JeongGil Ko

ORCID

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 92

Top Venues

Publications

Jaeyeon Park, JeongGil Ko
FedHM: Practical federated learning for heterogeneous model deployments. ICT Express 10 (2) (2024)
Kichang Lee, Songkuk Kim, JeongGil Ko
FLex&Chill: Improving Local Federated Learning Training with Logit Chilling. CoRR (2024)
Jonghyuk Yun, Kyoosik Lee, Kichang Lee, Bangjie Sun, Jaeho Jeon, JeongGil Ko, Inseok Hwang, Jun Han
Poster: Towards Counterfeit Powdered Food Products Detection using a Commodity Smartphone. MobiSys (2024)
Jonghyuk Yun, Kyoosik Lee, Kichang Lee, Bangjie Sun, Jaeho Jeon, JeongGil Ko, Inseok Hwang, Jun Han
PowDew: Detecting Counterfeit Powdered Food Products using a Commodity Smartphone. MobiSys (2024)
Yi Zhen Tan, Thu Tran, Sapphire Lin, Fang Zhao, Yee Sien Ng, Dong Ma, JeongGil Ko, Rajesh Balan
How is our mobility affected as we age? Findings from a 934 users field study of older adults conducted in an urban Asian city. BTIW@MobiSys (2024)
Hai Truong, Dheryta Jaisinghani, Shubham Jain, Arunesh Sinha, JeongGil Ko, Rajesh Balan
Tracking people across ultra populated indoor spaces by matching unreliable Wi-Fi signals with disconnected video feeds. Pervasive Mob. Comput. 97 (2024)
Kichang Lee, Kyungsik Han, JeongGil Ko
Analyzing the Impact of the Automatic Ball-Strike System in Professional Baseball: A Case Study on KBO League Data. CoRR (2024)
Yujin Shin, Kichang Lee, Sungmin Lee, You Rim Choi, Hyung-Sin Kim, JeongGil Ko
Effective Heterogeneous Federated Learning via Efficient Hypernetwork-based Weight Generation. CoRR (2024)
Kichang Lee, Sungmin Lee, JeongGil Ko
Poster: A Memory Efficient Parameter-free Time-series Classification via gzip. MobiSys (2024)
Won Joon Yun, Myungjae Shin, Soyi Jung, JeongGil Ko, Hyung-Chul Lee, Joongheon Kim
Deep reinforcement learning-based propofol infusion control for anesthesia: A feasibility study with a 3000-subject dataset. Comput. Biol. Medicine 156 (2023)
Samiul Alam, Tuo Zhang, Tiantian Feng, Hui Shen, Zhichao Cao, Dong Zhao, JeongGil Ko, Kiran Somasundaram, Shrikanth S. Narayanan, Salman Avestimehr, Mi Zhang
FedAIoT: A Federated Learning Benchmark for Artificial Intelligence of Things. CoRR (2023)
Jaeyeon Park, Kichang Lee, Noseong Park, Seng Chan You, JeongGil Ko
Self-Attention LSTM-FCN model for arrhythmia classification and uncertainty assessment. Artif. Intell. Medicine 142 (2023)
Jungmo Ahn, Youngki Lee, Jeongseob Ahn, JeongGil Ko
Server load and network-aware adaptive deep learning inference offloading for edge platforms. Internet Things 21 (2023)
Jungmo Ahn, Jaeyeon Park, Sung Sik Lee, Kyu-Hyuk Lee, Heesung Do, JeongGil Ko
: Video-based smart safety monitoring for preventing industrial work accidents. Expert Syst. Appl. 215 (2023)
Jaeyeon Park, Kichang Lee, Sungmin Lee, Mi Zhang, JeongGil Ko
AttFL: A Personalized Federated Learning Framework for Time-series Mobile and Embedded Sensor Data Processing. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 7 (3) (2023)
Shuai Zhu, Thiemo Voigt, JeongGil Ko, Fatemeh Rahimian
On-device Training: A First Overview on Existing Systems. CoRR (2022)
In Gim, JeongGil Ko
Memory-efficient DNN training on mobile devices. MobiSys (2022)
Hyunjun Kim, JeongGil Ko
Fast Monte-Carlo Approximation of the Attention Mechanism. AAAI (2022)
Hyunjun Kim, JeongGil Ko
Fast Monte-Carlo Approximation of the Attention Mechanism. CoRR (2022)
EunSeong Boo, Joongheon Kim, JeongGil Ko
