The HyperDynamic architecture (massively parallel message-passing machine) - architecture and performance. - Hojung Cha; Peter Jones (ICS, 1991)

Simulated Behaviour of Large Scale SCI Rings and Tori. - Hojung Cha; Ron Daniel Jr. 001; Alan Knowles (SPDP, 1993)

A Hierarchical BSP Model Supporting Processor Locality. - Hojung Cha; Dongho Lee (ICPADS, 1997)

Validating Real-Time Constraints in Heterogeneous Multiprocessor and Distributed Systems. - Rhan Ha; Hojung Cha; Jane W.-S. Liu (J. Syst. Integr., 1999)

Bandwidth Adaptive Smoothing for Multimedia Delivery. - Jaewook Kim; Rhan Ha; Hojung Cha (IEEE International Conference on Multimedia and Expo (III), 2000)

Experience with a QoS-providing multicast management system. - Byoungho Ahn; Hojung Cha; Kookhyun Cho (NOMS, 2000)

A Web Content Scheduling for Improved Latency. - Jiho Bang; Rhan Ha; Hojung Cha (ICME, 2001)

Video Server with Tertiary Storage. - Hojung Cha; Jongmin Lee 001; Jaehak Oh; Rhan Ha (MSS, 2001)

A QoS-providing multicast network management system. - Hojung Cha; Byungho Ahn; Koohkyun Cho (Comput. Commun., 2001)

H-BSP: A Hierarchical BSP Computation Model. - Hojung Cha; Dongho Lee (J. Supercomput., 2001)

Static Document Scheduling with Improved Response Time in HTTP/1.1. - Hojung Cha; Jiho Bang; Rhan Ha (ICOIN (1), 2002)

An Abstraction of Low Level Video Features for Automatic Retrievals of Explosion Scenes. - Jongho Nang; Jinguk Jeong; Sungyong Park; Hojung Cha (IEEE Pacific Rim Conference on Multimedia, 2002)

Bottleneck Analysis of a Gigabit Network Interface Card: Formal Verification Approach. - Hyun-Wook Jin; Ki-Seok Bang; Chuck Yoo; Jin-Young Choi; Hojung Cha (SPIN, 2002)

Validating Timing Constraints of Dependent Jobs with Variable Execution Times in Distributed Real-Time Systems. - Hojung Cha; Rhan Ha (TACAS, 2002)

QoS-adaptive bandwidth scheduling in continuous media streaming. - Wonjun Lee 001; Jaideep Srivastava; Hojung Cha (Inf. Softw. Technol., 2002)

Constructing a video server with tertiary storage: Practice and experience. - Hojung Cha; Jongmin Lee 001; Jaehak Oh (Multim. Syst., 2002)

Erratum to "Bandwidth constrained smoothing for multimedia streaming with scheduling support" [Journal of Systems Architecture 48 (2003) 353-366]. - Hojung Cha; Jaewook Kim; Rhan Ha (J. Syst. Archit., 2003)

Bandwidth constrained smoothing for multimedia streaming with scheduling support. - Hojung Cha; Jaewook Kim; Rhan Ha (J. Syst. Archit., 2003)

Dynamic Frame Dropping for Bandwidth Control in MPEG Streaming System. - Hojung Cha; Jaehak Oh; Rhan Ha (Multim. Tools Appl., 2003)

Experimental Analysis of Timing Validation Methods for Distributed Real-Time Systems. - Hojung Cha; Rhan Ha; Jane W.-S. Liu (J. Supercomput., 2003)

A Mobility-Based Mobile Multicast with Flexible Range. - Seungpil Shin; Rhan Ha; Hojung Cha (ICOIN, 2004)

NIC-NET: A Host-Independent Network Solution for High-End Network Servers. - Keun Soo Yim; Hojung Cha; Kern Koh (PDCAT, 2004)

A receiver-driven TCP flow control in CDMA2000 wireless networks with constrained mobile resources. - Jongmin Lee 001; Hojung Cha (Comput. Networks, 2004)

A Domain-Independent and Personalized Video Abstraction Algorithm. - Jinguk Jeong; Jongho Nang; Hojung Cha (J. Inf. Sci. Eng., 2004)

Reducing Congestion in Real-Time Multi-party-tracking Sensor Network Applications. - Wonwoo Jung; Sujeong Shin; Sukwon Choi; Hojung Cha (EUC Workshops, 2005)

A Two-Phase TCP Congestion Control for Reducing Bias over Heterogeneous Networks. - Jongmin Lee 001; Hojung Cha; Rhan Ha (ICOIN, 2005)

