Showing 1,041 - 1,060 results of 1,442 for search 'Simulation forest', query time: 0.11s Refine Results
  1. 1041

    A comparative study of methods for dynamic survival analysis by Wieske K. de Swart, Marco Loog, Jesse H. Krijthe, Jesse H. Krijthe

    Published 2025-02-01
    “…On the ADNI dataset the best performing method was Random Survival Forest with the last visit benchmark and super landmarking with an average tdAUC of 0.96 and brier score of 0.07. …”
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  2. 1042
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  4. 1044

    Transmission and control of Plasmodium knowlesi: a mathematical modelling study. by Natsuko Imai, Michael T White, Azra C Ghani, Chris J Drakeley

    Published 2014-07-01
    “…<h4>Methods</h4>A multi-host, multi-site transmission model was developed, taking into account the three areas (forest, farm, and village) where transmission is thought to occur. …”
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  5. 1045

    Uso da terra e perda de solo na Bacia Hidrográfica do Rio Colônia, Bahia Land use and soil loss in the Colônia River Watershed, Bahia by Vinícius de A. Silva, Mauricio S. Moreau, Ana M. S. dos S. Moreau, Neylor A. C. Rego

    Published 2011-03-01
    “…The SWAT software was used for obtaining a digital thematic map for every sub-basin of Colonia River Watershed, soil loss quantification in every sub-basin and in the forms of uses obtained by theoretical concept, simulating the inclusions of areas of permanent preservation (APP), as well as, forest in all surface of the sub-basins. …”
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  6. 1046

    Spatial-temporal distribution patterns change of grassland formation in Inner Mongolia since the 1980s by Anan Zhang, Jiakui Tang, Na Zhang, Xuefeng Xu, Wuhua Wang, Xiaofan Li, Maojin Li, Kaihui Li, Mengquan Wu, Shuohao Cai

    Published 2025-07-01
    “…Spatial distribution maps of grassland formations for four periods (1981–2020) were simulated and validated through field surveys and independent datasets. …”
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  7. 1047

    Attribution and scarcity analysis of blue and green water resources in a river basin under climate and environmental change by Yang Liu, Zhaoyang Zeng, Chengguang Lai, Sijing He, Jie Jiang, Zhaoli Wang

    Published 2025-06-01
    “…Among different LULC types, forest and cropland are significant drivers of both BW and GW changes. …”
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  8. 1048

    Determination of future gully erosion risk and its spatially quantitative interpretability of driving factors in regional scale using machine learning algorithms by Xin Liu, Dichen Wang, Mingming Guo, Xingyi Zhang, Zhuoxin Chen, Zhaokai Wan, Jielin Liu

    Published 2025-07-01
    “…The GERM was realized by four machine learning algorithms including Random Forest (RF), XGBoost, K-Nearest Neighbor (KNN), and Multi-layer perceptron of artificial neural networks (ANN-MLP). …”
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  9. 1049

    Spatial modeling of snow water equivalent in the high atlas mountains via a lumped process-based approach by Siham Acharki, Abdelghani Boudhar, Ayoub Bouihrouchane, Mostafa Bousbaa, Ismail Karaoui, Haytam Elyoussfi, Bouchra Bargam, El Mahdi El Khalki, Abdessamad Hadri, Abdelghani Chehbouni

    Published 2025-07-01
    “…The reanalysis data was downscaled and bias corrected using machine learning models (e.g. random forest). To validate results, we compared simulated snow cover area (fSCA) (transformed from SWE simulation) with fSCA issued from MODIS. …”
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  10. 1050
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  12. 1052

    A Novel Dataset for Experimentation With Intrusion Detection Systems in SCADA Networks Using IEC 60870-5-104 Standard by M. Agus Syamsul Arifin, Deris Stiawan, Bhakti Yudho Suprapto, Susanto, Tasmi Salim, Mohd Yazid Idris, Mohamed Shenify, Rahmat Budiarto

    Published 2024-01-01
    “…We then evaluated six Intrusion Detection System (IDS) models using different machine learning algorithms, i.e.: Artificial Neural Network, Categorical Na&#x00EF;ve Bayes, Decision Tree, K-Nearest Neighbors, Gradient Boosting, and Random Forest. The Decision Tree and Random Forest models achieved the highest accuracy of 93.66%. …”
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  13. 1053
  14. 1054

    Three-stage hybrid modeling for real-time streamflow prediction in data-scarce regions by Awad M. Ali, Mohammed Abdallah, Babak Mohammadi, Hussam Eldin Elzain

    Published 2025-06-01
    “…The method was tested on four PERSIANN family precipitation products (2005–2019) using two conceptual hydrological models (CHM: HBV and GR6J) and three machine learning models (ML: Random Forest Regression, Boosted Regression Forest, and CatBoost Regression), with VMD applied to improve model inputs.New hydrological insights: Our results highlight that integrating VMD significantly enhances the reliability of hydrological simulations driven by satellite precipitation data, particularly during low-flow periods. …”
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  15. 1055
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  17. 1057

    Spatial Distribution Pattern of Aromia bungii Within China and Its Potential Distribution Under Climate Change and Human Activity by Liang Zhang, Ping Wang, Guanglin Xie, Wenkai Wang

    Published 2024-11-01
    “…ABSTRACT Aromia bungii is a pest that interferes with the health of forests and hinders the development of the fruit tree industry, and its spread is influenced by changes in abiotic factors and human activities. …”
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  18. 1058

    Climate Warming Increases the Voltinism of Pine Caterpillar (<i>Dendrolimus spectabilis</i> Butler): Model Predictions Across Elevations and Latitudes in Shandong Province, China by Yongbin Bao, Teri Gele, Xingpeng Liu, Zhijun Tong, Jiquan Zhang

    Published 2025-02-01
    “…The pine caterpillar (<i>Dendrolimus spectabilis</i> Bulter, Lepidoptera: Lasiocampidae) is a destructive insect threatening forest communities across Eurasia. The pest is polyvoltine, and under global warming, more favorable temperatures can lead to additional generations. …”
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  19. 1059

    Monitoring and Evaluation of Ecological Environment Changes in Dongzhuang Reservoir Basin in Shaanxi Province Based on Remote Sensing Ecological Index by Quan Wenting, Zhang Shuyu, Liu Yan, Wang Weidong

    Published 2022-10-01
    “…The CA-Markov model based on IDRISI software was used to simulate the ecological environment of the Dongzhuang reservoir basin in 2030. …”
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  20. 1060

    A novel approach of generating pseudo revisited soil sample data based on environmental similarity for space-time soil organic carbon modelling by Wenkai Cui, Lin Yang, Lei Zhang, Chenconghai Yang, Chenxu Zhu, Chenghu Zhou

    Published 2025-05-01
    “…Validation results showed the approach significantly improved predictive accuracy, with an RMSE of 5.28 t/ha (31.6 % lower than global parameter optimization and 10.7 % lower than spatiotemporal Random Forest) and an R2 improved from 0.319 (spatiotemporal Random Forest) to 0.456. …”
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