The Performance Analysis of Diversity Technologies for Mobile Ad Hoc Communications Between Moving Cars. - Deok-Hwan Lee; Jae-Min Shin; Hak-Lim Ko; Jeong-Gil Ko; Hyun Seo Oh (VTC Spring, 2006)

Energy-Efficient and Fault-Tolerant Positioning of Multiple Base Stations. - Soo Kim; JeongGil Ko; Jongwon Yoon; Heejo Lee (ICOIN, 2007)

Data Fragmentation Scheme in IEEE 802.15.4 Wireless Sensor Networks. - Jongwon Yoon; Hyogon Kim; JeongGil Ko (VTC Spring, 2007)

MEDiSN: medical emergency detection in sensor networks. - JeongGil Ko; Razvan Musaloiu-Elefteri; Jong Hyun Lim; Yin Chen 002; Andreas Terzis; Tia Gao; Walt Destler; Leo Selavo (SenSys, 2008)

Empirical study of a medical sensor application in an urban emergency department. - JeongGil Ko; Tia Gao; Andreas Terzis (BODYNETS, 2009)

Power Control for Mobile Sensor Networks: An Experimental Approach. - JeongGil Ko; Andreas Terzis (SECON, 2010)

Egs: A Cortex M3-Based Mote Platform. - JeongGil Ko; Qiang Wang; Thomas Schmid 002; Wanja Hofer; Prabal Dutta; Andreas Terzis (SECON, 2010)

DynaChanAl: Dynamic Channel Allocation with Minimal End-to-end Delay for Wireless Sensor Networks - JeongGil Ko; Amitabh Mishra (CoRR, 2010)

Wireless Sensor Networks for Healthcare. - JeongGil Ko; Chenyang Lu 001; Mani B. Srivastava; John A. Stankovic; Andreas Terzis; Matt Welsh (Proc. IEEE, 2010)

MEDiSN: Medical emergency detection in sensor networks. - JeongGil Ko; Jong Hyun Lim; Yin Chen 002; Rvazvan Musvaloiu-E; Andreas Terzis; Gerald M. Masson; Tia Gao; Walt Destler; Leo Selavo; Richard P. Dutton (ACM Trans. Embed. Comput. Syst., 2010)

Industry: beyond interoperability: pushing the performance of sensor network IP stacks. - JeongGil Ko; Joakim Eriksson; Nicolas Tsiftes; Stephen Dawson-Haggerty; Jean-Philippe Vasseur; Mathilde Durvy; Andreas Terzis; Adam Dunkels; David E. Culler (SenSys, 2011)

An interoperability development and performance diagnosis environment. - JeongGil Ko; Joakim Eriksson; Nicolas Tsiftes; Stephen Dawson-Haggerty; Jean-Philippe Vasseur; Mathilde Durvy; Andreas Terzis; Adam Dunkels; David E. Culler (SenSys, 2011)

Connecting low-power and lossy networks to the internet. - JeongGil Ko; Andreas Terzis; Stephen Dawson-Haggerty; David E. Culler; Jonathan W. Hui; Philip Alexander Levis (IEEE Commun. Mag., 2011)

The Trickle Algorithm. - Philip Alexander Levis; Thomas Heide Clausen; Jonathan Hui; Omprakash Gnawali; JeongGil Ko (RFC, 2011)

Low Power or High Performance? A Tradeoff Whose Time Has Come (and Nearly Gone). - JeongGil Ko; Kevin Klues; Christian Richter; Wanja Hofer; Branislav Kusy; Michael Brünig; Thomas Schmid 002; Qiang Wang; Prabal Dutta; Andreas Terzis (EWSN, 2012)

Pragmatic low-power interoperability: ContikiMAC vs TinyOS LPL. - JeongGil Ko; Nicolas Tsiftes; Adam Dunkels; Andreas Terzis (SECON, 2012)

Towards full RPL interoperability: addressing the case with downwards routing interoperability. - JeongGil Ko; Jongsoo Jeong; Jongjun Park; Jong Arm Jun; Naesoo Kim (SenSys, 2012)