A Locating Mechanism for Multiple Mobile Nodes in Wireless Sensor Networks. - Sung-Min Lee 007; Hojung Cha (RTCSA, 2005)

Wireless Quality Assessment Using RLP NAK Rate in CDMA2000 1X Networks. - Hojung Cha; Joonhee Lee; Wonjun Lee; Rhan Ha (IEICE Trans. Commun., 2005)

A Video Streaming System for Mobile Phones: Practice and Experience. - Hojung Cha; Jongmin Lee 001; Jongho Nang; Sungyong Park; Jin-Hwan Jeong; Chuck Yoo; Jin-Young Choi (Wirel. Networks, 2005)

A Light-weight and Scalable Localization Technique Using Mobile Acoustic Source. - Younghwa Lee; Hojung Cha (CIT, 2006)

An Active Tracking System Using IEEE 802.15.4-Based Ultrasonic Sensor Devices. - Shinyoung Yi 002; Hojung Cha (EUC Workshops, 2006)

A Grid-Based Tracking Mechanism with Satisfaction of Energy Conservation and Guaranteed QoS in Wireless Sensor Networks. - Sung-Min Lee 007; Hojung Cha (ICOIN, 2006)

Enhancing TCP Throughput and Fairness with a Timer-Based Transmission Control over Heterogeneous Networks. - Jongmin Lee 001; Hojung Cha; Rhan Ha (ICOIN, 2006)

Application-Centric Networking Framework for Wireless Sensor Nodes. - Sukwon Choi; Hojung Cha (MobiQuitous, 2006)

Supporting Application-Oriented Kernel Functionality for Resource Constrained Wireless Sensor Nodes. - Hyojeong Shin; Hojung Cha (MSN, 2006)

Parametric Routing for Wireless Sensor Networks. - Yeultak Sung; Hojung Cha (UCS, 2006)

A Congestion Control Technique for the Near-Sink Nodes in Wireless Sensor Networks. - SungHyun Moon; Sung-Min Lee 007; Hojung Cha (UIC, 2006)

Scalable and Low-Cost Acoustic Source Localization for Wireless Sensor Networks. - Youngbin You; Hojung Cha (UIC, 2006)

Towards a Resilient Operating System for Wireless Sensor Networks. - Hyoseung Kim 001; Hojung Cha (USENIX ATC, General Track, 2006)

Traffic Load and Lifetime Deviation Based Power-Aware Routing Protocol for Wireless Ad Hoc Networks. - Dong-Hyun Kim; Rhan Ha; Hojung Cha (WWIC, 2006)

An Energy-Efficient Location Error Handling Technique for Mobile Object Tracking in Wireless Sensor Networks. - Sung-Min Lee 007; Hojung Cha; Rhan Ha (WWIC, 2006)

Replacing media caches in streaming proxy servers. - Hojung Cha; Jongmin Lee 001; Jaehak Oh; Byung-Joon Park; Rhan Ha (J. Syst. Archit., 2006)

A selective DVS technique based on battery residual. - Sukwon Choi; Hojung Cha; Rhan Ha (Microprocess. Microsystems, 2006)

RMTool: Component-Based Network Management System for Wireless Sensor Networks. - Hojung Cha; Inuk Jung (CCNC, 2007)

Energy-Aware Routing Based on Runtime Power Consumption Characteristics of Sensor Hardware. - Hojoon Lee; Jiyoung Yi; Hojung Cha (CCNC, 2007)

Multithreading Optimization Techniques for Sensor Network Operating Systems. - Hyoseung Kim 001; Hojung Cha (EWSN, 2007)

An Empirical Study of Antenna Characteristics Toward RF-Based Localization for IEEE 802.15.4 Sensor Nodes. - Sungwon Yang; Hojung Cha (EWSN, 2007)

RETOS: resilient, expandable, and threaded operating system for wireless sensor networks. - Hojung Cha; Sukwon Choi; Inuk Jung; Hyoseung Kim 001; Hyojeong Shin; Jaehyun Yoo; Chanmin Yoon (IPSN, 2007)

The RETOS operating system: kernel, tools and applications. - Hojung Cha; Sukwon Choi; Inuk Jung; Hyoseung Kim 001; Hyojeong Shin; Jaehyun Yoo; Chanmin Yoon (IPSN, 2007)

Reducing display power in DVS-enabled handheld systems. - Jung-Hi Min; Hojung Cha (ISLPED, 2007)

Energy management for interactive applications in mobile handheld systems. - Jung-Hi Min; Hojung Cha; Jongho Nang (SAC, 2007)

Tracking multiple mobile objects using IEEE 802.15.4-based ultrasonic sensor devices. - Shinyoung Yi 002; Jiyoung Yi; Hojung Cha (SAC, 2007)