LiteZKP: Lightening Zero-Knowledge Proof-Based Blockchains for IoT and Edge Platforms. IEEE Syst. J. 16 (1) (2022)
Hyunjun Kim, JeongGil Ko
Memory-efficient DNN training on mobile devices. MobiSys (2022)
Sinh Huynh, Rajesh Krishna Balan, JeongGil Ko
iMon: Appearance-based Gaze Tracking System on Mobile Devices. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 5 (4) (2021)
Jungmo Ahn, Hyungi Kim, Eunha Kim, JeongGil Ko
VOCkit: A low-cost IoT sensing platform for volatile organic compound classification. Ad Hoc Networks 113 (2021)
Jaewon Choi, JeongGil Ko
Low Quality for High Quality: Exploiting 2K Frames for Supporting Efficient 4K-Quality Pervasive Video Streaming Applications. IEEE Pervasive Comput. 20 (2) (2021)
Niclas Finne, Joakim Eriksson, Thiemo Voigt, George Suciu, Mari-Anais Sachian, JeongGil Ko, Hossein Keipour
Multi-Trace: Multi-level Data Trace Generation with the Cooja Simulator. DCOSS (2021)
Hyeonjung Park, Youngki Lee, JeongGil Ko
Enabling Real-time Sign Language Translation on Mobile Platforms with On-board Depth Cameras. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 5 (2) (2021)
Jungmo Ahn, Ho-Kyeong Ra, Hee-Jung Yoon, Sang Hyuk Son, JeongGil Ko
On-Device Filter Design for Self-Identifying Inaccurate Heart Rate Readings on Wrist-Worn PPG Sensors. IEEE Access 8 (2020)
Jaeyeon Park, Hyeon Cho, Rajesh Krishna Balan, JeongGil Ko
HeartQuake: Accurate Low-Cost Non-Invasive ECG Monitoring Using Bed-Mounted Geophones. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 4 (3) (2020)
Joongyum Kim, Taesik Gong, Kyungsik Han, Juho Kim, JeongGil Ko, Sung-Ju Lee
Messaging Beyond Texts with Real-time Image Suggestions. MobileHCI (2020)
Tadashi Okoshi, Jin Nakazawa, JeongGil Ko, Fahim Kawsar, Susanna Pirttikangas
WellComp 2020: third international workshop on computing for well-being. UbiComp/ISWC Adjunct (2020)
Joongyum Kim, Taesik Gong, Bogoan Kim, Jaeyeon Park, Woojeong Kim, Evey Huang, Kyungsik Han, Juho Kim, JeongGil Ko, Sung-Ju Lee
No More One Liners: Bringing Context into Emoji Recommendations. ACM Trans. Soc. Comput. 3 (2) (2020)
Hyunjun Kim, JeongGil Ko
Privacy-preserving contact tracing using homomorphic encryption: poster abstract. SenSys (2020)
Hyeonjung Park, Jong-Seok Lee, JeongGil Ko
Achieving Real-Time Sign Language Translation Using a Smartphone's True Depth Images. COMSNETS (2020)
Taewook Heo, Woojin Nam, Jeongyeup Paek, JeongGil Ko
Autonomous Reckless Driving Detection Using Deep Learning on Embedded GPUs. MASS (2020)
Jungmo Ahn, Hyungi Kim, Eunha Kim, JeongGil Ko
Designing a Low-Cost IoT Sensing Platform for VOC Material Classification. DCOSS (2019)
Tadashi Okoshi, Jin Nakazawa, JeongGil Ko, Fahim Kawsar, Susanna Pirttikangas
WellComp 2019: second international workshop on computing for well-being. UbiComp/ISWC Adjunct (2019)
Seungmin Kim, JeongGil Ko
IB-MAC: Transmission Latency-Aware MAC for Electro-Magnetic Intra-Body Communications. Sensors 19 (2) (2019)
Joon-Gyum Kim, Taesik Gong, Evey Huang, Juho Kim, Sung-Ju Lee, Bogoan Kim, Jaeyeon Park, Woojeong Kim, Kyungsik Han, JeongGil Ko
Bringing Context into Emoji Recommendations. MobiSys (2019)
Jaewon Choi, Hyeonjung Park, Jeongyeup Paek, Rajesh Krishna Balan, JeongGil Ko
Demo: A Low-power Graphics Library for Mobile AR Headset Application Development. HotMobile (2019)
Jaewon Choi, Seungchan Jeong, JeongGil Ko
XREmul: An Emulation Environment for XR Application Development. HotMobile (2019)