Just send me the summary!: analyzing sensor data for accurate summary reports in indoor environments. - JeongGil Ko; Jongjun Park; Jong Arm Jun; Naesoo Kim (SenSys, 2012)

HealthOS: a platform for pervasive health applications. - Jong Hyun Lim; Andong Zhan; Evan Goldschmidt; JeongGil Ko; Marcus Chang; Andreas Terzis (mHealthSys@SenSys, 2012)

A closed-loop approach for improving the wellness of low-income elders at home using game consoles. - Jong Hyun Lim; Andong Zhan; JeongGil Ko; Andreas Terzis; Sarah Szanton; Laura Gitlin (IEEE Commun. Mag., 2012)

Poster abstract: virtualizing external wireless sensors for designing personalized smartphone services. - JeongGil Ko; Byung-Bog Lee; Sang Gi Hong; Naesoo Kim (IPSN, 2013)

DynaChannAl: dynamic channel allocation with minimal end-to-end delay for two-tier wireless sensor networks. - JeongGil Ko; Amitabh Mishra (Wirel. Commun. Mob. Comput., 2013)

Classifying children with 3D depth cameras for enabling children's safety applications. - Can Basaran; Hee-Jung Yoon; Ho-Kyeong Ra; Sang Hyuk Son; Taejoon Park; JeongGil Ko (UbiComp, 2014)

Demo: software defined radio: on a smartphone, as an app! - Yongtae Park; JeongGil Ko; Hyogon Kim (MobiCom, 2014)

Low-power and topology-free data transfer protocol with synchronous packet transmissions. - Jongsoo Jeong; Jongjun Park; Hoon Jeong; Jong Arm Jun; Chieh-Jan Mike Liang; JeongGil Ko (SECON, 2014)

Mobile contents on the big screen: adaptive frame filtering for mobile device screen sharing. - Jisu Ha; Puleum Bae; Keun Woo Lim; JeongGil Ko; Young-Bae Ko (SenSys, 2014)

Poster: Exploiting wireless CAN bus bridges for intra-vehicle communications. - Jongjun Park; Changwon Lee; Jee-Hun Park; Byeong-cheol Choi; JeongGil Ko (VNC, 2014)

Software radio on smartphones: feasible? - Yongtae Park; Jiung Yu; JeongGil Ko; Hyogon Kim (HotMobile, 2014)

Escaping from ancient Rome! Applications and challenges for designing smart cities. - Taewook Heo; Kwangsoo Kim; Hyunhak Kim; Changwon Lee; Jae Hong Ryu; Youn Taik Leem; Jong Arm Jun; Chulsik Pyo; Seung-Mok Yoo; JeongGil Ko (Trans. Emerg. Telecommun. Technol., 2014)

Improving the Packet Delivery Performance for Concurrent Packet Transmissions in WSNs. - Jongjun Park; Jongsoo Jeong; Hoon Jeong; Chieh-Jan Mike Liang; JeongGil Ko (IEEE Commun. Lett., 2014)

A Feasibility Study and Development Framework Design for Realizing Smartphone-Based Vehicular Networking Systems. - Yongtae Park; Jihun Ha; Seungho Kuk; Hyogon Kim; Chieh-Jan Mike Liang; JeongGil Ko (IEEE Trans. Mob. Comput., 2014)

Understanding Interactive Interface Design Requirements for the Visually Impaired. - Joongsin Park; Beom Taek Jeong; Seungjai Jeon; Sehyung Han; Jun-Dong Cho; JeongGil Ko (CHI Extended Abstracts, 2015)

Screen dynamics analysis-based adaptive frame skipping for efficient mobile screen sharing. - Puleum Bae; JeongGil Ko; Jae Hong Ryu; Young-Bae Ko (IPSN, 2015)

Poster: Communicating "in the Air": Studying the Impact of UAVs on Sensor Network Data Collection. - Hoon Jeong; Changwon Lee; Jae Hong Ryu; Byeong-cheol Choi; JeongGil Ko (SenSys, 2015)

MarketNet: An Asymmetric Transmission Power-based Wireless System for Managing e-Price Tags in Markets. - Hyung-Sin Kim; Hosoo Cho; Myung-Sup Lee; Jeongyeup Paek; JeongGil Ko; Saewoong Bahk (SenSys, 2015)

