Hybrid checkpointing protocol based on selective-sender-based message logging. - Kwang-Sik Chung; Kibom Kim; Chong-Sun Hwang; Jin Gon Shon; Heon-Chang Yu (ICPADS, 1997)

Reducing the rollback on mobile computing environments. - Kwang-Sik Chung; Chong-Sun Hwang; Heon-Chang Yu (CATA, 1998)

Caching and Concurrency Control in Mobile Client/Server Database Systems. - SangKeun Lee 001; Chong-Sun Hwang; Heon-Chang Yu (CODAS, 1999)

Supporting Transactional Cache Consistency in Mobile Database Systems. - SangKeun Lee 001; Chong-Sun Hwang; Heon-Chang Yu (MobiDE, 1999)

Optimistic Scheduling Algorithm for Mobile Transactions Based on Reordering. - SungSuk Kim; Chong-Sun Hwang; Heon-Chang Yu; SangKeun Lee 001 (Mobile Data Management, 2001)

Revisiting Transaction Management in Multidatabase Systems. - SangKeun Lee 001; Chong-Sun Hwang; Heon-Chang Yu (Distributed Parallel Databases, 2001)

A Recovery Technique Using Multi-agent in Distributed Computing Systems. - Hwa-Min Lee; Kwang-Sik Chung; Sang-Chul Shin; Dae-Won Lee; Won-Gyu Lee; Heon-Chang Yu (COORDINATION, 2002)

Efficient Garbage Collection Schemes for Causal Message Logging with Independent Checkpointing. - JinHo Ahn; Sung-Gi Min; Chong-Sun Hwang; Heon-Chang Yu (J. Supercomput., 2002)

A Recovery Technique of Agents in Multi-agent based Fault-tolerant Systems. - Hwa-Min Lee; Kwang-Sik Chung; Sang-Chul Shin; Young-Jun Lee; TaeMyoung Yoon; Won-Gyu Lee; Heon-Chang Yu (Applied Informatics, 2003)

A Fault Tolerance Service for QoS in Grid Computing. - Hwa-Min Lee; Kwang-Sik Chung; Sung Ho Jin; Dae-Won Lee; Won-Gyu Lee; Soon Young Jung; Heon-Chang Yu (International Conference on Computational Science, 2003)

Managing Fault Tolerance Information in Multi-agents Based Distributed Systems. - Dae-Won Lee; Kwang-Sik Chung; Hwa-Min Lee; Sungbin Park; Young-Jun Lee; Heon-Chang Yu; Won-Gyu Lee (IDEAL, 2003)

Volunteer Availability based Fault Tolerant Scheduling Mechanism in Desktop Grid Computing Environment. - SungJin Choi; MaengSoon Baik; Chong-Sun Hwang; Joon-Min Gil; Heon-Chang Yu (NCA, 2004)

Management of Fault Tolerance Information for Coordinated Checkpointing Protocol without Sympathetic Rollbacks. - Kwang-Sik Chung; Young-Jun Lee; Heon-Chang Yu; Won-Gyu Lee (J. Inf. Sci. Eng., 2004)

An Automatic Code Classification System by Using Memory-Based Learning and Information Retrieval Technique. - Heuiseok Lim; Won Kyu Lee; Hyeon Chul Kim; Soon Young Jeong; Heon-Chang Yu (AIRS, 2005)

Garbage Collection in a Causal Message Logging Protocol. - Kwang-Sik Chung; Heon-Chang Yu; Seongbin Park (HPCC, 2005)

Mobile Agent Based Adaptive Scheduling Mechanism in Peer to Peer Grid Computing. - SungJin Choi; MaengSoon Baik; Chong-Sun Hwang; Joon-Min Gil; Heon-Chang Yu (ICCSA (4), 2005)

Group-Based Scheduling Scheme for Result Checking in Global Computing Systems. - HongSoo Kim; SungJin Choi; MaengSoon Baik; KwonWoo Yang; Heon-Chang Yu; Chong-Sun Hwang (ICCSA (3), 2005)

