Zobrazeno 1 - 10
of 748
pro vyhledávání: '"Jung-Hun Lee"'
Publikováno v:
Applied Artificial Intelligence, Vol 38, Iss 1 (2024)
The objective of this study was to create graph embedding vectors using Korean WordNet (KorLex) and apply them to neural network word-embedding models. Semantic knowledge, especially lexical semantic knowledge in a language, can be represented by wor
Externí odkaz:
https://doaj.org/article/acae19d3f125427ca17de4814fb2f602
Publikováno v:
Applied Artificial Intelligence, Vol 38, Iss 1 (2024)
In machine reading comprehension, answers to questions may be found in either text or tables. Previous studies have shown that table-specific pre-trained language models perform well when applied to tables; however, applying such models to input data
Externí odkaz:
https://doaj.org/article/74d999a8582349f3967bbfc91fda34e0
Substantiation and Effectiveness of Remote Monitoring System Based on IoMT Using Portable ECG Device
Autor:
Hee-Young Lee, Yoon-Ji Kim, Kang-Hyun Lee, Jung-Hun Lee, Sung-Pil Cho, Junghwan Park, Il-Hwan Park, Hyun Youk
Publikováno v:
Bioengineering, Vol 11, Iss 8, p 836 (2024)
Cardiovascular disease is a major global health concern, with early detection being critical. This study assesses the effectiveness of a portable ECG device, based on Internet of Medical Things (IoMT) technology, for remote cardiovascular monitoring
Externí odkaz:
https://doaj.org/article/54784b7440154872ac62691f753b4c52
Publikováno v:
Nano Convergence, Vol 10, Iss 1, Pp 1-13 (2023)
Abstract Dual-ion Li metal batteries based on non-flammable SO2-in-salt inorganic electrolytes ( Li–SO2 batteries) offer high safety and energy density. The use of cupric oxide (CuO) as a self-activating cathode material achieves a high specific ca
Externí odkaz:
https://doaj.org/article/f3dd4dc7c3354f33a7c4abb32e810226
Autor:
Seung-Min Lee, Eui-Chan Lee, Jung-Hun Lee, Sun-Ho Yu, Jae-Sil Heo, Woo-Young Lee, Bong-Suck Kim
Publikováno v:
Energies, Vol 16, Iss 19, p 6971 (2023)
The proliferation of renewable energy sources to achieve carbon neutrality has rapidly increased the adoption of photovoltaic (PV) systems. Consequently, specialized solar PV systems have emerged for various installation purposes. This study focuses
Externí odkaz:
https://doaj.org/article/cd07d76e94484e3fbdd05016899ebd0c
Autor:
Jung‐Hun Lee, Hyuk‐Chul Kwon
Publikováno v:
Electronics Letters, Vol 58, Iss 14, Pp 548-550 (2022)
Abstract In this study, we aim to automatically construct a test dataset for testing the performance of spelling error correction systems. The Google Web 1T corpus, which includes data on 10 quadrillion phrases, is used for this purpose. Therefore, e
Externí odkaz:
https://doaj.org/article/05fd3958a7314c438472f7b511455b4e
Publikováno v:
Engineering Proceedings, Vol 36, Iss 1, p 40 (2023)
The main objective of this study is to simultaneously evaluate the surface and existing layers of composite pavement using PMS data and GPR equipment. The distribution of dielectric constants according to the existing concrete conditions and the rela
Externí odkaz:
https://doaj.org/article/4888de8fdb6f47bebf5675bab33fa2b5
Autor:
Chang Won Park, Jung-Hun Lee, Jae Kwon Seo, Won Young Jo, Dongmok Whang, Soo Min Hwang, Young-Jun Kim
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Li-ion battery electrodes contain inactive materials, such as conducting agents and polymeric binders, which limit the energy density. Here, the authors demonstrate highly dense Ni-rich cathodes with improved volumetric capacities by coating graphene
Externí odkaz:
https://doaj.org/article/c954f2d1946e485ab53d3339192353b5
Autor:
Jung-Hun Lee
Publikováno v:
The European Zoological Journal, Vol 87, Iss 1, Pp 156-169 (2020)
Morphological changes and prolonged sperm storage and loss of female reproductive tract per year and site as well as reproductive cycle were investigated by using an optical microscope, scanning electron microscope and transmission electron microscop
Externí odkaz:
https://doaj.org/article/0cc3303f31724b3687293a4f18da65b2
Publikováno v:
IEEE Access, Vol 8, Pp 152565-152578 (2020)
This study aims to solve the context-sensitive spelling error problem for English documents. There are two types of spelling errors in English: non-word spelling errors and context-sensitive spelling errors. Non-word spelling errors are simple to cor
Externí odkaz:
https://doaj.org/article/541e1bd611e34fc58b0b87003466e6a4