Demo: Bringing Down Wires in Vehicles: Interconnecting ECUs using Wireless Connectivity. - Changwon Lee; Hoon Jeong; Jae Hong Ryu; Byeong-cheol Choi; JeongGil Ko (SenSys, 2015)

Sensor Virtualization Module: Virtualizing IoT Devices on Mobile Smartphones for Effective Sensor Data Management. - JeongGil Ko; Byung-Bog Lee; Kyesun Lee; Sang Gi Hong; Naesoo Kim; Jeongyeup Paek (Int. J. Distributed Sens. Networks, 2015)

MoMoRo: Providing Mobility Support for Low-Power Wireless Applications. - JeongGil Ko; Marcus Chang (IEEE Syst. J., 2015)

DualMOP-RPL: Supporting Multiple Modes of Downward Routing in a Single RPL Network. - JeongGil Ko; Jongsoo Jeong; Jongjun Park; Jong Arm Jun; Omprakash Gnawali; Jeongyeup Paek (ACM Trans. Sens. Networks, 2015)

ReLiSCE: Utilizing Resource-Limited Sensors for Office Activity Context Extraction. - Homin Park; Jongjun Park; Hyunhak Kim; Jong Arm Jun; Sang Hyuk Son; Taejoon Park; JeongGil Ko (IEEE Trans. Syst. Man Cybern. Syst., 2015)

Poster: Low-complexity Outdoor Localization for Long-range, Low-power Radios. - Seungmin Kim; JeongGil Ko (MobiSys (Companion Volume), 2016)

Poster: Packet Aggregation Scheme for 6Lo Networks in IoT Environments. - Nam-Kyung Kim; Sanghyun Kim; JeongGil Ko; Young-Bae Ko (MobiSys (Companion Volume), 2016)

Demo: MilliCat: Real-Time Autonomous Image Suggestion for Mobile Messaging. - Joon-Gyum Kim; JeongGil Ko; Sung-Ju Lee (MobiSys (Companion Volume), 2016)

Poster: KinFrame: Framework for Large Scale Surveillance of Vulnerable People using Depth Camera. - Hee-Jung Yoon; Ho-Kyeong Ra; Jin-Hee Lee; JeongGil Ko; Sang Hyuk Son (MobiSys (Companion Volume), 2016)

Machine Learning-Based Image Classification for Wireless Camera Sensor Networks. - Jungmo Ahn; Jeongyeup Paek; JeongGil Ko (RTCSA, 2016)

Dynamic Low-Power Listening with Data-Rate Proportional Wakeup Period Management. - Jaeyeon Park; JeongGil Ko (RTCSA, 2016)

Accurately Measuring Heartrate Using Smart Watch. - Ho-Kyeong Ra; Jungmo Ahn; Hee-Jung Yoon; JeongGil Ko; Sang Hyuk Son (RTCSA, 2016)

Framework for Surveillance of Vulnerable People Using Depth Camera. - Hee-Jung Yoon; Ho-Kyeong Ra; Jin-Hee Lee; JeongGil Ko; Sang Hyuk Son (RTCSA, 2016)

Utilizing IP-over-NFC for Secure Data Transmissions: Demo Abstract. - Yunchul Choi; Dongmyoung Kim; Younghwan Choi; Jungsoo Park; JeongGil Ko (SenSys, 2016)

Constructing a Bio-Signal Repository from an Intensive Care Unit for Effective Big-data Analysis: Poster Abstract. - Sukhoon Lee; Jaeyeon Park; Doyeop Kim; Tae Young Kim; Rae Woong Park; Dukyong Yoon; JeongGil Ko (SenSys, 2016)

Accurately Measuring Heart Rate Using Smart Watch: Poster Abstract. - Ho-Kyeong Ra; Jungmo Ahn; Hee-Jung Yoon; JeongGil Ko; Sang Hyuk Son (SenSys, 2016)

A Picture is Worth a Thousand Words: Improving Mobile Messaging with Real-time Autonomous Image Suggestion. - Joon-Gyum Kim; Chia-Wei Wu; Alvin Chiang; JeongGil Ko; Sung-Ju Lee (HotMobile, 2016)

