中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共4条，第1-4条

帮助

条数/页：排序方式：
	SSR-HEF: Crowd Counting With Multiscale Semantic Refining and Hard Example Focusing 期刊论文 OAI收割 IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, 2022, 卷号: 18 作者: Chen, Jiwei; Wang, Kewei; Su, Wen; Wang, Zengfu \| 收藏 \| 浏览/下载：47/0 \| 提交时间：2022/12/23 Semantics Task analysis Feature extraction Focusing Informatics Estimation Prediction algorithms Crowd counting density map hard example focusing (HEF) multiscale semantic refining strategy (SSR)
	Stochastic higher-order three-scale strength prediction model for composite structures with micromechanical analysis 期刊论文 OAI收割 JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 465, 页码: 30 作者: Dong, Hao; Yang, Zihao; Guan, Xiaofei; Cui, Junzhi \| 收藏 \| 浏览/下载：31/0 \| 提交时间：2023/02/07 Composite structures Multiscale random configurations SHTSP model Multilevel strategy Strength prediction
	A novel multiscale forecasting model for crude oil price time series 期刊论文 OAI收割 TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE, 2021, 卷号: 173, 页码: 15 作者: Li, Ranran; Hu, Yucai; Heng, Jiani; Chen, Xueli \| 收藏 \| 浏览/下载：40/0 \| 提交时间：2022/04/02 Crude oil price forecasting Decomposition-ensemble method Support vector machine Multiscale strategy Complexity analysis
	Effects of Conjugate Gradient Methods and Step-Length Formulas on the Multiscale Full Waveform Inversion in Time Domain: Numerical Experiments 期刊论文 OAI收割 PURE AND APPLIED GEOPHYSICS, 2017, 卷号: 174, 期号: 5, 页码: 1983-2006 作者: Liu, Youshan; Teng, Jiwen; Xu, Tao; Badal, Jos; Liu, Qinya \| 收藏 \| 浏览/下载：27/0 \| 提交时间：2017/11/15 Full waveform inversion nonlinear conjugate gradient method step-length formulas multiscale strategy frequency-band selection strategy