Zobrazeno 1 - 10 of 57 pro vyhledávání: '"Sechan Oh"'
1
Akademický článek
Emergency Pull-Over Algorithm for Level 4 Autonomous Vehicles Based on Model-Free Adaptive Feedback Control With Sensitivity and Learning Approaches
Autor: Jongmin Lee, Kwangseok Oh, Sechan Oh, Youngmin Yoon, Sangyoon Kim, Taejun Song, Kyongsu Yi
Publikováno v: IEEE Access, Vol 10, Pp 27014-27030 (2022)
This paper presents an emergency pullover algorithm for fail-safe systems designed for level-4 autonomous vehicles. The proposed algorithm utilizes feedback gain adaptation, based on sensitivity estimation, and cost-based learning. Vehicle failure wi
Externí odkaz: https://doaj.org/article/d932d0fda5d14f6eb4a9829d1faf446c
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2
Akademický článek
The Role of IL-7 and IL-7R in Cancer Pathophysiology and Immunotherapy
Autor: Chunli Wang, Lingzu Kong, Seokmin Kim, Sunyoung Lee, Sechan Oh, Seona Jo, Inhwan Jang, Tae-Don Kim
Publikováno v: International Journal of Molecular Sciences, Vol 23, Iss 18, p 10412 (2022)
Interleukin-7 (IL-7) is a multipotent cytokine that maintains the homeostasis of the immune system. IL-7 plays a vital role in T-cell development, proliferation, and differentiation, as well as in B cell maturation through the activation of the IL-7
Externí odkaz: https://doaj.org/article/a6e8ec878f634ac9a473ee5a754e10f6
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7
Development of Algorithms for Performance Index-Based Actuator Fault Detection and Fault-Tolerant Control of Autonomous Vehicle With Adaptive Feedback
Autor: Sechan Oh, Kyongsu Yi, Jongmin Lee, Kwangseok Oh
Publikováno v: ASME 2021 30th Conference on Information Storage and Processing Systems.
This study proposes algorithms for performance index-based actuator fault detection and fault-tolerant control with adaptive feedback. Longitudinal control algorithm of autonomous vehicles is generally divided into three main parts such as supervisor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f54a03c7dd135465d13a356d6e9f30f7
https://doi.org/10.1115/isps2021-65385
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8
Impact of cost uncertainty on pricing decisions under risk aversion
Autor: Sechan Oh, James J. Rhodes, Ray Strong
Publikováno v: European Journal of Operational Research. 253:144-153
This paper studies cost uncertainty in services. Despite the fact that the service sector has become the largest component of gross domestic products in most developed economies, cost uncertainty and its impact on pricing decisions have not received
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12817172dfc021a15daacf5e948e37e9
https://doi.org/10.1016/j.ejor.2016.02.034
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9
Characterizing the Structure of Optimal Stopping Policies
Autor: Sechan Oh, Özalp Özer
Publikováno v: Production and Operations Management. 25:1820-1838
This paper studies a stochastic model of optimal stopping processes, which arise frequently in operational problems (e.g., when a manager needs to determine an optimal epoch to stop a process). For such problems, we propose an effective method of cha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::94dfc02277cf36e586e885afb359150b
https://doi.org/10.1111/poms.12579
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10
Top-k Hierarchical Classification
Autor: Sechan Oh
Publikováno v: Proceedings of the AAAI Conference on Artificial Intelligence. 31
This paper studies a top-k hierarchical classification problem. In top-k classification, one is allowed to make k predictions and no penalty is incurred if at least one of k predictions is correct. In hierarchical classification, classes form a struc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8513d4e4d9e2ab31fd2c03d48f9d1af6
https://doi.org/10.1609/aaai.v31i1.10813
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