Projecting household-scale utility usage: a case study using a long-term dataset. - Jongjun Park; Hyunhak Kim; Taewook Heo; Seung-Mok Yoo; JeongGil Ko (Int. J. Sens. Networks, 2016)

Adaptive Power Allocation and Splitting with Imperfect Channel Estimation in Energy Harvesting Based Self-Organizing Networks. - Kisong Lee; JeongGil Ko (Mob. Inf. Syst., 2016)

A Measurement Study of BLE iBeacon and Geometric Adjustment Scheme for Indoor Location-Based Mobile Applications. - Jeongyeup Paek; JeongGil Ko; Hyungsik Shin (Mob. Inf. Syst., 2016)

Reliable and Energy-Efficient Downward Packet Delivery in Asymmetric Transmission Power-Based Networks. - Hyung-Sin Kim; Myung-Sup Lee; Young-June Choi; JeongGil Ko; Saewoong Bahk (ACM Trans. Sens. Networks, 2016)

Motion-oriented noisy physiological signal refining using embedded sensing platforms. - Jaeyeon Park; Woojin Nam; Tae Young Kim; Sukhoon Lee; Dukyong Yoon; JeongGil Ko (EMBC, 2017)

Constructing an Open-Access Bio-Signal Repository from Intensive Care Units. - Doyeop Kim; Sukhoon Lee; Tae Young Kim; Sanghyung Jin; Jaeyeon Park; JeongGil Ko; Rae Woong Park; Dukyong Yoon (MedInfo, 2017)

Analyzing Head-Mounted AR Device Energy Consumption on a Frame Rate Perspective. - Jaewon Choi; Seonjoo Park; JeongGil Ko (SECON, 2017)

Glasses for the Third Eye: Improving the Quality of Clinical Data Analysis with Motion Sensor-based Data Filtering. - Jaeyeon Park; Woojin Nam; Jaewon Choi; Taeyeong Kim; Dukyong Yoon; Sukhoon Lee; Jeongyeup Paek; JeongGil Ko (SenSys, 2017)

I am a "Smart" watch, Smart Enough to Know the Accuracy of My Own Heart Rate Sensor. - Ho-Kyeong Ra; Jungmo Ahn; Hee-Jung Yoon; Dukyong Yoon; Sang Hyuk Son; JeongGil Ko (HotMobile, 2017)

Smarter Markets for Smarter Life: Applications, Challenges, and Deployment Experiences. - Hyung-Sin Kim; JeongGil Ko; Saewoong Bahk (IEEE Commun. Mag., 2017)

Challenging the IPv6 Routing Protocol for Low-Power and Lossy Networks (RPL): A Survey. - Hyung-Sin Kim; JeongGil Ko; David E. Culler; Jeongyeup Paek (IEEE Commun. Surv. Tutorials, 2017)

Reducing hops without extra power: Impact of deployment height on low-power multihop wireless network. - Hoon Jeong; Changwon Lee; Jae Hong Ryu; Byung-Chul Choi; JeongGil Ko; Jeongyeup Paek (Int. J. Distributed Sens. Networks, 2017)

Transmission power control and sensor node reprogramming for smartphone-WSN interaction. - JeongGil Ko; Sang Gi Hong; Byung-Bog Lee; Naesoo Kim; Jeongyeup Paek (Int. J. Sens. Networks, 2017)

Multitiered and Distributed WSAN for Cooperative Indoors Environment Management. - Taewook Heo; Hyunhak Kim; Yoonmee Doh; Kwangsoo Kim; Jongjun Park; Naesoo Kim; Jong Arm Jun; JeongGil Ko (Mob. Inf. Syst., 2017)

K-Means Clustering-Based Data Compression Scheme for Wireless Imaging Sensor Networks. - Jeongyeup Paek; JeongGil Ko (IEEE Syst. J., 2017)

Enabling Sensor Network to Smartphone Interaction Using Software Radios. - Yongtae Park; Jihun Ha; Hyogon Kim; JeongGil Ko (ACM Trans. Sens. Networks, 2017)

