 2020. ^{BibTeX, PDF, Presentation}
13. S. M. Hernandez and E. Bulut, “Performing WiFi Sensing with Off-the-shelf Smartphones,” in PerCom Demos 2020: 18th Annual IEEE International Conference on Pervasive Computing and Communications Demonstrations (PerCom Demos 2020), Austin, Texas, USA, Mar. 2020. ^{BibTeX, PDF, Presentation}
14. S. M. Hernandez and E. Bulut, “TrinaryMC: Monte Carlo Based Anchorless Relative Positioning for Indoor Positioning,” in IEEE 17th Annual Consumer Communications & Networking Conference (CCNC 2020), Las Vegas, USA, Jan. 2020. ^{BibTeX, PDF}
15. E. Bulut, S. M. Hernandez, A. Dhungana, and B. K. Szymanski, “Is Crowdcharging Possible?,” in 27th International Conference on Computer Communication and Networks (ICCCN 2018). IEEE, July 2018. ^{BibTeX, PDF}