Hyungjun Yoon

19 papers A* 4A 1Misc 1Journal 12Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
ConSensus: Multi-Agent Collaboration for Multimodal Sensing.
CoRR
Hyungjun Yoon, Mohammad Malekzadeh, Sung-Ju Lee, Fahim Kawsar, Lorena Qendro
2026 J jnl
Wearable Foundation Models Should Go Beyond Static Encoders.
CoRR
Yu Yvonne Wu, Yuwei Zhang, Hyungjun Yoon, Ting Dang, Dimitris Spathis, Tong Xia, Qiang Yang, Jing Han, Dong Ma, Sung-Ju Lee, Cecilia Mascolo
2025 — conf
"I know my data doesn't leave my phone, but still feel like being wiretapped": Understanding (Mis)Perceptions of On-Device AI Vishing Detection Apps.
CHI Extended Abstracts
Subin Park, Hyungjun Yoon, Janu Kim, Hyoungshick Kim, Sung-Ju Lee
2025 J jnl
Beyond Hearing: Learning Task-agnostic ExG Representations from Earphones via Physiology-informed Tokenization.
CoRR
Hyungjun Yoon, Seungjoo Lee, Yu Yvonne Wu, Xiaomeng Chen, Taiting Lu, Freddy Yifei Liu, Taeckyung Lee, Hyeongheon Cha, Haochen Zhao, Gaoteng Zhao, Sung-Ju Lee, Cecilia Mascolo, Dongyao Chen, Lili Qiu
2025 J jnl
From Vision to Motion: Translating Large-Scale Knowledge for Data-Scarce IMU Applications.
IEEE Trans. Mob. Comput.
Hyungjun Yoon, Hyeongheon Cha, Hoang C. Nguyen, Taesik Gong, Sung-Ju Lee
2025 Misc conf
SelfReplay: Adapting Self-Supervised Sensory Models via Adaptive Meta-Task Replay.
SenSys
Hyungjun Yoon, Jae Hyun Kwak, Biniyam Aschalew Tolera, Gaole Dai, Mo Li, Taesik Gong, Kimin Lee, Sung-Ju Lee
2024 J jnl
ADAPT^2: Adapting Pre-Trained Sensing Models to End-Users via Self-Supervision Replay.
CoRR
Hyungjun Yoon, Jae Hyun Kwak, Biniyam Aschalew Tolera, Gaole Dai, Mo Li, Taesik Gong, Kimin Lee, Sung-Ju Lee
2024 A* conf
By My Eyes: Grounding Multimodal Large Language Models with Sensor Data via Visual Prompting.
EMNLP
Hyungjun Yoon, Biniyam Aschalew Tolera, Taesik Gong, Kimin Lee, Sung-Ju Lee
2024 J jnl
By My Eyes: Grounding Multimodal Large Language Models with Sensor Data via Visual Prompting.
CoRR
Hyungjun Yoon, Biniyam Aschalew Tolera, Taesik Gong, Kimin Lee, Sung-Ju Lee
2024 J jnl
ContrastSense: Domain-invariant Contrastive Learning for In-the-Wild Wearable Sensing.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Gaole Dai, Huatao Xu, Hyungjun Yoon, Mo Li, Rui Tan, Sung-Ju Lee
2024 A* conf
Pacer and Runner: Cooperative Learning Framework between Single- and Cross-Domain Sequential Recommendation.
SIGIR
Chung Park, Taesan Kim, Hyungjun Yoon, Junui Hong, Yelim Yu, Mincheol Cho, Minsung Choi, Jaegul Choo
2024 J jnl
Pacer and Runner: Cooperative Learning Framework between Single- and Cross-Domain Sequential Recommendation.
CoRR
Chung Park, Taesan Kim, Hyungjun Yoon, Junui Hong, Yelim Yu, Mincheol Cho, Minsung Choi, Jaegul Choo
2024 J jnl
Recover as It is Designed to Be: Recovering from Compatibility Mobile App Crashes by Reusing User Flows.
CoRR
Donghwi Kim, Hyungjun Yoon, Chang Min Park, Sujin Han, Youngjin Kwon, Steven Y. Ko, Sung-Ju Lee
2023 A conf
Cracking the Code of Negative Transfer: A Cooperative Game Theoretic Approach for Cross-Domain Sequential Recommendation.
CIKM
Chung Park, Taesan Kim, Taekyoon Choi, Junui Hong, Yelim Yu, Mincheol Cho, Kyunam Lee, Sungil Ryu, Hyungjun Yoon, Minsung Choi, Jaegul Choo
2023 J jnl
Cracking the Code of Negative Transfer: A Cooperative Game Theoretic Approach for Cross-Domain Sequential Recommendation.
CoRR
Chung Park, Taesan Kim, Taekyoon Choi, Junui Hong, Yelim Yu, Mincheol Cho, Kyunam Lee, Sungil Ryu, Hyungjun Yoon, Minsung Choi, Jaegul Choo
2023 A* conf
FedTherapist: Mental Health Monitoring with User-Generated Linguistic Expressions on Smartphones via Federated Learning.
EMNLP
Jaemin Shin, Hyungjun Yoon, Seungjoo Lee, Sungjoon Park, Yunxin Liu, Jinho D. Choi, Sung-Ju Lee
2023 J jnl
FedTherapist: Mental Health Monitoring with User-Generated Linguistic Expressions on Smartphones via Federated Learning.
CoRR
Jaemin Shin, Hyungjun Yoon, Seungjoo Lee, Sungjoon Park, Yunxin Liu, Jinho D. Choi, Sung-Ju Lee
2022 J jnl
IMG2IMU: Applying Knowledge from Large-Scale Images to IMU Applications via Contrastive Learning.
CoRR
Hyungjun Yoon, Hyeongheon Cha, Canh Hoang Nguyen, Taesik Gong, Sung-Ju Lee
2022 A* conf
MyDJ: Sensing Food Intakes with an Attachable on Your Eyeglass Frame.
CHI
Jaemin Shin, Seungjoo Lee, Taesik Gong, Hyungjun Yoon, Hyunchul Roh, Andrea Bianchi, Sung-Ju Lee