Fuzzy Bin-Based Classification for Detecting Children's Presence with 3D Depth Cameras. - Hee-Jung Yoon; Ho-Kyeong Ra; Can Basaran; Sang Hyuk Son; Taejoon Park; JeongGil Ko (ACM Trans. Sens. Networks, 2017)

POSTER: On Compressing PKI Certificates for Resource Limited Internet of Things Devices. - HyukSang Kwon; Shahid Raza; JeongGil Ko (AsiaCCS, 2018)

Volatile Organic Compounds Recognition Using a Smartphone Camera and Fluorometric Sensors. - Jungmo Ahn; JeongGil Ko; Hyungi Kim; Eunha Kim (UbiComp/ISWC Adjunct, 2018)

Analyzing Electro-Magnetic Wave Signal Characteristics for Intra-Body Communication Systems. - Seungmin Kim; JeongGil Ko (UbiComp/ISWC Adjunct, 2018)

WellComp 2018: First International Workshop on Computing for Well-Being. - Tadashi Okoshi; JeongGil Ko; Susanna Pirttikangas; Jin Nakazawa; Fahim Kawsar (UbiComp/ISWC Adjunct, 2018)

Mute the Phone While Driving?: Preliminary User Study on the Need for a Smartphone Driver Mode. - Hyeonjung Park; JeongGil Ko; Hyunhak Kim (UbiComp/ISWC Adjunct, 2018)

Improved Smartphone Driving Mode System Design with Differentiated Notifications. - Hyeonjung Park; Tadashi Okoshi; Shin Katayama; JeongGil Ko (UbiComp/ISWC Adjunct, 2018)

Reactive Mesh Simplification for Augmented Reality Head Mounted Displays. - Jaewon Choi; Hyeonjung Park; Jeongyeup Paek; JeongGil Ko (MobiSys, 2018)

LightCert: Designing Smaller Certificates for the Internet of Things Devices. - HyukSang Kwon; JeongGil Ko (MobiSys, 2018)

Finding Small-Bowel Lesions: Challenges in Endoscopy-Image-Based Learning Systems. - Jungmo Ahn; Huynh Nguyen Loc; Rajesh Krishna Balan; Youngki Lee 001; JeongGil Ko (Computer, 2018)

EngageMon: Multi-Modal Engagement Sensing for Mobile Games. - Sinh Huynh; Seungmin Kim; JeongGil Ko; Rajesh Krishna Balan; Youngki Lee 001 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018)

Electronic Shelf Labels: Prototype Development and Validation Using a Design Science Approach. - Taewon Suh; Hyung-Sin Kim; JeongGil Ko; Vishag Badrinarayanan; Saewoong Bahk (J. Inf. Technol. Manag., 2018)

HealthNode: Software Framework for Efficiently Designing and Developing Cloud-Based Healthcare Applications. - Ho-Kyeong Ra; Hee-Jung Yoon; Sang Hyuk Son; John A. Stankovic; JeongGil Ko (Mob. Inf. Syst., 2018)

Wireless Information and Power Transfer: Probability-Based Power Allocation and Splitting With Low Complexity. - Kisong Lee; JeongGil Ko (IEEE Syst. J., 2018)

Adaptive Frame Skipping With Screen Dynamics for Mobile Screen Sharing Applications. - Keun Woo Lim; Jisu Ha; Puleum Bae; JeongGil Ko; Young-Bae Ko (IEEE Syst. J., 2018)

An Efficient Architecture of In-Loop Filters for Multicore Scalable HEVC Hardware Decoders. - HyunMi Kim; JeongGil Ko; Seongmo Park (IEEE Trans. Multim., 2018)

Designing a Low-Cost IoT Sensing Platform for VOC Material Classification. - Jungmo Ahn; Hyungi Kim; Eunha Kim; JeongGil Ko (DCOSS, 2019)

WellComp 2019: second international workshop on computing for well-being. - Tadashi Okoshi; Jin Nakazawa; JeongGil Ko; Fahim Kawsar; Susanna Pirttikangas (UbiComp/ISWC Adjunct, 2019)

FDTLS: Supporting DTLS-Based Combined Storage and Communication Security for IoT Devices. - EunSeong Boo; Shahid Raza; Joel Höglund; JeongGil Ko (MASS, 2019)

