POOSL: A Programming Model for Efficient Parallel Processing in the Message Passing System. - Sook-Young Choi; Hyeok Chan Kwon; Kwan Jong Yoo (Parallel and Distributed Computing and Systems, 1995)

An internal representation model for efficient presentation in various multimedia environments. - Hae-gill Choi; Kwan Jong Yoo; Sook-Young Choi (CATA, 1998)

A Striping Technique for Extension of Parallel VOD Servers. - Sook-Young Choi; Joo-Hee Han; Hyun-Ho Choi; Kwan Jong Yoo (PDPTA, 2000)

A Web-Based Tutoring System Using Fuzzy Concept for Adaptive Learning. - Sook-Young Choi; Hyung Jeong Yang (IC-AI, 2003)

A Fuzzy Set Based Tutoring System for Adaptive Learning. - Sook-Young Choi; Hyung-jung Yang (AH, 2004)

A Concept Map_Based Adaptive Tutoring System Supporting Learning Diagnosis for Students with Learning Disability. - Sook-Young Choi (ICCHP, 2004)

A Manufacturing-Environmental Model Using Bayesian Belief Networks for Assembly Design Decision Support. - Wooi Ping Cheah; Kyoung-Yun Kim; Hyung Jeong Yang; Sook-Young Choi; Hyung-Jae Lee (IEA/AIE, 2007)

Multi-modal Data Integration Using Graph for Collaborative Assembly Design Information Sharing and Reuse. - Hyung-Jae Lee; Kyoung-Yun Kim; Hyung Jeong Yang; Soo-Hyung Kim; Sook-Young Choi (IEA/AIE, 2007)

An Ontology-Based Adaptive Learning System to Enhance Self-directed Learning. - Mihye Kim; Sook-Young Choi (PKAW, 2010)

Quality Assurance of Distance Education in Korea. - Sook-Young Choi; Seong-Hun Ahn (Int. J. Adv. Comp. Techn., 2010)

Quality Assurance for Online Programs. - Sook-Young Choi; Seong-Hun Ahn (Int. J. Adv. Comp. Techn., 2010)

A Social Education Network Based on Location Sensing Information Using Smart-Phones. - Jang-Mook Kang; Sook-Young Choi (ACN, 2011)

An Adaptive System Supporting Collaborative Learning Based on a Location-Based Social Network and Semantic User Modeling. - Sook-Young Choi; Jang-Mook Kang (Int. J. Distributed Sens. Networks, 2012)