OGSA-GFS : A OGSA based Grid File System. - Sung-Ho Chin; Jong-Hyuk Lee; Hwa-Min Lee; Dae-Won Lee; Heon-Chang Yu; Pill-Woo Lee (SKG, 2005)

A resource management and fault tolerance services in grid computing. - Hwa-Min Lee; Kwang-Sik Chung; Sung-Ho Chin; Jong-Hyuk Lee; Dae-Won Lee; Seongbin Park; Heon-Chang Yu (J. Parallel Distributed Comput., 2005)

Reducing Binding Updates in High Speed Movement Environment Based on HMIPv6. - Dae-Won Lee; Kwang-Sik Chung; Sung-Ju Roh; KwangHee Choi; Heon-Chang Yu (GPC, 2006)

List Scheduling Method for Service Oriented Grid Applications. - Sung-Ho Chin; Jong-Hyuk Lee; TaeMyoung Yoon; Heon-Chang Yu (SKG, 2006)

Agent-Based Autonomous Result Verification Mechanism in Desktop Grid Systems. - HongSoo Kim; Joon-Min Gil; Chong-Sun Hwang; Heon-Chang Yu; Soon Young Joung (AP2PC, 2007)

Adaptive Workflow Scheduling Strategy in Service-Based Grids. - Jong-Hyuk Lee; Sung-Ho Chin; Hwa-Min Lee; TaeMyoung Yoon; Kwang-Sik Chung; Heon-Chang Yu (GPC, 2007)

Dynamic Service Scheduling for Workflow Applications in Service Oriented Grid. - Sung-Ho Chin; Jong-Hyuk Lee; SeongJin Song; Byungkwen Song; HeonChang Yu (SKG, 2007)

Group-based Resource Selection Algorithm Supporting Fault-Tolerance in Mobile Grid. - SookKyong Choi; In-Seock Cho; Kwang-Sik Chung; Byungkwen Song; HeonChang Yu (SKG, 2007)

Development of Grid Service Based Molecular Docking Application. - HwaMin Lee; Doo-Soon Park; HeonChang Yu (GCA, 2008)

Performance Evaluation of Scheduling Mechanism with Checkpoint Sharing and Task Duplication in P2P-Based PC Grid Computing. - Joon-Min Gil; Ui-Sung Song; Heon-Chang Yu (GPC, 2009)

Balanced Scheduling Algorithm Considering Availability in Mobile Grid. - Jong-Hyuk Lee; SungJin Song; Joon-Min Gil; Kwang-Sik Chung; Taeweon Suh; Heon-Chang Yu (GPC, 2009)

Mobile Grid System Based on Mobile Agent. - Jong-Hyuk Lee; SungJin Choi; JongBeom Lim; Taeweon Suh; Joon-Min Gil; Heon-Chang Yu (FGIT-GDC/CA, 2010)

An Effective Job Replication Technique Based on Reliability and Performance in Mobile Grids. - Daeyong Jung; Sung-Ho Chin; Kwang-Sik Chung; Taeweon Suh; Heon-Chang Yu; Joon-Min Gil (GPC, 2010)

Monitoring Service Using Markov Chain Model in Mobile Grid Environment. - Ji Su Park; Kwang-Sik Chung; EunYoung Lee; Young-Sik Jeong; Heon-Chang Yu (GPC, 2010)

Group-based Scheduling Algorithm for Fault Tolerance in Mobile Grid. - Jong-Hyuk Lee; SungJin Choi; Taeweon Suh; HeonChang Yu; Joon-Min Gil (SUComS, 2010)

Adaptive service scheduling for workflow applications in Service-Oriented Grid. - Sung-Ho Chin; Taeweon Suh; Heon-Chang Yu (J. Supercomput., 2010)