Towards Supporting IoT Device Storage and Network Security Using DTLS. - EunSeong Boo; Shahid Raza; Joel Höglund; JeongGil Ko (MobiSys, 2019)

RemoteGL - Towards Low-latency Interactive Cloud Graphics Experience for Mobile Devices. - Jaewon Choi; JeongGil Ko (MobiSys, 2019)

LpGL: Low-power Graphics Library for Mobile AR Headsets. - Jaewon Choi; Hyeonjung Park; Jeongyeup Paek; Rajesh Krishna Balan; JeongGil Ko (MobiSys, 2019)

Bringing Context into Emoji Recommendations. - Joon-Gyum Kim; Taesik Gong; Evey Huang; Juho Kim 001; Sung-Ju Lee; Bogoan Kim; Jaeyeon Park; Woojeong Kim; Kyungsik Han; JeongGil Ko (MobiSys, 2019)

Deep ECG Wave Estimation Model with Seismograph Sensor. - Jaeyeon Park; Hyeon Cho; Wonjun Hwang; Rajesh Krishna Balan; JeongGil Ko (MobiSys, 2019)

VitaMon: measuring heart rate variability using smartphone front camera. - Sinh Huynh; Rajesh Krishna Balan; JeongGil Ko; Youngki Lee 001 (SenSys, 2019)

XREmul: An Emulation Environment for XR Application Development. - Jaewon Choi; Seungchan Jeong; JeongGil Ko (HotMobile, 2019)

Demo: A Low-power Graphics Library for Mobile AR Headset Application Development. - Jaewon Choi; Hyeonjung Park; Jeongyeup Paek; Rajesh Krishna Balan; JeongGil Ko (HotMobile, 2019)

RF-Based Energy Transfer Through Packets: Still a Dream? or a Dream Come True? - Kisong Lee; JeongGil Ko (IEEE Access, 2019)

LightCert: On designing a lighter certificate for resource-limited Internet-of-Things devices. - HyukSang Kwon; Jeongseob Ahn; JeongGil Ko (Trans. Emerg. Telecommun. Technol., 2019)

IB-MAC: Transmission Latency-Aware MAC for Electro-Magnetic Intra-Body Communications. - Seungmin Kim; JeongGil Ko (Sensors, 2019)

Achieving Real-Time Sign Language Translation Using a Smartphone's True Depth Images. - Hyeonjung Park; Jong-Seok Lee; JeongGil Ko (COMSNETS, 2020)

WellComp 2020: third international workshop on computing for well-being. - Tadashi Okoshi; Jin Nakazawa; JeongGil Ko; Fahim Kawsar; Susanna Pirttikangas (UbiComp/ISWC Adjunct, 2020)

Autonomous Reckless Driving Detection Using Deep Learning on Embedded GPUs. - Taewook Heo; Woojin Nam; Jeongyeup Paek; JeongGil Ko (MASS, 2020)

Messaging Beyond Texts with Real-time Image Suggestions. - Joongyum Kim; Taesik Gong; Kyungsik Han; Juho Kim 001; JeongGil Ko; Sung-Ju Lee (MobileHCI, 2020)

Privacy-preserving contact tracing using homomorphic encryption: poster abstract. - Hyunjun Kim; JeongGil Ko (SenSys, 2020)

On-Device Filter Design for Self-Identifying Inaccurate Heart Rate Readings on Wrist-Worn PPG Sensors. - Jungmo Ahn; Ho-Kyeong Ra; Hee-Jung Yoon; Sang Hyuk Son; JeongGil Ko (IEEE Access, 2020)

HeartQuake: Accurate Low-Cost Non-Invasive ECG Monitoring Using Bed-Mounted Geophones. - Jaeyeon Park; Hyeon Cho; Rajesh Krishna Balan; JeongGil Ko (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2020)

No More One Liners: Bringing Context into Emoji Recommendations. - Joongyum Kim; Taesik Gong; Bogoan Kim; Jaeyeon Park; Woojeong Kim; Evey Huang; Kyungsik Han; Juho Kim 001; JeongGil Ko; Sung-Ju Lee (ACM Trans. Soc. Comput., 2020)

