An automatic rice mapping method based on an integrated time-series gradient boosting tree using GF-6 and sentinel-2 images

Autor: Xueqin Jiang, Huaqiang Du, Song Gao, Shenghui Fang, Yan Gong, Ning Han, Yirong Wang, Kerui Zheng

Publikováno v: GIScience & Remote Sensing, Vol 61, Iss 1 (2024)

Timely and accurate mapping of paddy rice cultivation based on remote sensing technology is crucial and valuable for ensuring food security and sustainable environmental management. In most relevant studies, rice mapping was conducted using time-seri

Externí odkaz: https://doaj.org/article/b7d94b10444c4bee923ae4c126377f62

Performance optimization and experimental analysis of a gradient boosting tree-based model for real-time prediction of single gram weight of cigarettes

Autor: Wu Yongxing, Zhang Sheng, Wang Zhengguang, Gao Yulei, Li Shuen, Wu Shenggang

Publikováno v: Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)

Accurate control of the gram weight of a single cigarette is of major significance for the improvement of product process quality and the reduction of production costs. This paper establishes a graph neural network (GNN) model to predict the equipmen

Externí odkaz: https://doaj.org/article/555cb0a0b6a44bda9063bc6bc3a60d16

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Predicting distant metastasis in nasopharyngeal carcinoma using gradient boosting tree model based on detailed magnetic resonance imaging reports.

Autor: Zhu YL; Department of Nasopharyngeal Head and Neck Tumor Radiotherapy, Zhongshan City People's Hospital, Zhongshan 528400, Guangdong Province, China., Deng XL; School of Public Health, Sun Yat-sen University, Guangzhou 510060, Guangdong Province, China., Zhang XC; School of Public Health, Sun Yat-sen University, Guangzhou 510060, Guangdong Province, China., Tian L; Department of Radiology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, Guangdong Province, China., Cui CY; Department of Radiology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, Guangdong Province, China., Lei F; Department of Nasopharyngeal Head and Neck Tumor Radiotherapy, Zhongshan City People's Hospital, Zhongshan 528400, Guangdong Province, China., Xu GQ; Department of Nasopharyngeal Head and Neck Tumor Radiotherapy, Zhongshan City People's Hospital, Zhongshan 528400, Guangdong Province, China., Li HJ; Department of Radiology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, Guangdong Province, China., Liu LZ; Department of Radiology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, Guangdong Province, China., Ma HL; Department of Radiology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, Guangdong Province, China. mahual@sysucc.org.cn.

Publikováno v: World journal of radiology [World J Radiol] 2024 Jun 28; Vol. 16 (6), pp. 203-210.