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)

A genetic algorithm method for sender-based dynamic load balancing algorithm in distributed systems. - SeongHoon Lee; Tae-Won Kang; Myung-Sook Ko; Kwang-Sik Chung; Joon-Min Gil; Chong-Sun Hwang (KES (1), 1997)

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

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)

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)

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)

Scalable Spatial Query Processing for Location-Aware Mobile Services. - KwangJin Park; MoonBae Song; Ki-Sik Kong; Chong-Sun Hwang; Kwang-Sik Chung; Soon Young Jung (EUC, 2005)

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

Range and Nearest Neighbor Query Processing for Mobile Clients. - KwangJin Park; MoonBae Song; Ki-Sik Kong; Chong-Sun Hwang; Kwang-Sik Chung; Soon Young Jung (OTM Workshops, 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)

An Architecture for Adaptive Mobile Learning. - Hyosook Jung; Seongbin Park; Kwang-Sik Chung (AINA (2), 2006)

Effective Low-Latency K-Nearest Neighbor Search Via Wireless Data Broadcast. - KwangJin Park; MoonBae Song; Ki-Sik Kong; Sang-Won Kang; Chong-Sun Hwang; Kwang-Sik Chung; Soon Young Jung (DASFAA, 2006)

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)

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)

A Design of Cooperation Management System to Improve Reliability in Resource Sharing Computing Environment. - Ji Su Park; Kwang-Sik Chung; Jin Gon Shon (GPC, 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)

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)

Study on the Development Methodology of Digital Textbook on KNOU. - Kwang-Sik Chung; Joo Hee Kim; Joo Hee Choi; Hye Won Byun (CSREA EEE, 2010)

An Improvement on the Weighted Least-Connection Scheduling Algorithm for Load Balancing in Web Cluster Systems. - DongJun Choi; Kwang-Sik Chung; Jin Gon Shon (FGIT-GDC/CA, 2010)

Design and Implementation of User-Created Information Systems with Mobile RFID. - Jae Kwoen Lee; Sung-Ho Chin; Hee Cheon Kim; Kwang-Sik Chung (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)

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)

Remote Monitoring Information Management System for Preventing Performance Degradation of Database. - Myung-Ju Kim; Un-Bai Lee; Kwang-Sik Chung (FGIT-FGCN (2), 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)

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

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

Design and Development of m-Learning Service Based on 3G Cellular Phones. - Kwang-Sik Chung; Jeong Eun Lee (J. Inf. Process. Syst., 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)

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)

Design and Implementation of Repeatable and Short-spanned m-Learning Model for English Listening and Comprehension Mobile Digital TextbookContents on Smartphone. - Hye Won Byun; Sung-Ho Chin; Kwang-Sik Chung (KSII Trans. Internet Inf. Syst., 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)

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)

Learning Reaction Analysis Engine for Interactive Digital Textbook Platform. - Kwang-Sik Chung (MUE/FutureTech, 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)

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

Detection of damaged files and measurement of similarity to originals using entropy graph characteristics. - Chaeho Cho; Kwang-Sik Chung; Yoojae Won (J. Supercomput., 2018)

Social Emotional Opinion Decision with Newly Coined Words and Emoticon Polarity of Social Networks Services. - Jin Sol Yang; Myung-Sook Ko; Kwang-Sik Chung (Future Internet, 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)

Interactive Sensor-Based Virtual Experiment Digital Textbook System on Smart Phone and Learning Cloud. - Kwang-Sik Chung; Yeon Sin Kim; Sangim Jung; Chunghun Lee; Sooyoul Kwon; Namhyeong Lee (TPNC, 2020)