Multi-Trace: Multi-level Data Trace Generation with the Cooja Simulator. - Niclas Finne; Joakim Eriksson; Thiemo Voigt; George Suciu; Mari-Anais Sachian; JeongGil Ko; Hossein Keipour (DCOSS, 2021)

WellComp 2021: Fourth International Workshop on Computing for Well-Being. - Tadashi Okoshi; Jin Nakazawa; Jeong-Gil Ko; Fahim Kawsar; Susanna Pirttikangas (UbiComp/ISWC Adjunct, 2021)

VOCkit: A low-cost IoT sensing platform for volatile organic compound classification. - Jungmo Ahn; Hyungi Kim; Eunha Kim; JeongGil Ko (Ad Hoc Networks, 2021)

iMon: Appearance-based Gaze Tracking System on Mobile Devices. - Sinh Huynh; Rajesh Krishna Balan; JeongGil Ko (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2021)

Enabling Real-time Sign Language Translation on Mobile Platforms with On-board Depth Cameras. - Hyeonjung Park; Youngki Lee 001; JeongGil Ko (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2021)

Low Quality for High Quality: Exploiting 2K Frames for Supporting Efficient 4K-Quality Pervasive Video Streaming Applications. - Jaewon Choi; JeongGil Ko (IEEE Pervasive Comput., 2021)

Fast Monte-Carlo Approximation of the Attention Mechanism. - Hyunjun Kim; JeongGil Ko (AAAI, 2022)

Memory-efficient DNN training on mobile devices. - In Gim; JeongGil Ko (MobiSys, 2022)

Memory-efficient DNN training on mobile devices. - Hyunjun Kim; JeongGil Ko (MobiSys, 2022)

LiteZKP: Lightening Zero-Knowledge Proof-Based Blockchains for IoT and Edge Platforms. - EunSeong Boo; Joongheon Kim; JeongGil Ko (IEEE Syst. J., 2022)

Demo: Exploiting Indices for Man-in-the-Middle Attacks on Collaborative Unpooling Autoencoders. - Kichang Lee; Jonghyuk Yun; Jun Han 001; JeongGil Ko (MobiSys, 2023)

FedAIoT: A Federated Learning Benchmark for Artificial Intelligence of Things. - Samiul Alam; Tuo Zhang; Tiantian Feng; Hui Shen; Zhichao Cao 001; Dong Zhao; JeongGil Ko; Kiran K. Somasundaram; Shrikanth S. Narayanan; Salman Avestimehr; Mi Zhang 002 (CoRR, 2023)

Deep reinforcement learning-based propofol infusion control for anesthesia: A feasibility study with a 3000-subject dataset. - Won Joon Yun; Myungjae Shin; Soyi Jung; JeongGil Ko; Hyung-Chul Lee; Joongheon Kim (Comput. Biol. Medicine, 2023)

SafeFac: Video-based smart safety monitoring for preventing industrial work accidents. - Jungmo Ahn; Jaeyeon Park; Sung Sik Lee; Kyu-Hyuk Lee; Heesung Do; JeongGil Ko (Expert Syst. Appl., 2023)

Server load and network-aware adaptive deep learning inference offloading for edge platforms. - Jungmo Ahn; Youngki Lee 001; Jeongseob Ahn; JeongGil Ko (Internet Things, 2023)

Self-Attention LSTM-FCN model for arrhythmia classification and uncertainty assessment. - Jaeyeon Park; Kichang Lee; Noseong Park; Seng Chan You; JeongGil Ko (Artif. Intell. Medicine, 2023)

AttFL: A Personalized Federated Learning Framework for Time-series Mobile and Embedded Sensor Data Processing. - Jaeyeon Park; Kichang Lee; Sungmin Lee; Mi Zhang 002; JeongGil Ko (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2023)

How is our mobility affected as we age? Findings from a 934 users field study of older adults conducted in an urban Asian city. - Yi Zhen Tan; Thu Tran; Sapphire H. Lin; Fang Zhao; Yee Sien Ng; Dong Ma 001; JeongGil Ko; Rajesh Balan (BTIW@MobiSys, 2024)