Jaeyeon Park, Hyeon Cho, Wonjun Hwang, Rajesh Krishna Balan, JeongGil Ko
Deep ECG Wave Estimation Model with Seismograph Sensor. MobiSys (2019)
EunSeong Boo, Shahid Raza, Joel Höglund, JeongGil Ko
Towards Supporting IoT Device Storage and Network Security Using DTLS. MobiSys (2019)
Sinh Huynh, Rajesh Krishna Balan, JeongGil Ko, Youngki Lee
VitaMon: measuring heart rate variability using smartphone front camera. SenSys (2019)
Jaewon Choi, Hyeonjung Park, Jeongyeup Paek, Rajesh Krishna Balan, JeongGil Ko
LpGL: Low-power Graphics Library for Mobile AR Headsets. MobiSys (2019)
EunSeong Boo, Shahid Raza, Joel Höglund, JeongGil Ko
FDTLS: Supporting DTLS-Based Combined Storage and Communication Security for IoT Devices. MASS (2019)
Jaewon Choi, JeongGil Ko
RemoteGL - Towards Low-latency Interactive Cloud Graphics Experience for Mobile Devices. MobiSys (2019)
Kisong Lee, JeongGil Ko
RF-Based Energy Transfer Through Packets: Still a Dream? or a Dream Come True? IEEE Access 7 (2019)
HyukSang Kwon, Jeongseob Ahn, JeongGil Ko
LightCert: On designing a lighter certificate for resource-limited Internet-of-Things devices. Trans. Emerg. Telecommun. Technol. 30 (10) (2019)
Jungmo Ahn, Huynh Nguyen Loc, Rajesh Krishna Balan, Youngki Lee, JeongGil Ko
Finding Small-Bowel Lesions: Challenges in Endoscopy-Image-Based Learning Systems. Computer 51 (5) (2018)
HyunMi Kim, JeongGil Ko, Seongmo Park
An Efficient Architecture of In-Loop Filters for Multicore Scalable HEVC Hardware Decoders. IEEE Trans. Multim. 20 (4) (2018)
Sinh Huynh, Seungmin Kim, JeongGil Ko, Rajesh Krishna Balan, Youngki Lee
EngageMon: Multi-Modal Engagement Sensing for Mobile Games. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 2 (1) (2018)
Keun Woo Lim, Jisu Ha, Puleum Bae, JeongGil Ko, Young-Bae Ko
Adaptive Frame Skipping With Screen Dynamics for Mobile Screen Sharing Applications. IEEE Syst. J. 12 (2) (2018)
Seungmin Kim, JeongGil Ko
Analyzing Electro-Magnetic Wave Signal Characteristics for Intra-Body Communication Systems. UbiComp/ISWC Adjunct (2018)
Tadashi Okoshi, JeongGil Ko, Susanna Pirttikangas, Jin Nakazawa, Fahim Kawsar
WellComp 2018: First International Workshop on Computing for Well-Being. UbiComp/ISWC Adjunct (2018)
HyukSang Kwon, Shahid Raza, JeongGil Ko
POSTER: On Compressing PKI Certificates for Resource Limited Internet of Things Devices. AsiaCCS (2018)
Taewon Suh, Hyung-Sin Kim, JeongGil Ko, Vishag Badrinarayanan, Saewoong Bahk
Electronic Shelf Labels: Prototype Development and Validation Using a Design Science Approach. J. Inf. Technol. Manag. 29 (4) (2018)
Jaewon Choi, Hyeonjung Park, Jeongyeup Paek, JeongGil Ko
Reactive Mesh Simplification for Augmented Reality Head Mounted Displays. MobiSys (2018)
Jungmo Ahn, JeongGil Ko, Hyungi Kim, Eunha Kim
Volatile Organic Compounds Recognition Using a Smartphone Camera and Fluorometric Sensors. UbiComp/ISWC Adjunct (2018)
Hyeonjung Park, Tadashi Okoshi, Shin Katayama, JeongGil Ko
Improved Smartphone Driving Mode System Design with Differentiated Notifications. UbiComp/ISWC Adjunct (2018)
Kisong Lee, JeongGil Ko
Wireless Information and Power Transfer: Probability-Based Power Allocation and Splitting With Low Complexity. IEEE Syst. J. 12 (1) (2018)
Hyeonjung Park, JeongGil Ko, Hyunhak Kim
Mute the Phone While Driving?: Preliminary User Study on the Need for a Smartphone Driver Mode. UbiComp/ISWC Adjunct (2018)
HyukSang Kwon, JeongGil Ko
LightCert: Designing Smaller Certificates for the Internet of Things Devices. MobiSys (2018)
