연구 성과

2026. 03. 24

From technology enablers to circular economy: Data-driven understanding of the overview of servitization and product-service systems in Industry 4.0 (Comput. Ind.), Prof. Chiehyeon Lim

From technology enablers to circular economy: Data-driven understanding of the overview of servitization and product–service systems in Industry 4.0 Author : Minjun Kim, Chiehyeon Lim, Juliana Hsuan Abstract Product-based companies worldwide attempt to integrate services into their offerings, embarking on “servitization” as a key strategy. These days, the acceleration...

2026. 03. 24

Bayesian-based uncertainty-aware tool-wear prediction model in end-milling process of titanium alloy (Appl. Soft. Comput.), Prof. Sunghoon Lim

Bayesian-based uncertainty-aware tool-wear prediction model in end-milling process of titanium alloy Author: Gyeongho Kim  , Sang Min Yang  , Dong Min Kim  , Sinwon Kim  , Jae Gyeong Choi  , Minjoo Ku  , Sunghoon Lim , Hyung Wook Park Abstract Tool wear negatively affects machined surfaces and causes surface cracking,...

2026. 03. 24

Stop-loss adjusted labels for machine learning-based trading of risky assets (Financ. Res. Lett.), Prof. Dong-Young Lim

Stop-loss adjusted labels for machine learning-based trading of risky assets Author: Yoontae Hwang  , Junpyo Park  , Yongjae Lee  , Dong-Young Lim Abstract Since the rise of ML/AI, many researchers and practitioners have been trying to predict future stock price movements. In actual implementations, however, stop-loss is widely adopted...

2026. 03. 24

TS-Net: A Deep Learning Framework for Automated Assessment of Longitudinal Tumor Volume Changes in an Orthotopic Breast Cancer Model Using MRI (IEEE Access), Prof. Jimin Lee

TS-Net: A Deep Learning Framework for Automated Assessment of Longitudinal Tumor Volume Changes in an Orthotopic Breast Cancer Model Using MRI Author: YUNKYOUNG JUN , SEOKHA JIN  , NOEHYUN MYUNG , JIWOO JEONG , JIMIN LEE, AND HYUNG JOON CHO ABSTRACT Monitoring tumor volume changes in response to therapeutic...

2026. 03. 24

Deep learning-based label-free hematology analysis framework using optical diffraction tomography (Heliyon), Prof. Jimin Lee

Deep learning-based label-free hematology analysis framework using optical diffraction tomography Author: Dongmin Ryu, Taeyoung Bak, Daewoong Ahn, Hayoung Kang, Sanggeun Oh, Hyun-seok Min, Sumin Lee a, Jimin Lee a Tomocube Inc., Daejeon, 34109, Republic of Korea b Department of Computer Science and Engineering, Ulsan National Institute of Science...

2026. 03. 24

Training-Free Stuck-At Fault Mitigation for ReRAM-Based Deep Learning Accelerators (IEEE Trans. Comput-Aided Des. Integr. Circuits Syst.), Prof. Jongeun Lee

Training-Free Stuck-At Fault Mitigation for ReRAM-Based Deep Learning Accelerators Author: Chenghao Quan , Mohammed E. Fouda , Senior Member, IEEE, Sugil Lee , Giju Jung, Jongeun Lee , Member, IEEE, Ahmed E. Eltawil , Senior Member, IEEE, and Fadi Kurdahi , Fellow, IEEE Abstract—Although Resistive RAMs can...

2026. 03. 24

Offline Training-Based Mitigation of IR Drop for ReRAM-Based Deep Neural Network Accelerators (IEEE Trans. Comput-Aided Des. Integr. Circuits Syst.), Prof. Jongeun Lee

Offline Training-Based Mitigation of IR Drop for ReRAM-Based Deep Neural Network Accelerators Author: Sugil Lee , Mohammed E. Fouda , Jongeun Lee , Member, IEEE, Ahmed M. Eltawil , Senior Member, IEEE, and Fadi Kurdahi , Fellow, IEEE Abstract—Recently, resistive RAM (ReRAM)-based hardware accelerators showed unprecedented performance...

2026. 03. 24

A product acceptance decision-making method based on process capability with considering gauge measurement errors (Commun. Stat.-Theory Methods), Prof. Junghye Lee

Title A product acceptance decision-making method based on process capability with considering gauge measurement errors Author Rakhmawati, Dwi Yuli; Lee, Junghye Issue Date 2023-05 Publisher Marcel Dekker Inc. Citation COMMUNICATIONS IN STATISTICS—THEORY AND METHODS, v.52, no.8, pp.2646 - 2665 Abstract An acceptance sampling plan...

2026. 03. 24

Analysis and optimization for non-orthogonal pilot sequence sets in massive MIMO systems (Phys. Commun.)

Analysis and optimization for non-orthogonal pilot sequence sets in massive MIMO systems Author: Hong-Jae Lee , Dohyun Kwun , Sung Whan Yoon , Jin-Ho Chung  , Seok-Ki Ahn Abstract In modern wireless communication systems, orthogonal pilot signals has been generally employed in estimation of the channel state information. However, orthogonal...

2026. 03. 24

Vision-based Approximate Estimation of Muscle Activation Patterns for Tele-Impedance (IEEE Robot. Autom. Lett.), Prof. Hyemin Ahn

Vision-Based Approximate Estimation of Muscle Activation Patterns for Tele-Impedance Hyemin Ahn; Youssef Michel; Thomas Eiband; Dongheui Lee   Abstract: It lies in human nature to properly adjust the muscle force to perform a given task successfully. While transferring this control ability to robots has been a big concern among researchers, there is...