정우환

정우환은 ERICA캠퍼스 소프트웨어융합대학 인공지능학과 교수이다.

학력

• B.S. Seoul National University (2012)
• Ph.D. Seoul National University (2021)

학회 활동

• Reviewer (IEEE TKDE)
• Reviewer (Information Sciences)

주요논문

• Suyong Kwon, Woohwan Jung*, and Kyuseok Shim, "Cardinality Estimation of Approximate Substring Queries using Deep Learning ”, International Conference on Very Large Databases (VLDB), 2022 [Code]
• Daeyoung Hong, Woohwan Jung*, and Kyuseok Shim, ”Collecting Geospatial Data under Local Differential Privacy with Improving Frequency Estimation.” IEEE Transactions on Knowledge and Data Engineering (IEEE TKDE), (2022, Accepted) (SCI) [Code]
• Daeyoung Hong, Woohwan Jung, and Kyuseok Shim, ”Collecting Geospatial Data for Personalized Services with Local Differential Privacy.” IEEE International Conference on Data Engineering (ICDE), 2021 [Code]
• Woohwan Jung, Kyuseok Shim, "Dual Supervision Framework for Relation Extraction with Distant Supervision and Human Annotation", International Conference on Computational Linguistics (COLING), 2020 [Code] (Outstanding paper)
• Woohwan Jung, Kyuseok Shim, "T-REX: A Topic-Aware Relation Extraction Model", ACM Conference on Information and Knowledge Management (CIKM), 2020 [Code]
• Woohwan Jung, Suyong Kwon and Kyuseok Shim, ”TIDY: Publishing a Time Interval Dataset with Differential Privacy.” IEEE Transactions on Knowledge and Data Engineering, 2019 (SCI)
• Woohwan Jung, Younghoon Kim, Kyuseok Shim, "Crowdsourced Truth Discovery in the Presence of Hierarchies for Knowledge Fusion", Extending Database Technology (EDBT), 2019 [Datasets] [Code]
• Younghoon Kim, Woohwan Jung, Kyuseok Shim, "Integration of graphs from different data sources using crowdsourcing", Information Sciences, Volume 385, 2017, Pages 438-456 (SCI)

수상

• Outstanding paper (COLING 20)
• Student travel grant (CIKM 20)