Ho-Kyeong Ra, Hee-Jung Yoon, Sang Hyuk Son, John A. Stankovic, JeongGil Ko
HealthNode: Software Framework for Efficiently Designing and Developing Cloud-Based Healthcare Applications. Mob. Inf. Syst. 2018 (2018)
Hyung-Sin Kim, JeongGil Ko, David E. Culler, Jeongyeup Paek
Challenging the IPv6 Routing Protocol for Low-Power and Lossy Networks (RPL): A Survey. IEEE Commun. Surv. Tutorials 19 (4) (2017)
Hyung-Sin Kim, JeongGil Ko, Saewoong Bahk
Smarter Markets for Smarter Life: Applications, Challenges, and Deployment Experiences. IEEE Commun. Mag. 55 (5) (2017)
Ho-Kyeong Ra, Jungmo Ahn, Hee-Jung Yoon, Dukyong Yoon, Sang Hyuk Son, JeongGil Ko
I am a "Smart" watch, Smart Enough to Know the Accuracy of My Own Heart Rate Sensor. HotMobile (2017)
Jeongyeup Paek, JeongGil Ko
K-Means Clustering-Based Data Compression Scheme for Wireless Imaging Sensor Networks. IEEE Syst. J. 11 (4) (2017)
Jaeyeon Park, Woojin Nam, Jaewon Choi, Taeyeong Kim, Dukyong Yoon, Sukhoon Lee, Jeongyeup Paek, JeongGil Ko
Glasses for the Third Eye: Improving the Quality of Clinical Data Analysis with Motion Sensor-based Data Filtering. SenSys (2017)
Jaewon Choi, Seonjoo Park, JeongGil Ko
Analyzing Head-Mounted AR Device Energy Consumption on a Frame Rate Perspective. SECON (2017)
JeongGil Ko, Sang Gi Hong, Byung-Bog Lee, Naesoo Kim, Jeongyeup Paek
Transmission power control and sensor node reprogramming for smartphone-WSN interaction. Int. J. Sens. Networks 25 (4) (2017)
Jaeyeon Park, Woojin Nam, Tae Young Kim, Sukhoon Lee, Dukyong Yoon, JeongGil Ko
Motion-oriented noisy physiological signal refining using embedded sensing platforms. EMBC (2017)
Yongtae Park, Jihun Ha, Hyogon Kim, JeongGil Ko
Enabling Sensor Network to Smartphone Interaction Using Software Radios. ACM Trans. Sens. Networks 13 (1) (2017)
Doyeop Kim, Sukhoon Lee, Tae Young Kim, Sanghyung Jin, Jaeyeon Park, JeongGil Ko, Rae Woong Park, Dukyong Yoon
Constructing an Open-Access Bio-Signal Repository from Intensive Care Units. MedInfo (2017)
Hoon Jeong, Changwon Lee, Jae Hong Ryu, Byung-Chul Choi, JeongGil Ko, Jeongyeup Paek
Reducing hops without extra power: Impact of deployment height on low-power multihop wireless network. Int. J. Distributed Sens. Networks 13 (9) (2017)
Taewook Heo, Hyunhak Kim, Yoonmee Doh, Kwangsoo Kim, Jongjun Park, Naesoo Kim, Jong Arm Jun, JeongGil Ko
Multitiered and Distributed WSAN for Cooperative Indoors Environment Management. Mob. Inf. Syst. 2017 (2017)
Hee-Jung Yoon, Ho-Kyeong Ra, Can Basaran, Sang Hyuk Son, Taejoon Park, JeongGil Ko
Fuzzy Bin-Based Classification for Detecting Children's Presence with 3D Depth Cameras. ACM Trans. Sens. Networks 13 (3) (2017)
Joon-Gyum Kim, JeongGil Ko, Sung-Ju Lee
Demo: MilliCat: Real-Time Autonomous Image Suggestion for Mobile Messaging. MobiSys (Companion Volume) (2016)
Jongjun Park, Hyunhak Kim, Taewook Heo, Seung-Mok Yoo, JeongGil Ko
Projecting household-scale utility usage: a case study using a long-term dataset. Int. J. Sens. Networks 20 (4) (2016)
Ho-Kyeong Ra, Jungmo Ahn, Hee-Jung Yoon, JeongGil Ko, Sang Hyuk Son
Accurately Measuring Heartrate Using Smart Watch. RTCSA (2016)
Jungmo Ahn, Jeongyeup Paek, JeongGil Ko
Machine Learning-Based Image Classification for Wireless Camera Sensor Networks. RTCSA (2016)
Ho-Kyeong Ra, Jungmo Ahn, Hee-Jung Yoon, JeongGil Ko, Sang Hyuk Son
Accurately Measuring Heart Rate Using Smart Watch: Poster Abstract. SenSys (2016)
Seungmin Kim, JeongGil Ko
