Sung-Hyun Sim

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 11

Top Topics

Multiple Imputation

Neural Architecture

Top Venues

Publications

Jaehoon Lee, Dohee Kim, Sung-Hyun Sim
Temporal Multi-Features Representation Learning-Based Clustering for Time-Series Data. IEEE Access 12 (2024)
Sung-Hyun Sim, Dohee Kim, Hyerim Bae
Correlation Recurrent Units: A Novel Neural Architecture for Improving the Predictive Performance of Time-Series Data. IEEE Trans. Pattern Anal. Mach. Intell. 45 (12) (2023)
Sung-Hyun Sim, Dohee Kim, Seok Chan Jeong
Temporal Attention Gate Network With Temporal Decomposition for Improved Prediction Accuracy of Univariate Time-Series Data. ICAIIC (2023)
Sung-Hyun Sim, Hyerim Bae, Ling Liu
Bagging Recurrent Event Imputation for Repair of Imperfect Event Log With Missing Categorical Events. IEEE Trans. Serv. Comput. 16 (1) (2023)
Dohee Kim, Sung-Hyun Sim, Bori Yoon, Ling Liu, Hyerim Bae
Improving Time-Series Classification Accuracy Based on Temporal Feature Representation Learning Using CRU-LSTM Autoencoder. CogMI (2023)
Sung-Hyun Sim, Ling Liu, Hyerim Bae
Automatic Discovery of Multi-perspective Process Model using Reinforcement Learning. CoRR (2022)
Sung-Hyun Sim, Riska Asriana Sutrisnowati, Seokrae Won, Sanghwa Lee, Hyerim Bae
Automatic Conversion of Event Data to Event Logs Using CNN and Event Density Embedding. IEEE Access 10 (2022)
Sung-Hyun Sim, Dohee Kim, Hyerim Bae
CRU: A Novel Neural Architecture for Improving the Predictive Performance of Time-Series Data. CoRR (2022)
Sung-Hyun Sim, Hyerim Bae, Yulim Choi
Likelihood-based Multiple Imputation by Event Chain Methodology for Repair of Imperfect Event Logs with Missing Data. ICPM (2019)
Sung-Hyun Sim, Hyerim Bae, Yulim Choi, Ling Liu
Statistical Verification of Process Model Conformance to Execution Log Considering Model Abstraction. Int. J. Cooperative Inf. Syst. 27 (2) (2018)
Hyerim Bae, Sung-Hyun Sim, Yulim Choi, Ling Liu
Statistical Verification of Process Conformance Based on Log Equality Test. CIC (2016)