A SoC-based Sensor Node: Evaluation of RETOS-enabled CC2430. - Sukwon Choi; Hojung Cha; SungChil Cho (SECON, 2007)

HCRL: A Hop-Count-Ratio based Localization in Wireless Sensor Networks. - Sungwon Yang; Jiyoung Yi; Hojung Cha (SECON, 2007)

Multi-hop-based Monte Carlo Localization for Mobile Sensor Networks. - Jiyoung Yi; Sungwon Yang; Hojung Cha (SECON, 2007)

A multi-channel MAC implementation for wireless sensor networks. - Youngmin Kim; Hyojeong Shin; Hojung Cha (SenSys, 2007)

Enabling Low Power Listening on IEEE 802.15.4-Based Sensor Nodes. - SungHyun Moon; Taekjoo Kim; Hojung Cha (WCNC, 2007)

Event Region for Effective Distributed Acoustic Source Localization in Wireless Sensor Networks. - Youngbin You; Jaehyun Yoo; Hojung Cha (WCNC, 2007)

Energy-aware location error handling for object tracking applications in wireless sensor networks. - Sung-Min Lee 007; Hojung Cha; Rhan Ha (Comput. Commun., 2007)

Proxy-based failure detection in multimedia streaming environments. - Seongkwu Jeon; Jongmin Lee 001; Hojung Cha; Rhan Ha (Int. J. Commun. Syst., 2007)

Empirical evaluation of receiver-based TCP delay control in CDMA2000 networks. - Oh-keun Kwon; Hojung Cha; Seung-Jae Han; Rhan Ha (Int. J. Commun. Syst., 2007)

Dynamic power management of DRAM using accessed physical addresses. - Jung-Hi Min; Hojung Cha; Vason P. Srini (Microprocess. Microsystems, 2007)

Dynamic refresh-rate scaling via frame buffer monitoring for power-aware LCD management. - Hyoseung Kim 001; Hojung Cha; Rhan Ha (Softw. Pract. Exp., 2007)

Device Driver Abstraction for Multithreaded Sensor Network Operating Systems. - Haksoo Choi; Chanmin Yoon; Hojung Cha (EWSN, 2008)

Localization in mobile ad hoc networks using cumulative route information. - Jahyoung Koo; Jiyoung Yi; Hojung Cha (UbiComp, 2008)

Sensible Doctor - A Mobile Diagnosis Tool for Wireless Sensor Networks. - Seunghun Cha; Hyojeong Shin; Hojung Cha (IPSN, 2008)

Y-MAC: An Energy-Efficient Multi-channel MAC Protocol for Dense Wireless Sensor Networks. - Youngmin Kim; Hyojeong Shin; Hojung Cha (IPSN, 2008)

Automated sensor-specific power management for wireless sensor networks. - Nakyoung Kim; Sukwon Choi; Hojung Cha (MASS, 2008)

A Power Management mechanism for Handheld Systems having a Multimedia Accelerator. - Junho Ahn; Jung-Hi Min; Hojung Cha; Rhan Ha (PerCom, 2008)

A Localization Technique for Mobile Sensor Networks Using Archived Anchor Information. - Jiyoung Yi; Jahyoung Koo; Hojung Cha (SECON, 2008)

A time-dominated TCP congestion control over heterogeneous networks. - Jongmin Lee 001; Hojung Cha; Rhan Ha (Int. J. Commun. Syst., 2008)

A traffic control system for IEEE 802.11 networks based on available bandwidth estimation. - Dukju Ko; Seungjae Han; Hojung Cha; Rhan Ha (Wirel. Commun. Mob. Comput., 2008)

Acoustic Sensor Network-Based Parking Lot Surveillance System. - Keewook Na; Yungeun Kim; Hojung Cha (EWSN, 2009)

6LoWPAN-SNMP: Simple Network Management Protocol for 6LoWPAN. - Haksoo Choi; Nakyoung Kim; Hojung Cha (HPCC, 2009)

Demo abstract: IEEE 802.15.4a-based anchor-free mobile node localization system. - Chanmin Yoon; Haksoo Choi; Seungwoo Lee; Hojung Cha; Byunghun Song; Hyung Su Lee (IPSN, 2009)

IPv6 Lightweight Stateless Address Autoconfiguration for 6LoWPAN using Color Coordinators. - Hyojeong Shin; Elmurod Talipov; Hojung Cha (PerCom, 2009)

Improving TCP fairness and performance with bulk transmission control over lossy wireless channel. - Jongmin Lee 001; Hojung Cha; Rhan Ha (Comput. Networks, 2009)