Poster: Low-complexity Outdoor Localization for Long-range, Low-power Radios. MobiSys (Companion Volume) (2016)
Hee-Jung Yoon, Ho-Kyeong Ra, Jin-Hee Lee, JeongGil Ko, Sang Hyuk Son
Framework for Surveillance of Vulnerable People Using Depth Camera. RTCSA (2016)
Yunchul Choi, Dongmyoung Kim, Younghwan Choi, Jungsoo Park, JeongGil Ko
Utilizing IP-over-NFC for Secure Data Transmissions: Demo Abstract. SenSys (2016)
Nam-Kyung Kim, Sanghyun Kim, JeongGil Ko, Young-Bae Ko
Poster: Packet Aggregation Scheme for 6Lo Networks in IoT Environments. MobiSys (Companion Volume) (2016)
Kisong Lee, JeongGil Ko
Adaptive Power Allocation and Splitting with Imperfect Channel Estimation in Energy Harvesting Based Self-Organizing Networks. Mob. Inf. Syst. 2016 (2016)
Sukhoon Lee, Jaeyeon Park, Doyeop Kim, Tae Young Kim, Rae Woong Park, Dukyong Yoon, JeongGil Ko
Constructing a Bio-Signal Repository from an Intensive Care Unit for Effective Big-data Analysis: Poster Abstract. SenSys (2016)
Hyung-Sin Kim, Myung-Sup Lee, Young-June Choi, JeongGil Ko, Saewoong Bahk
Reliable and Energy-Efficient Downward Packet Delivery in Asymmetric Transmission Power-Based Networks. ACM Trans. Sens. Networks 12 (4) (2016)
Jeongyeup Paek, JeongGil Ko, Hyungsik Shin
A Measurement Study of BLE iBeacon and Geometric Adjustment Scheme for Indoor Location-Based Mobile Applications. Mob. Inf. Syst. 2016 (2016)
Jaeyeon Park, JeongGil Ko
Dynamic Low-Power Listening with Data-Rate Proportional Wakeup Period Management. RTCSA (2016)
Joon-Gyum Kim, Chia-Wei Wu, Alvin Chiang, JeongGil Ko, Sung-Ju Lee
A Picture is Worth a Thousand Words: Improving Mobile Messaging with Real-time Autonomous Image Suggestion. HotMobile (2016)
Hee-Jung Yoon, Ho-Kyeong Ra, Jin-Hee Lee, JeongGil Ko, Sang Hyuk Son
Poster: KinFrame: Framework for Large Scale Surveillance of Vulnerable People using Depth Camera. MobiSys (Companion Volume) (2016)
Homin Park, Jongjun Park, Hyunhak Kim, Jong Arm Jun, Sang Hyuk Son, Taejoon Park, JeongGil Ko
ReLiSCE: Utilizing Resource-Limited Sensors for Office Activity Context Extraction. IEEE Trans. Syst. Man Cybern. Syst. 45 (8) (2015)
JeongGil Ko, Marcus Chang
MoMoRo: Providing Mobility Support for Low-Power Wireless Applications. IEEE Syst. J. 9 (2) (2015)
Joongsin Park, Beom Taek Jeong, Seungjai Jeon, Sehyung Han, Jun-Dong Cho, JeongGil Ko
Understanding Interactive Interface Design Requirements for the Visually Impaired. CHI Extended Abstracts (2015)
Hoon Jeong, Changwon Lee, Jae Hong Ryu, Byeong-cheol Choi, JeongGil Ko
Poster: Communicating "in the Air": Studying the Impact of UAVs on Sensor Network Data Collection. SenSys (2015)
JeongGil Ko, Jongsoo Jeong, Jongjun Park, Jong Arm Jun, Omprakash Gnawali, Jeongyeup Paek
DualMOP-RPL: Supporting Multiple Modes of Downward Routing in a Single RPL Network. ACM Trans. Sens. Networks 11 (2) (2015)
Hyung-Sin Kim, Hosoo Cho, Myung-Sup Lee, Jeongyeup Paek, JeongGil Ko, Saewoong Bahk
MarketNet: An Asymmetric Transmission Power-based Wireless System for Managing e-Price Tags in Markets. SenSys (2015)
Puleum Bae, JeongGil Ko, Jae Hong Ryu, Young-Bae Ko
Screen dynamics analysis-based adaptive frame skipping for efficient mobile screen sharing. IPSN (2015)
Changwon Lee, Hoon Jeong, Jae Hong Ryu, Byeong-cheol Choi, JeongGil Ko
Demo: Bringing Down Wires in Vehicles: Interconnecting ECUs using Wireless Connectivity. SenSys (2015)

JeongGil Ko.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

JeongGil Ko