*: Corresponding author
International Jounrals
Performance Evaluation of the Feature-Importance-Based Feature Selection Method for Time Series Prediction
Hyun Ahn*
Journal of Information and Communication Convergence Engineering, vol. 21, no. 1, pp. 82-89, 2023.3
DOI: 10.56977/jicce.2023.21.1.82 [SCOPUS-1]
An Experimental Mining and Analytics for Discovering Proportional Process Patterns from Workflow Enactment Event Logs
Kyoungsook Kim, Young-Koo Lee, Hyun Ahn, Kwanghoon Pio Kim*
Wireless Networks, 28, pp. 1211-1218, 2022.4
DOI: 10.1007/s11276-018-01899-z
[SCIE-5] IF: 3.0 (2022)
Comparison of Missing Data Imputation Methods in Time Series Forecasting
Hyun Ahn, Kyunghee Sun, Kwanghoon Pio Kim*
Computers, Materials and Continua, 70(1), pp. 767-779, 2021.9
DOI: 10.32604/cmc.2022.019369
[SCIE-4] IF: 3.86 (2021)
Process-aware Enterprise Social Network Prediction and Experiment Using LSTM Neural Network Models
Dinh-Lam Pham, Hyun Ahn, Kyoung-Sook Kim, Kwanghoon Pio Kim*
IEEE Access, 9, pp. 57922-57940, 2021.4
DOI: 10.1109/ACCESS.2021.3071789
[SCIE-3] IF: 3.476 (2021)
Organizational Closeness Centralities of Workflow-supported Performer-to-Activity Affiliation Networks
Hyun Ahn, Kwanghoon Pio Kim*
IEEE Access, 9, pp. 48555-48582, 2021.3
DOI: 10.1109/ACCESS.2021.3065925
[SCIE-2] IF: 3.476 (2021)
Formal Approach to Workflow Application Fragmentations Over Cloud Deployment Models
Hyun Ahn, Kwanghoon Pio Kim*
Computers, Materials and Continua, 67(3), pp. 3071-3088, 2021.3
DOI: 10.32604/cmc.2021.015280
[SCIE-1] IF: 3.86 (2021)
Korean Journals
β’
Efficient Time-Series Similarity Measurement and Ranking Based on Anomaly Detection
Ji-Hyun Choi, Hyun Ahn*
DOI: 10.7472/jksii.2024.25.2.39 [KCI-3]
Journal of Internet Computing and Services, 25(2), pp. 39-47, 2024.4.
β’
Explaining Time Series Forecasting Models Through Multi-Feature Extraction for Univariate Time Series
Hyun Ahn*
Journal of the Korea Institute of Information and Communication Engineering, 27(2), pp. 170-175, 2023.2.
DOI: 10.6109/jkiice.2023.27.2.170 [KCI-2]
β’
Data Quality Assessment and Improvement for Water Level Prediction of Han River
Ji-Hyun Choi, Jin-Yeop Kang, Hyun Ahn*
Journal of Advanced Navigation Technology, 27(1), pp. 133-138, 2023.2.
DOI: 10.12673/jant.2023.27.1.133 [KCI-1]
International Conferences
Korean Conferences
In Progress
β’
[In preparation] Consumer Phase Identification Based on Similarities of Unusual Subsequences in Low Voltage Time Series, Computers, Materials & Continua, Tech Science Press
Publications by DEL
Call for Papers
β’
@4/1/2023 β 12/30/2023 Advanced Methods in Data Analysis, Computer Systems Science and Engineering (IF: 4.397)
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