An energy-aware transmission mechanism for WiFi-based mobile devices handling upload TCP traffic. - Taehyun Kim; Jongmin Lee 001; Hojung Cha; Rhan Ha (Int. J. Commun. Syst., 2009)

Improving energy efficiency for flash memory based embedded applications. - Hyungkeun Song; Sukwon Choi; Hojung Cha; Rhan Ha (J. Syst. Archit., 2009)

System-level integrated power management for handheld systems. - Jung-Hi Min; Hojung Cha; Rhan Ha (Microprocess. Microsystems, 2009)

Micro Sensor Node for Air Pollutant Monitoring: Hardware and Software Issues. - Sukwon Choi; Nakyoung Kim; Hojung Cha; Rhan Ha (Sensors, 2009)

Locating Acoustic Events Based on Large-Scale Sensor Networks. - Yungeun Kim; Junho Ahn; Hojung Cha (Sensors, 2009)

Wi-Fi Fingerprint-Based Topological Map Building for Indoor User Tracking. - Hyojeong Shin; Hojung Cha (RTCSA, 2010)

A Decentralized Approach for Monitoring Timing Constraints of Event Flows. - Hyoseung Kim 001; Shinyoung Yi 002; Wonwoo Jung; Hojung Cha (RTSS, 2010)

A Processor Power Management Scheme for Handheld Systems Considering the Off-chip Contributions. - Jinuk Choi; Hojung Cha (IEEE Trans. Ind. Informatics, 2010)

Density-adaptive network reprogramming protocol for wireless sensor networks. - Sungkyu Cho; Hyojeong Shin; Seungjae Han; Hojung Cha; Rhan Ha (Wirel. Commun. Mob. Comput., 2010)

FindingMiMo: tracing a missing mobile phone using daily observations. - Hyojeong Shin; Yohan Chon; Kwanghyo Park; Hojung Cha (MobiSys, 2011)

Autonomous Construction of a WiFi Access Point Map Using Multidimensional Scaling. - Jahyoung Koo; Hojung Cha (Pervasive, 2011)

Mobility prediction-based smartphone energy optimization for everyday location monitoring. - Yohan Chon; Elmurod Talipov; Hyojeong Shin; Hojung Cha (SenSys, 2011)

Distributed geographic service discovery for mobile sensor networks. - Choonha Hwang; Elmurod Talipov; Hojung Cha (Comput. Networks, 2011)

Communication capacity-based message exchange mechanism for delay-tolerant networks. - Elmurod Talipov; Hojung Cha (Comput. Networks, 2011)

Experimental analysis of IEEE 802.15.4a CSS ranging and its implications. - Chanmin Yoon; Hojung Cha (Comput. Commun., 2011)

Localizing WiFi Access Points Using Signal Strength. - Jahyoung Koo; Hojung Cha (IEEE Commun. Lett., 2011)

LifeMap: A Smartphone-Based Context Provider for Location-Based Services. - John Chon; Hojung Cha (IEEE Pervasive Comput., 2011)

Inertial Sensor-Based Indoor Pedestrian Localization with Minimum 802.15.4a Configuration. - Seungwoo Lee; Byounggeun Kim; Hoon Kim; Rhan Ha; Hojung Cha (IEEE Trans. Ind. Informatics, 2011)

A lightweight stateful address autoconfiguration for 6LoWPAN. - Elmurod Talipov; Hyojeong Shin; Seungjae Han; Hojung Cha (Wirel. Networks, 2011)

DevScope: a nonintrusive and online power analysis tool for smartphone hardware components. - Wonwoo Jung; Chulkoo Kang; Chanmin Yoon; Dongwon Kim; Hojung Cha (CODES+ISSS, 2012)

Automatically characterizing places with opportunistic crowdsensing using smartphones. - Yohan Chon; Nicholas D. Lane; Fan Li 007; Hojung Cha; Feng Zhao 001 (UbiComp, 2012)

A pedestrian tracking system using group mobility information. - Sungnam Lee; Hyojeong Shin; Hojung Cha (MILCOM, 2012)

Evaluating mobility models for temporal prediction with high-granularity mobility data. - Yohan Chon; Hyojeong Shin; Elmurod Talipov; Hojung Cha (PerCom, 2012)

Smartphone-based Wi-Fi pedestrian-tracking system tolerating the RSS variance problem. - Yungeun Kim; Hyojeong Shin; Hojung Cha (PerCom, 2012)

Observing Thermal Characteristics of Energy-Aware Mobile Devices. - Wonwoo Jung; Dongwon Kim; Hojung Cha (RTCSA, 2012)

A sensor network-based multiple acoustic source localization algorithm. - Junho Ahn; Hojung Cha (SAC, 2012)

