Showing 3,941 - 3,960 results of 4,305 for search '"Korea"', query time: 0.07s Refine Results
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    Predicting the Direction Movement of Financial Time Series Using Artificial Neural Network and Support Vector Machine by Muhammad Ali, Dost Muhammad Khan, Muhammad Aamir, Amjad Ali, Zubair Ahmad

    Published 2021-01-01
    “…The datasets utilized in this study are the KSE-100 index of the Pakistan stock exchange, Korea composite stock price index (KOSPI), Nikkei 225 index of the Tokyo stock exchange, and Shenzhen stock exchange (SZSE) composite index for the last ten years that is from 2011 to 2020. …”
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    Comparative Analysis of Deep Learning Techniques for Load Forecasting in Power Systems Using Single-Layer and Hybrid Models by Jiyeon Jang, Beopsoo Kim, Insu Kim

    Published 2024-01-01
    “…To evaluate and analyze the performance of the deep learning model, this study used load data from the power system in Jeju Island, Korea. In addition, this study included weather factors that may affect the load to improve the prediction performance. …”
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    The impact of corporate social responsibility on cybersecurity behavior: The crucial role of organizationally-prescribed perfectionism by Byung-Jik Kim, Julak Lee

    Published 2025-02-01
    “…Our research design was based on collecting survey data from 402 employees in South Korea at four different time points. Our findings support the idea that CSR has a direct and indirect positive effect on cybersecurity behavior among employees through measures such as increased psychological safety and decreased job stress. …”
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    The relationship between positive psychological capital and work engagement in clinical nurses: mediation effect of job crafting by Songran Park, Yeongmi Ha

    Published 2025-02-01
    “…The participants were recruited from three hospitals in South Korea from August to September 2021. The SPSS 27.0 and PROCESS macro were used for data analysis. …”
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    Microbial generalists as keystone species: constructing core network modules in the anthosphere of twelve diverse wild plant species by Jihoon Kim, Yingshun Cui, Kyong-Hee Nam, Jun-Woo Lee, Jong-Geol Kim, Seong-Jun Chun

    Published 2025-01-01
    “…We aimed to explore microbial interaction mechanisms and key drivers of microbial community structures using 144 flower samples from 12 different wild plant species inhabiting the same natural environment in South Korea. Results The microbial diversity of the anthosphere showed plant dependence, with the highest diversity observed in Forsythia koreana, indicating microbial dynamics in relation to plant species. …”
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