يعرض 1 - 20 نتائج من 2,962 نتيجة بحث عن '(( a market decrease ) OR ((( k ((nn decrease) OR (mean decrease)) ) OR ( a large decrease ))))', وقت الاستعلام: 0.59s تنقيح النتائج
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    K-means++ clustering algorithm. حسب Zhen Zhao (159931)

    منشور في 2025
    "…Firstly, recursive feature elimination using cross validation (RFECV), maximum information coefficient (MIC), and mean decrease accuracy (MDA) methods were utilized to select population distribution feature factors. …"
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    K-means results. حسب Fei Zhang (85787)

    منشور في 2025
    "…<div><p>This study aims to investigate the dynamics of basketball game pace and its influence on game outcomes through a novel intra-game segmentation approach. By employing K-means clustering on possession duration, we categorized possessions from 1,141 NBA games in the 2019–2020 season into high-frequency (HFS), low-frequency (LFS), and normal-frequency segments (NFS). …"
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    Effects of GJE extract treatment decreased expression of NF-kB p65. حسب Natnicha Suttawong (22367172)

    منشور في 2025
    "…Brown color represents NF-kB p65 positive staining. The percentage of positive staining for NF-kB p65 (E). …"
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    Table 1_Effect of decreased suspended sediment content on chlorophyll-a in Dongting Lake, China.docx حسب Le Zhang (88249)

    منشور في 2025
    "…The reduction in SSC may influence chlorophyll-a (Chl-a) concentrations in water, thereby further affecting the aquatic ecological environment. …"
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    Market structure of e-commerce platforms. حسب Min Zhao (66793)

    منشور في 2025
    "…Based on the network externality perspective, considering the duopoly e-commerce platform market, this paper uses game theory to construct a theoretical model to compare and analyze the changes in consumers, merchants, platforms, and social total welfare when the reputation information of e-commerce products is symmetric and asymmetric. …"
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    A sample choice question with a warning label. حسب Yulian Ding (5984591)

    منشور في 2024
    "…The rapid increase in SSB consumption in China necessitates robust regulations. This study employed a choice experiment to simulate the market scenario in which a text warning label was presented on SSBs. …"