PION: Human mobility-based service provisioning framework for smartphone users. - Chanmin Yoon; Yohan Chon; Hojung Cha (SECON, 2012)

AppScope: Application Energy Metering Framework for Android Smartphone Using Kernel Activity Monitoring. - Chanmin Yoon; Dongwon Kim; Wonwoo Jung; Chulkoo Kang; Hojung Cha (USENIX ATC, 2012)

Hardware-assisted energy monitoring architecture for micro sensor nodes. - Sukwon Choi; Hayun Hwang; Byunghun Song; Hojung Cha (J. Syst. Archit., 2012)

A GPS sensing strategy for accurate and energy-efficient outdoor-to-indoor handover in seamless localization systems. - Yungeun Kim; Songhee Lee; Seokjoon Lee; Hojung Cha (Mob. Inf. Syst., 2012)

Spectrum: Lightweight Hybrid Address Autoconfiguration Protocol Based on Virtual Coordinates for 6LoWPAN. - Hyojeong Shin; Elmurod Talipov; Hojung Cha (IEEE Trans. Mob. Comput., 2012)

Autonomous Management of Everyday Places for a Personalized Location Provider. - Yohan Chon; Elmurod Talipov; Hojung Cha (IEEE Trans. Syst. Man Cybern. Part C, 2012)

Smartphone-Based Collaborative and Autonomous Radio Fingerprinting. - Yungeun Kim; Yohan Chon; Hojung Cha (IEEE Trans. Syst. Man Cybern. Part C, 2012)

Unsupervised Locating of WiFi Access Points Using Smartphones. - Jahyoung Koo; Hojung Cha (IEEE Trans. Syst. Man Cybern. Part C, 2012)

Unsupervised Construction of an Indoor Floor Plan Using a Smartphone. - Hyojeong Shin; Yohan Chon; Hojung Cha (IEEE Trans. Syst. Man Cybern. Part C, 2012)

Runtime power estimation of mobile AMOLED displays. - Dongwon Kim; Wonwoo Jung; Hojung Cha (DATE, 2013)

WakeScope: Runtime WakeLock anomaly management scheme for Android platform. - Kwanghwan Kim; Hojung Cha (EMSOFT, 2013)

Understanding the coverage and scalability of place-centric crowdsensing. - Yohan Chon; Nicholas D. Lane; Yunjong Kim; Feng Zhao 001; Hojung Cha (UbiComp, 2013)

UserScope: A Fine-Grained Framework for Collecting Energy-Related Smartphone User Contexts. - Wonwoo Jung; Kwanghwan Kim; Hojung Cha (ICPADS, 2013)

Autonomous place naming system using opportunistic crowdsensing and knowledge from crowdsourcing. - Yohan Chon; Yunjong Kim; Hojung Cha (IPSN, 2013)

Autonomous Construction of a Mountain Terrain Map Using Low-Cost Sensors and Group Information. - Sungnam Lee; Sanjar Mengliev; Yohan Chon; Rhan Ha; Hojung Cha (MILCOM, 2013)

Piggyback CrowdSensing (PCS): energy efficient crowdsourcing of mobile sensor data by exploiting smartphone app opportunities. - Nicholas D. Lane; Yohan Chon; Lin Zhou; Yongzhe Zhang; Fan Li 007; Dongwon Kim; Guanzhong Ding; Feng Zhao 001; Hojung Cha (SenSys, 2013)

Data delivery scheme for intermittently connected mobile sensor networks. - Seunghun Cha; Elmurod Talipov; Hojung Cha (Comput. Commun., 2013)

Smartphone-based indoor pedestrian tracking using geo-magnetic observations. - Sungnam Lee; Yohan Chon; Hojung Cha (Mob. Inf. Syst., 2013)

Smartphone-based Wi-Fi tracking system exploiting the RSS peak to overcome the RSS variance problem. - Yungeun Kim; Hyojeong Shin; Yohan Chon; Hojung Cha (Pervasive Mob. Comput., 2013)

Smartphone-based pedestrian tracking in indoor corridor environments. - Kwanghyo Park; Hyojeong Shin; Hojung Cha (Pers. Ubiquitous Comput., 2013)

Automatic Standby Power Management Using Usage Profiling and Prediction. - Seungwoo Lee; Gilyoung Ryu; Yohan Chon; Rhan Ha; Hojung Cha (IEEE Trans. Hum. Mach. Syst., 2013)

Content Sharing over Smartphone-Based Delay-Tolerant Networks. - Elmurod Talipov; Yohan Chon; Hojung Cha (IEEE Trans. Mob. Comput., 2013)

