Viktor Erdélyi

18 papers A* 1A 3B 2Journal 4Unranked 7
YearRankTypeTitle / Venue / Authors
2026 J jnl
IoT-Based Loneliness Monitoring for Older Adults: Lessons From Japanese and US Communities.
IEEE Access
Teruhiro Mizumoto, Viktor Erdélyi, Xiayan Ji, Ahhyun Yuh, Takeshi Nakagawa, Takashi Suehiro, Hajime Nagahara, Yasuyuki Gondo, George Demiris, Oleg Sokolsky, Insup Lee, Teruo Higashino
2026 J jnl
SMILE: Sensor Data-driven Detection and Counterfactual Pattern Analysis for Loneliness in Older Adults.
ACM Trans. Comput. Heal.
Xiayan Ji, Ahhyun Yuh, Viktor Erdélyi, Teruhiro Mizumoto, Hyonyoung Choi, Sean Lee Harrison, Emma Cho, Takashi Suehiro, Takeshi Nakagawa, Yutian Cheng, Yasuyuki Gondo, Hajime Nagahara, Teruo Higashino, George Demiris, Oleg Sokolsky, Insup Lee
2025 J jnl
Detecting Subtle Signs of School Attendance Issues Using Smartphone-Based Sensing.
IEEE Access
Viktor Erdélyi, Teruhiro Mizumoto, Yuichiro Kitai, Daiki Ishimaru, Hiroyoshi Adachi, Teruo Higashino, Manabu Ikeda
2025 B conf
Indoor Drone Propeller Speed Estimation Using Wi-Fi Channel State Information.
WiMob
Yuta Takao, Viktor Erdélyi, Kazuya Ohara, Yasue Kishino, Anh Van Ho, Akira Uchiyama
2024 — conf
A Preliminary Study on Angle of Arrival Estimation by MUSIC Algorithm Using Backscatter Tags.
PerCom Workshops
Yudai Yamaguchi, Viktor Erdélyi, Akira Uchiyama, Teruo Higashino
2024 — conf
Exploring Effective Sensing Indicators of Loneliness For Elderly Community in US and Japan.
CHI Extended Abstracts
Xiayan Ji, Ahhyun Yuh, Viktor Erdélyi, Teruhiro Mizumoto, Hyonyoung Choi, Sean Lee Harrison, Emma Cho, James Weimer, Hajime Nagahara, Teruo Higashino, George Demiris, Oleg Sokolsky, Insup Lee
2024 A conf
Poster: Activity Recognition Using CSI Backscatter with Commodity Wi-Fi.
MobiSys
Viktor Erdélyi, Kazuki Miyao, Akira Uchiyama, Tomoki Murakami
2023 B conf
Short: Integrated Sensing Platform for Detecting Social Isolation and Loneliness In the Elderly Community.
CHASE
Xiayan Ji, Xian Li, Ahhyun Yuh, Amanda Watson, Claire Kendell, James Weimer, Hajime Nagahara, Teruo Higashino, Teruhiro Mizumoto, Viktor Erdélyi, George Demiris, Oleg Sokolsky, Insup Lee
2023 — conf
Towards Activity Recognition Using Wi-Fi CSI from Backscatter Tags.
PerCom Workshops
Viktor Erdélyi, Kazuki Miyao, Akira Uchiyama, Tomoki Murakami
2023 — conf
iCareLoop: Closed-Loop Sensing and Intervention for Gerontological Social Isolation and Loneliness.
ICCPS
Xiayan Ji, Ahhyun Yuh, Hyon-Young Choi, Amanda Watson, Claire Kendell, Xian Li, James Weimer, Hajime Nagahara, Teruo Higashino, Teruhiro Mizumoto, Viktor Erdélyi, George Demiris, Oleg Sokolsky, Insup Lee
2023 — conf
iCareLoop: Data Management System for Monitoring Gerontological Social Isolation and Loneliness.
ICMU
Xiayan Ji, Ahhyun Yuh, Hyon-Young Choi, Viktor Erdélyi, Teruhiro Mizumoto, Sean Lee Harrison, James Weimer, George Demiris, Takeshi Nakagawa, Takashi Suehiro, Yasuyuki Gondo, Hajime Nagahara, Oleg Sokolsky, Teruo Higashino, Insup Lee
2021 — conf
Learn to See: A Microwave-based Object Recognition System Using Learning Techniques.
ICDCN (Adjunct Volume)
Viktor Erdélyi, Hamada Rizk, Hirozumi Yamaguchi, Teruo Higashino
2018 — —
Scalable positioning of commodity mobile devices using audio signals.
Viktor Erdélyi
2018 A conf
Sonoloc: Scalable positioning of commodity mobile devices.
MobiSys
Viktor Erdélyi, Trung-Kien Le, Bobby Bhattacharjee, Peter Druschel, Nobutaka Ono
2014 J jnl
Brave New World: Privacy Risks for Mobile Users.
ACM SIGMOBILE Mob. Comput. Commun. Rev.
Paarijaat Aditya, Bobby Bhattacharjee, Peter Druschel, Viktor Erdélyi, Matthew Lentz
2014 — conf
Brave new world: privacy risks for mobile users.
SPME@MobiCom
Paarijaat Aditya, Bobby Bhattacharjee, Peter Druschel, Viktor Erdélyi, Matthew Lentz
2014 A conf
EnCore: private, context-based communication for mobile social apps.
MobiSys
Paarijaat Aditya, Viktor Erdélyi, Matthew Lentz, Elaine Shi, Bobby Bhattacharjee, Peter Druschel
2014 A* conf
SDDR: Light-Weight, Secure Mobile Encounters.
USENIX Security Symposium
Matthew Lentz, Viktor Erdélyi, Paarijaat Aditya, Elaine Shi, Peter Druschel, Bobby Bhattacharjee