Adaptation of Multi-Exit Architecture for Efficient Federated Learning. - Yujin Shin; JeongGil Ko (ICTC, 2024)

Poster: A Memory Efficient Parameter-free Time-series Classification via gzip. - Kichang Lee; Sungmin Lee; JeongGil Ko (MobiSys, 2024)

PowDew: Detecting Counterfeit Powdered Food Products using a Commodity Smartphone. - Jonghyuk Yun; Kyoosik Lee; Kichang Lee; Bangjie Sun; Jaeho Jeon; JeongGil Ko; Inseok Hwang 001; Jun Han 001 (MobiSys, 2024)

Poster: Towards Counterfeit Powdered Food Products Detection using a Commodity Smartphone. - Jonghyuk Yun; Kyoosik Lee; Kichang Lee; Bangjie Sun; Jaeho Jeon; JeongGil Ko; Inseok Hwang 001; Jun Han 001 (MobiSys, 2024)

Effective Heterogeneous Federated Learning via Efficient Hypernetwork-based Weight Generation. - Yujin Shin; Kichang Lee; Sungmin Lee; You Rim Choi; Hyung-Sin Kim; JeongGil Ko (SenSys, 2024)

FLex&Chill: Improving Local Federated Learning Training with Logit Chilling. - Kichang Lee; Songkuk Kim; JeongGil Ko (CoRR, 2024)

Analyzing the Impact of the Automatic Ball-Strike System in Professional Baseball: A Case Study on KBO League Data. - Kichang Lee; Kyungsik Han; JeongGil Ko (CoRR, 2024)

DeTrigger: A Gradient-Centric Approach to Backdoor Attack Mitigation in Federated Learning. - Kichang Lee; Yujin Shin; Jonghyuk Yun; Jun Han 001; JeongGil Ko (CoRR, 2024)

Tazza: Shuffling Neural Network Parameters for Secure and Private Federated Learning. - Kichang Lee; Jaeho Jin; Jaeyeon Park; JeongGil Ko (CoRR, 2024)

FedHM: Practical federated learning for heterogeneous model deployments. - Jaeyeon Park; JeongGil Ko (ICT Express, 2024)

Tracking people across ultra populated indoor spaces by matching unreliable Wi-Fi signals with disconnected video feeds. - Hai Truong; Dheryta Jaisinghani; Shubham Jain; Arunesh Sinha; JeongGil Ko; Rajesh Balan (Pervasive Mob. Comput., 2024)

On-device Training: A First Overview on Existing Systems. - Shuai Zhu; Thiemo Voigt; Fatemeh Rahimian; JeongGil Ko (ACM Trans. Sens. Networks, 2024)

A Smartphone to the Rescue: Detecting Counterfeit Powdered Food Products. - Jonghyuk Yun; Kyoosik Lee; Kichang Lee; Bangjie Sun; Jaeho Jeon; JeongGil Ko; Inseok Hwang 001; Jun Han 001 (GetMobile Mob. Comput. Commun., 2024)

GMT: Gzip-based Memory-efficient Time-series classification. - Sungmin Lee; Kichang Lee; Jaeyeon Park; JeongGil Ko (ICT Express, 2025)

Mind your indices! Index hijacking attacks on collaborative unpooling autoencoder systems. - Kichang Lee; Jonghyuk Yun; Jaeho Jin; Jun Han 001; JeongGil Ko (Internet Things, 2025)

LLM-based Question-Answer Framework for Sensor-driven HVAC System Interaction. - Sungmin Lee; Minju Kang; Joonhee Lee; Seungyong Lee; Dongju Kim; Jingi Hong; Jun Shin; Pei Zhang; JeongGil Ko (CoRR, 2025)

AI Should Sense Better, Not Just Scale Bigger: Adaptive Sensing as a Paradigm Shift. - Eunsu Baek; Keondo Park; JeongGil Ko; Min-hwan Oh; Taesik Gong; Hyung-Sin Kim (CoRR, 2025)

Toward Storage-Aware Learning with Compressed Data An Empirical Exploratory Study on JPEG. - Kichang Lee; Songkuk Kim; JaeYeon Park; JeongGil Ko (CoRR, 2025)