Occupancy Prediction Algorithms for Thermostat Control Systems Using Mobile Devices. - Seungwoo Lee; Yohan Chon; Yunjong Kim; Rhan Ha; Hojung Cha (IEEE Trans. Smart Grid, 2013)

Content-centric Display Energy Management for Mobile Devices. - Dongwon Kim; Nohyun Jung; Hojung Cha (DAC, 2014)

Sensing WiFi packets in the air: practicality and implications in urban mobility monitoring. - Yohan Chon; Suyeon Kim; Seungwoo Lee; Dongwon Kim; Yungeun Kim; Hojung Cha (UbiComp, 2014)

Powerlet: an active battery interface for smartphones. - Wonwoo Jung; Yohan Chon; Dongwon Kim; Hojung Cha (UbiComp, 2014)

User interaction-based profiling system for Android application tuning. - Seokjun Lee; Chanmin Yoon; Hojung Cha (UbiComp, 2014)

CoSMiC: designing a mobile crowd-sourced collaborative application to find a missing child in situ. - Hyojeong Shin; Taiwoo Park; Seungwoo Kang; Bupjae Lee; Junehwa Song; Yohan Chon; Hojung Cha (Mobile HCI, 2014)

Personalized Energy Auditor: Estimating personal electricity usage. - Seungwoo Lee; Daye Ahn; Sukjun Lee; Rhan Ha; Hojung Cha (PerCom, 2014)

Messages from the conference chairs. - Edwin Hsing-Mean Sha; Jörg Henkel; Kaijie Wu 001; Tarek F. Abdelzaher; Hojung Cha (RTCSA, 2014)

IEEE 802.15.4a CSS-based mobile object locating system using sequential Monte Carlo method. - Seungwoo Lee; Hyojeong Shin; Rhan Ha; Hojung Cha (Comput. Commun., 2014)

A context-rich and extensible framework for spontaneous smartphone networking. - Elmurod Talipov; Jianxiong Yin; Yohan Chon; Hojung Cha (Comput. Commun., 2014)

Predicting smartphone battery usage using cell tower ID monitoring. - Yohan Chon; Wanchang Ryu; Hojung Cha (Pervasive Mob. Comput., 2014)

Adaptive Duty Cycling for Place-Centric Mobility Monitoring using Zero-Cost Information in Smartphone. - Yohan Chon; Yungeun Kim; Hyojeong Shin; Hojung Cha (IEEE Trans. Mob. Comput., 2014)

SmartDC: Mobility Prediction-Based Adaptive Duty Cycling for Everyday Location Monitoring. - Yohan Chon; Elmurod Talipov; Hyojeong Shin; Hojung Cha (IEEE Trans. Mob. Comput., 2014)

Evaluating battery aging on mobile devices. - Jaeseong Lee 004; Yohan Chon; Hojung Cha (DAC, 2015)

EnTrack: a system facility for analyzing energy consumption of Android system services. - Seokjun Lee; Wonwoo Jung; Yohan Chon; Hojung Cha (UbiComp, 2015)

Non-obstructive room-level locating system in home environments using activity fingerprints from smartwatch. - Seungwoo Lee; Yungeun Kim; Daye Ahn; Rhan Ha; Kyoungwoo Lee; Hojung Cha (UbiComp, 2015)

Reducing Energy Consumption of Alarm-induced Wake-ups on Android Smartphones. - Sewook Park; Dongwon Kim; Hojung Cha (HotMobile, 2015)

Crowdsensing-based Wi-Fi radio map management using a lightweight site survey. - Yungeun Kim; Hyojeong Shin; Yohan Chon; Hojung Cha (Comput. Commun., 2015)

User context-based data delivery in opportunistic smartphone networks. - Elmurod Talipov; Yohan Chon; Hojung Cha (Pervasive Mob. Comput., 2015)

A Participatory Service Platform for Indoor Location-Based Services. - Hyojeong Shin; Yohan Chon; Yungeun Kim; Hojung Cha (IEEE Pervasive Comput., 2015)

MRI: Model-Based Radio Interpolation for Indoor War-Walking. - Hyojeong Shin; Yohan Chon; Yungeun Kim; Hojung Cha (IEEE Trans. Mob. Comput., 2015)

Transient data delivery using fine-grained mobility data in spontaneous smartphone networks. - Jianxiong Yin; Yohan Chon; Elmurod Talipov; Hojung Cha (Wirel. Commun. Mob. Comput., 2015)

Crowdsensing-based smartphone use guide for battery life extension. - Yohan Chon; Gwangmin Lee; Rhan Ha; Hojung Cha (UbiComp, 2016)

