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Akademický článek

The effects of extensive listening on Vietnamese students’ listening skills

Autor: Thinh Van Le, Sa Kim Pham

Publikováno v: Indonesian TESOL Journal, Vol 2, Iss 1, Pp 1-14 (2020)

University students in Vietnam do not have enough time to practise their listening inside the classroom. Outside the classroom, they do not have chance to practice it. To supplement time constraint in the classroom, extensive listening was employed t

Externí odkaz: https://doaj.org/article/6031109db2df41b49b7cdcd36be226a1

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Akademický článek

Streamlining hyperparameter optimization for radiation emulator training with automated Sherpa

Autor: Soonyoung Roh, Park Sa Kim, Hwan-Jin Song

Publikováno v: Geoscience Letters, Vol 11, Iss 1, Pp 1-14 (2024)

Abstract This study aimed to identify the optimal configuration for neural network (NN) emulators in numerical weather prediction, minimizing trial and error by comparing emulator performance across multiple hidden layers (1–5 layers), as automatic

Externí odkaz: https://doaj.org/article/33dafccb4b3a4b37a69591e4a2286d77

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Akademický článek

Usefulness of Automatic Hyperparameter Optimization in Developing Radiation Emulator in a Numerical Weather Prediction Model

Autor: Park Sa Kim, Hwan-Jin Song

Publikováno v: Atmosphere, Vol 13, Iss 5, p 721 (2022)

To improve the forecasting accuracy of a radiation emulator in a weather prediction model over the Korean peninsula, the learning rate used in neural network training was automatically optimized using the Sherpa. The Sherpa experiment results were co

Externí odkaz: https://doaj.org/article/7ce72538638648f89e93411328b28599

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Inhibitory effects of luteolin and its derivatives on osteoclast differentiation and differences in luteolin production by Capsicum annuum varieties

Autor: Chul-Sa Kim, Yukiko Ishii, Shin-ichi Tebayashi, Yasufumi Hikichi, Shintaro Onishi, Hiromasa Sawada

Publikováno v: Bioscience, Biotechnology, and Biochemistry. 85:2224-2231

Luteolin, an abundant flavonoid in the leaves of Capsicum annuum, has antioxidant activity and is, thus, a key chemical for promoting plant residue utilization, especially for the development of healthcare products. We assessed the inhibitory effect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1663668264a7a3efaa0fe2df9d625c2
https://doi.org/10.1093/bbb/zbab149

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Insecticidal activities of cinnamic acid esters isolated from Ocimum gratissimum L. and Vitellaria paradoxa Gaertn leaves against Tribolium castaneum Hebst (Coleoptera: Tenebrionidae)

Autor: Thomas Buxton, Chul-Sa Kim, Akpe-Mary Eddy Doh, Shiori Takahashi, Joshua Baffoe-Ansah, Ebenezer Owusu

Publikováno v: Pest Management Science. 76:257-267

Background Pest management using botanicals has been widely practiced in sub-Saharan Africa and other parts of the world in recent times. The natural compounds present in these botanicals are known to be responsible for the protection they offer agai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e9cfaf510637c736e16a9151a1b04a9
https://doi.org/10.1002/ps.5509

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