Markov Chain Based Monitoring Service for Fault Tolerance in Mobile Cloud Computing. - Ji Su Park; Heon-Chang Yu; Kwang-Sik Chung; EunYoung Lee (AINA Workshops, 2011)

Replication and Checkpoint Schemes for Task-Fault Tolerance in Campus-Wide Mobile Grid. - SookKyong Choi; Jong-Hyuk Lee; HeonChang Yu; HwaMin Lee (FGIT-GDC, 2011)

Group-Based Gossip Multicast Protocol for Efficient and Fault Tolerant Message Dissemination in Clouds. - JongBeom Lim; Jong-Hyuk Lee; Sung-Ho Chin; Heon-Chang Yu (GPC, 2011)

An Efficient Checkpointing Scheme Using Price History of Spot Instances in Cloud Computing Environment. - Daeyong Jung; Sung-Ho Chin; Kwang-Sik Chung; Heon-Chang Yu; Joon-Min Gil (NPC, 2011)

FRASystem: fault tolerant system using agents in distributed computing systems. - HwaMin Lee; Doo-Soon Park; HeonChang Yu; Giyeol Lee (Clust. Comput., 2011)

A Gossip-Based Mutual Exclusion Algorithm for Cloud Environments. - JongBeom Lim; Kwang-Sik Chung; Sung-Ho Chin; Heon-Chang Yu (GPC, 2012)

Resource Allocation Techniques Based on Availability and Movement Reliability for Mobile Cloud Computing. - Ji Su Park; Heon-Chang Yu; EunYoung Lee (ICDCIT, 2012)

A Termination Detection Technique Using Gossip in Cloud Computing Environments. - JongBeom Lim; Kwang-Sik Chung; Heon-Chang Yu (NPC, 2012)

Using virtual platform in embedded system education. - Heuiseok Lim; HeonChang Yu; Taeweon Suh (Comput. Appl. Eng. Educ., 2012)

Pipelined CPU Design With FPGA in Teaching Computer Architecture. - Jong-Hyuk Lee; Seung-Eun Lee; Heon-Chang Yu; Taeweon Suh (IEEE Trans. Educ., 2012)

An Unstructured Termination Detection Algorithm Using Gossip in Cloud Computing Environments. - JongBeom Lim; Kwang-Sik Chung; Joon-Min Gil; Taeweon Suh; Heon-Chang Yu (ARCS, 2013)

VM Migration for Fault Tolerance in Spot Instance Based Cloud Computing. - Daeyong Jung; Sung-Ho Chin; Kwang-Sik Chung; Heon-Chang Yu (GPC, 2013)

Performance evaluation of many-core systems: case study with TILEPro64. - Han-Yee Kim; Young-Hwan Kim; Heon-Chang Yu; Taeweon Suh (IET Comput. Digit. Tech., 2013)

Unstructured Membership Management for Byzantine Fault Tolerance in Clouds. - JongBeom Lim; Daeyong Jung; Taeweon Suh; Heon-Chang Yu (ARCS Workshops, 2014)

A Workflow Scheduling Technique to Consider Task Processing Rate in Spot Instance-Based Cloud. - Daeyong Jung; JongBeom Lim; Heon-Chang Yu (FCC, 2014)

An Estimation-Based Task Load Balancing Scheduling in Spot Clouds. - Daeyong Jung; Heeseok Choi; DaeWon Lee; Heon-Chang Yu; EunYoung Lee (NPC, 2014)

Gossip Membership Management with Social Graphs for Byzantine Fault Tolerance in Clouds. - JongBeom Lim; Joon-Min Gil; Kwang-Sik Chung; Jihun Kang; DaeWon Lee; Heon-Chang Yu (NPC, 2014)

Fault tolerance and QoS scheduling using CAN in mobile social cloud computing. - SookKyong Choi; Kwang-Sik Chung; HeonChang Yu (Clust. Comput., 2014)

A scheduling algorithm with dynamic properties in mobile grid. - Jong-Hyuk Lee; SungJin Choi; Joon-Min Gil; Taeweon Suh; Heon-Chang Yu (Frontiers Comput. Sci., 2014)

