机构

• 地理科学与资源研... [690]
• 数学与系统科学研... [155]
• 自动化研究所 [116]
• 成都山地灾害与环境... [66]
• 遥感与数字地球研究... [65]
• 生态环境研究中心 [55]
• 更多

采集方式

• OAI收割 [1611]
• iSwitch采集 [43]

内容类型

• 期刊论文 [1301]
• SCI/SSCI... [143]
• 会议论文 [137]
• EI期刊论文 [44]
• 学位论文 [29]

发表日期

• 2023 [68]
• 2022 [123]
• 2021 [148]
• 2020 [135]
• 2019 [150]
• 2018 [128]
• 更多

学科主题

• Environme... [10]
• Environme... [10]
• Meteorolo... [10]
• Geology [8]
• Ecology [7]
• Engineerin... [7]
• 更多

筛选

浏览/检索结果: 共1654条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Species-specific and generalized allometric equations for improving aboveground biomass estimations of 33 understory woody species in northeastern China forest ecosystems 期刊论文  OAI收割 CANADIAN JOURNAL OF FOREST RESEARCH, 2024, 卷号: N/A 作者:  Meng, Shengwang;  Zhou, Guang;  Liu, Wenhui;  Yu, Jian;  Zhou, Hua   |  收藏  |  浏览/下载：21/0  |  提交时间：2024/04/08 additivity  allometry  small trees  shrubs  weighted nonlinear seemingly unrelated regression   Identifying stress scores from gait biometrics captured using a camera: A cross-sectional study 期刊论文  OAI收割 GAIT & POSTURE, 2024, 卷号: 109, 页码: 15-21 作者:  Wang, Jingying;  Wen, Yeye;  Zhou, Junhong;  Zhao, Nan;  Zhu, Tingshao   |  收藏  |  浏览/下载：5/0  |  提交时间：2024/04/01 Gait  Perceived stress  Video analysis  Machine learning  Regression   Evaluating the potential footprints of land use and land cover and climate dynamics on atmospheric pollution in Pakistan 期刊论文  OAI收割 FRONTIERS IN ENVIRONMENTAL SCIENCE, 2024, 卷号: 11, 页码: 21 作者:  Dilawar, Adil;  Chen, Baozhang;  Ul-Haq, Zia;  Ali, Shahbaz;  Sajjad, Meer Muhammad   |  收藏  |  浏览/下载：13/0  |  提交时间：2024/04/01 land use and land cover change  land change model  atmospheric pollution  climate change  multiscale geographically weighted regression   Statistical Analysis of Morphological Characteristics of Inconel 718 Formed by High Deposition Rate and High Laser Power Laser Cladding 期刊论文  OAI收割 MATERIALS, 2024, 卷号: 17, 期号: 3, 页码: 19 作者:  Bian, Yanhua;  He, Xiuli;  Tian, Chongxin;  Guo, Jianhao;  Chen, Bo   |  收藏  |  浏览/下载：6/0  |  提交时间：2024/03/11 laser cladding  Inconel 718  clad morphology  linear regression analysis  high deposition rate   Powerful-IoU: More straightforward and faster bounding box regression loss with a nonmonotonic focusing mechanism 期刊论文  OAI收割 NEURAL NETWORKS, 2024, 卷号: 170, 页码: 276-284 作者:  Liu, Can;  Wang, Kaige;  Li, Qing;  Zhao, Fazhan;  Zhao, Kun   |  收藏  |  浏览/下载：7/0  |  提交时间：2024/02/22 Object detection  Bounding box regression  Loss function design  Focusing mechanism   Aggravation of global maize yield loss risk under various hot and dry scenarios using multiple types of prediction approaches 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2024 作者:  Yin, Xiaomeng;  Leng, Guoyong;  Huang, Shengzhi;  Peng, Jian   |  收藏  |  浏览/下载：16/0  |  提交时间：2024/02/05 dry  hot  machine learning  maize yield loss risk  process-based models  regression   Mapping soil particle-size fractions based on compositional balances 期刊论文  OAI收割 CATENA, 2024, 卷号: 234, 页码: 12 作者:  Zhang, Mo;  Shi, Wenjiao;  Ma, Yuxin;  Ge, Yong   |  收藏  |  浏览/下载：7/0  |  提交时间：2023/12/22 Soil particle-size fractions  Isometric log-ratio  Random forest  Regression kriging  Compositional balance   A feasibility study on applying meta-heuristic optimization and Gaussian process regression for predicting the performance of pantograph-catenary system 期刊论文  OAI收割 ACTA MECHANICA SINICA, 2024, 卷号: 40, 期号: 1, 页码: 12 作者:  Zhang MH(张莫晗);  Yin B(银波);  Sun ZX(孙振旭);  Bai, Ye;  Yang GW(杨国伟)   |  收藏  |  浏览/下载：4/0  |  提交时间：2024/02/26 Pantograph-catenary system  Gaussian process regression  Surrogate model  Physical-based model   Aerodynamic optimization of hypersonic blunted waveriders based on symbolic regression 期刊论文  OAI收割 AEROSPACE SCIENCE AND TECHNOLOGY, 2024, 卷号: 144, 页码: 18 作者:  Guo SQ(郭帅旗);  Liu W(刘文);  Zhang CA(张陈安);  Liu Y(刘洋);  Wang FM(王发民)   |  收藏  |  浏览/下载：1/0  |  提交时间：2024/02/05 Hypersonic waverider  Aerodynamic model  Symbolic regression  Bluntness effect   Does spatiotemporal heterogeneity matter? Air transport and the rise of high-tech industry in China 期刊论文  OAI收割 APPLIED GEOGRAPHY, 2024, 卷号: 162, 页码: 103148 作者:  Xiao, Fan;  Wang, Jiaoe;  Xiong, Meicheng;  Mo, Huihui   |  收藏  |  浏览/下载：3/0  |  提交时间：2024/01/04 Aviation  High-tech enterprises  Spatiotemporal heterogeneity  Correlation  Multiscale geographically and temporally  weighted regression (MGTWR)