T-DVS: Temperature-aware DVS based on Temperature Inversion Phenomenon. - Jinsoo Park 003; Hojung Cha (ISLPED, 2016)

Prediction-based personalized offloading of cellular traffic through WiFi networks. - Suyeon Kim; Yohan Chon; Seokjun Lee; Hojung Cha (PerCom, 2016)

Collaborative classification for daily activity recognition with a smartwatch. - Hyunchoong Kim; Jonghoon Shin; Soohwan Kim; Yohan Ko; Kyoungwoo Lee; Hojung Cha; Seong-il Hahm; TaeJun Kwon (SMC, 2016)

Tbooster: Adaptive Touch Boosting for Mobile Texting. - Nohyun Jung; Gwangmin Lee; Seokjun Lee; Hojung Cha (HotMobile, 2016)

Provisioning of power event APIs as a mobile OS facility. - Chanmin Yoon; Seokjun Lee; Rhan Ha; Hojung Cha (J. Syst. Archit., 2016)

Enhancing WiFi-fingerprinting accuracy using RSS calibration in dual-band environments. - Taehwa Choi; Yohan Chon; Yungeun Kim; Dongwon Kim; Hojung Cha (Pervasive Mob. Comput., 2016)

Mobile Crowdsensing Framework for a Large-Scale Wi-Fi Fingerprinting System. - Yungeun Kim; Yohan Chon; Hojung Cha (IEEE Pervasive Comput., 2016)

Accurate Prediction of Available Battery Time for Mobile Applications. - Dongwon Kim; Yohan Chon; Wonwoo Jung; Yungeun Kim; Hojung Cha (ACM Trans. Embed. Comput. Syst., 2016)

Content-Centric Energy Management of Mobile Displays. - Dongwon Kim; Nohyun Jung; Yohan Chon; Hojung Cha (IEEE Trans. Mob. Comput., 2016)

Exploiting Multi-Cell Battery for Mobile Devices: Design, Management, and Performance. - Sungwoo Baek; Minyoung Go; Seokjun Lee; Hojung Cha (SenSys, 2017)

Accurate power modeling of modern mobile application processors. - Chanmin Yoon; Seokjun Lee; Yonghun Choi; Rhan Ha; Hojung Cha (J. Syst. Archit., 2017)

Energy-efficient WiFi scanning for localization. - Taehwa Choi; Yohan Chon; Hojung Cha (Pervasive Mob. Comput., 2017)

Scalable and consistent radio map management using participatory sensing. - Yungeun Kim; Seokjun Lee; Yohan Chon; Rhan Ha; Hojung Cha (Pervasive Mob. Comput., 2017)

User interface-level QoE analysis for Android application tuning. - Seokjun Lee; Hojung Cha (Pervasive Mob. Comput., 2017)

Accurate prediction of smartphones' skin temperature by considering exothermic components. - Jihoon Park; Seokjun Lee; Hojung Cha (DATE, 2018)

App-Oriented Thermal Management of Mobile Devices. - Jihoon Park; Seokjun Lee; Hojung Cha (ISLPED, 2018)

Fully automated OLED display power modeling for mobile devices. - Yonghun Choi; Rhan Ha; Hojung Cha (Pervasive Mob. Comput., 2018)

Aggressive Voltage and Temperature Control for Power Saving in Mobile Application Processors. - Jinsoo Park 003; Hojung Cha (IEEE Trans. Mob. Comput., 2018)

Optimizing Energy Efficiency of Browsers in Energy-Aware Scheduling-enabled Mobile Devices. - Yonghun Choi; Seonghoon Park 001; Hojung Cha (MobiCom, 2019)

Graphics-aware Power Governing for Mobile Devices. - Yonghun Choi; Seonghoon Park 001; Hojung Cha (MobiSys, 2019)

Always-On Quick Charging for Mobile Devices. - Daeyong Kim; Seunghyeok Jeon; Seokjun Lee; Hojung Cha (PerCom, 2019)

Provisioning of energy consumption information for mobile ads. - Seokjun Lee; Minyoung Go; Rhan Ha; Hojung Cha (Pervasive Mob. Comput., 2019)

Click Sequence Prediction in Android Mobile Applications. - Seokjun Lee; Rhan Ha; Hojung Cha (IEEE Trans. Hum. Mach. Syst., 2019)

Improving Energy Efficiency of Android Devices by Preventing Redundant Frame Generation. - Gwangmin Lee; Seokjun Lee; Geonju Kim; Yonghun Choi; Rhan Ha; Hojung Cha (IEEE Trans. Mob. Comput., 2019)

Optimizing Discharge Efficiency of Reconfigurable Battery With Deep Reinforcement Learning. - Seunghyeok Jeon; Jiwon Kim; Junick Ahn; Hojung Cha (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2020)