Unstructured deadlock detection technique with scalability and complexity-efficiency in clouds. - JongBeom Lim; Taeweon Suh; Heon-Chang Yu (Int. J. Commun. Syst., 2014)

Scalable and leaderless Byzantine consensus in cloud computing environments. - JongBeom Lim; Taeweon Suh; Joon-Min Gil; Heon-Chang Yu (Inf. Syst. Frontiers, 2014)

A Workflow Scheduling Technique Using Genetic Algorithm in Spot Instance-Based Cloud. - Daeyong Jung; Taeweon Suh; Heon-Chang Yu; Joon-Min Gil (KSII Trans. Internet Inf. Syst., 2014)

Task Balanced Workflow Scheduling Technique considering Task Processing Rate in Spot Market. - Daeyong Jung; JongBeom Lim; Joon-Min Gil; EunYoung Lee; Heon-Chang Yu (J. Appl. Math., 2014)

Estimated Interval-Based Checkpointing (EIC) on Spot Instances in Cloud Computing. - Daeyong Jung; JongBeom Lim; Heon-Chang Yu; Taeweon Suh (J. Appl. Math., 2014)

Mobility-aware balanced scheduling algorithm in mobile Grid based on mobile agent. - Jong-Hyuk Lee; SungJin Choi; Taeweon Suh; Heon-Chang Yu (Knowl. Eng. Rev., 2014)

An Efficient String Searching Algorithm Based on Occurrence Frequency and Pattern of Vowels and Consonants in a Pattern. - Kwang-Sik Chung; Soo Young Kim; Heon-Chang Yu (IScIDE (2), 2015)

Sensor Coverage Problem in Sparse MANET Environments. - JongBeom Lim; HeonChang Yu; Joon-Min Gil (CSA/CUTE, 2016)

GPSF: General-Purpose Scheduling Framework for Container Based on Cloud Environment. - Sungmin Choi; Rohyoung Myung; Heeseok Choi; Kwang-Sik Chung; Joon-Min Gil; HeonChang Yu (iThings/GreenCom/CPSCom/SmartData, 2016)

Dynamic group-based fault tolerance technique for reliable resource management in mobile cloud computing. - JiSu Park; HeonChang Yu; Hyongsoon Kim; EunYoung Lee (Concurr. Comput. Pract. Exp., 2016)

Task Classification Based Energy-Aware Consolidation in Clouds. - Heeseok Choi; JongBeom Lim; Heon-Chang Yu; EunYoung Lee (Sci. Program., 2016)

A slave ants based ant colony optimization algorithm for task scheduling in cloud computing environments. - YoungJu Moon; HeonChang Yu; Joon-Min Gil; JongBeom Lim (Hum. centric Comput. Inf. Sci., 2017)

Detecting Sybil Attacks in Cloud Computing Environments Based on Fail-Stop Signature. - JongBeom Lim; HeonChang Yu; Joon-Min Gil (Symmetry, 2017)

An Efficient and Energy-Aware Cloud Consolidation Algorithm for Multimedia Big Data Applications. - JongBeom Lim; HeonChang Yu; Joon-Min Gil (Symmetry, 2017)

A Scheduler Considering Characteristics of VM for Mitigation of Unstable Performance. - Bongwoo Bak; Jihun Kang; Heeseok Choi; Jaehak Lee; Heon-Chang Yu; Kwang-Sik Chung (PAAP, 2018)

Mitigation technique for performance degradation of virtual machine owing to GPU pass-through in fog computing. - Jihun Kang; Heon-Chang Yu (J. Commun. Networks, 2018)

An Intelligent Residual Resource Monitoring Scheme in Cloud Computing Environments. - JongBeom Lim; HeonChang Yu; Joon-Min Gil (J. Inf. Process. Syst., 2018)

Evaluation of P2P and cloud computing as platform for exhaustive key search on block ciphers. - JunWeon Yoon; Taeyoung Hong; JangWon Choi 001; ChanYeol Park; Ki-Bong Kim; HeonChang Yu (Peer-to-Peer Netw. Appl., 2018)

Byzantine-resilient dual gossip membership management in clouds. - JongBeom Lim; Kwang-Sik Chung; HwaMin Lee; Kangbin Yim; HeonChang Yu (Soft Comput., 2018)

A Distributed Snapshot Protocol for Efficient Artificial Intelligence Computation in Cloud Computing Environments. - JongBeom Lim; Joon-Min Gil; HeonChang Yu (Symmetry, 2018)

SafeDB: Spark Acceleration on FPGA Clouds with Enclaved Data Processing and Bitstream Protection. - Han-Yee Kim; Rohyoung Myung; Boeui Hong; Heon-Chang Yu; Taeweon Suh; Lei Xu 012; Weidong Shi (CLOUD, 2019)

NIOECM: A Network I/O Event Control Mechanism to Provide Fairness of Network Performance Among VMs with Same Resource Configuration in Virtualized Environment. - Jaehak Lee; Jihun Kang; HeonChang Yu (IDCS, 2019)

Performance Improvement of Ordering and Endorsement Phase in Hyperledger Fabric. - Minsu Kwon; Heonchang Yu (IoTSMS, 2019)

Implementation of Low-Latency Message Delivery for Serverless Based Workflow. - Seunghyn Hwang; Heeseok Choi; Heon-Chang Yu (MASS Workshops, 2019)

Intelligent Resource Management Schemes for Systems, Services, and Applications of Cloud Computing Based on Artificial Intelligence. - JongBeom Lim; DaeWon Lee; Kwang-Sik Chung; HeonChang Yu (J. Inf. Process. Syst., 2019)

Partial migration technique for GPGPU tasks to Prevent GPU Memory Starvation in RPC-based GPU Virtualization. - Jihun Kang; JongBeom Lim; HeonChang Yu (Softw. Pract. Exp., 2020)

GPGPU Task Scheduling Technique for Reducing the Performance Deviation of Multiple GPGPU Tasks in RPC-Based GPU Virtualization Environments. - Jihun Kang; Heonchang Yu (Symmetry, 2021)

Fine-Grained I/O Traffic Control Middleware for I/O Fairness in Virtualized System. - Jaehak Lee; Hwa-Min Lee; HeonChang Yu (IEEE Access, 2022)

Imposing Cache: Busy-Aware Cooperative Data Caching in Edge-Cloud Environments. - Gyujeong Lim; Jihun Kang; Heonchang Yu (ESSE, 2023)

Improving Memory Utilization by Sharing DNN Models for Serverless Inference. - Myung-Hyun Kim; Jaehak Lee; Heon-Chang Yu; EunYoung Lee (ICCE, 2023)

Addressing Straggler Problem Through Dynamic Partial All-Reduce for Distributed Deep Learning in Heterogeneous GPU Clusters. - HyungJun Kim; Chunggeon Song; HwaMin Lee; Heonchang Yu (ICCE, 2023)

LARE-HPA: Co-optimizing Latency and Resource Efficiency for Horizontal Pod Autoscaling in Kubernetes. - Donggyun Kim; Hyungjun Kim; EunYoung Lee; Heonchang Yu (ICSOC (2), 2024)

Optimizing Traffic Allocation for Multi-replica Microservice Deployments in Edge Cloud. - Hokun Park; Hyungjun Kim; Donggyun Kim; Gyujeong Lim; Heonchang Yu (ICSOC (1), 2024)

Elastic Vertical Memory Management for Container-based Stateful Applications in Kubernetes. - Taeshin Kang; Heonchang Yu (SAC, 2025)

A-BEE-C: Autonomous Bandwidth-Efficient Edge Codecast. - Gyujeong Lim; Joon-Min Gil; Heonchang Yu (Pervasive Mob. Comput., 2025)