Hydrone: Reconfigurable Energy Storage for UAV Applications. - Jiwon Kim; Sungwoo Baek; Yonghun Choi; Junick Ahn; Hojung Cha (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2020)

Optrone: Maximizing Performance and Energy Resources of Drone Batteries. - Jiwon Kim; Yonghun Choi; Seunghyeok Jeon; Jaeyun Kang; Hojung Cha (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2020)

WebMythBusters: An In-depth Study of Mobile Web Experience. - Seonghoon Park 001; Yonghun Choi; Hojung Cha (INFOCOM, 2021)

GAZEL: Runtime Gaze Tracking for Smartphones. - Joonbeom Park; Seonghoon Park 001; Hojung Cha (PerCom, 2021)

Revisiting the battery level indicator of mobile devices. - Seunghyeok Jeon; Daeyong Kim; Junick Ahn; Rhan Ha; Hojung Cha (Des. Autom. Embed. Syst., 2021)

Ray Tracing-based Light Energy Prediction for Indoor Batteryless Sensors. - Daeyong Kim; Junick Ahn; Jun Shin; Hojung Cha (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2021)

Voltage prediction of drone battery reflecting internal temperature. - Jiwon Kim; Seunghyeok Jeon; Jaehyun Kim; Hojung Cha (DAC, 2022)

State-of-Charge Estimation of Supercapacitors in Transiently-Powered Sensor Nodes. - Junick Ahn; Daeyong Kim; Rhan Ha; Hojung Cha (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022)

DynLiB: Maximizing Energy Availability of Hybrid Li-Ion Battery Systems. - Jiwon Kim; Sungwoo Baek; Seunghyeok Jeon; Hojung Cha (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022)

PVoT: Reconfigurable Photovoltaic Array for Indoor Light Energy-Powered Batteryless Devices. - Jiwon Kim; Eunyeong Kim; Seunghyeok Jeon; Junick Ahn; Hyungchol Jun; Hojung Cha (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022)

Optimizing Energy Consumption of Mobile Games. - Yonghun Choi; Seonghoon Park 001; Seunghyeok Jeon; Rhan Ha; Hojung Cha (IEEE Trans. Mob. Comput., 2022)

Crow API: Cross-device I/O Sharing in Web Applications. - Seonghoon Park 001; Jeho Lee; Hojung Cha (INFOCOM, 2023)

HarvNet: Resource-Optimized Operation of Multi-Exit Deep Neural Networks on Energy Harvesting Devices. - Seunghyeok Jeon; Yonghun Choi; Yeonwoo Cho; Hojung Cha (MobiSys, 2023)

OmniLive: Super-Resolution Enhanced 360° Video Live Streaming for Mobile Devices. - Seonghoon Park 001; Yeonwoo Cho; Hyungchol Jun; Jeho Lee; Hojung Cha (MobiSys, 2023)

Highly Responsive Batteryless System for Indoor Light Energy Harvesting Environments. - Daeyong Kim; Junick Ahn; Hakjun Lee; Hojung Cha (PERCOM, 2023)

Detecting structural anomalies of quadcopter UAVs based on LSTM autoencoder. - Seunghyeok Jeon; Jaeyun Kang; Jiwon Kim; Hojung Cha (Pervasive Mob. Comput., 2023)

Controlling Action Space of Reinforcement-Learning-Based Energy Management in Batteryless Applications. - Junick Ahn; Daeyong Kim; Rhan Ha; Hojung Cha (IEEE Internet Things J., 2023)

Vulture: Cross-Device Web Experience with Fine-Grained Graphical User Interface Distribution. - Seonghoon Park 001; Jeho Lee; Yonghun Choi; Hojung Cha (INFOCOM, 2024)

Split Learning-based Sound Event Detection in Energy-Constrained Sensor Devices. - Junick Ahn; Daeyong Kim; Hojung Cha (IPSN, 2024)

Panopticus: Omnidirectional 3D Object Detection on Resource-constrained Edge Devices. - Jeho Lee; Chanyoung Jung; Jiwon Kim; Hojung Cha (MobiCom, 2024)

Optimizing Profitability of E-Scooter Sharing System via Battery-aware Recommendation. - Jiwon Kim; Taewoong Jung; Yonghun Choi; Daeyong Kim; Hojung Cha (MobiSys, 2024)

HarvAR: Mobile Augmented-Reality-Assisted Photovoltaic Energy-Harvesting Sensor Management. - Daeyong Kim; Junick Ahn; Jiwon Kim; Rhan Ha; Hojung Cha (IEEE Internet Things J., 2024)