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浏览/检索结果: 共637条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 An adaptive OD flow clustering method to identify heterogeneous urban mobility trends 期刊论文  OAI收割 JOURNAL OF TRANSPORT GEOGRAPHY, 2025, 卷号: 123, 页码: 14 作者:  Guo, Xiaogang;  Fang, Mengyuan;  Tang, Luliang;  Kan, Zihan;  Yang, Xue   |  收藏  |  浏览/下载：8/0  |  提交时间：2025/03/03 OD flow clustering  OPTICS  Spatial statistics  Density heterogeneity  Urban mobility   Spatial association measures for time series with fixed spatial locations 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2024, 卷号: N/A 作者:  Guo, Jinzhao   |  收藏  |  浏览/下载：8/0  |  提交时间：2025/01/17 Spatial association  spatial time series  spatiotemporal dynamics  spatial statistics   Reevaluation of pollen differentiation in Altingiaceae: Challenges in distinguishing deciduous (Liquidambar) and evergreen (Altingia) types using multivariate statistics and machine learning 期刊论文  OAI收割 REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2024, 卷号: 331, 页码: 12 作者:  Zhang, Shunjie;  Mao, Limi;  Lai, Yangjun   |  收藏  |  浏览/下载：5/0  |  提交时间：2025/03/28 Altingiaceae  Pollen morphology  Liquidambar  Altingia  Multivariate statistics  Machine learning   Enhanced scan statistic with tightened window for detecting irregularly shaped hotspots 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2024, 卷号: N/A 作者:  Yan, Xiaorui;  Fu, Zhuoting;  Pei, Tao;  Song, Ci;  Fang, Zidong   |  收藏  |  浏览/下载：20/0  |  提交时间：2024/10/21 Hotspot detection  spatial scan statistics  tightened window  irregular shape  taxi pick-up point data   Generation of pore-space images using improved pyramid Wasserstein 期刊论文  OAI收割 ADVANCES IN WATER RESOURCES, 2024, 卷号: 190, 页码: 9 作者:  Zhu, Linqi;  Bijeljic, Branko;  Blunt, Martin J.   |  收藏  |  浏览/下载：8/0  |  提交时间：2024/11/18 Pore-space generation  Wasserstein generative adversarial networks  Feature statistics mixing regularization  Upscaling   Spatiotemporal Analysis of Economic and Ecological Coupled Coordination: A Case Study of the Beijing-Tianjin-Hebei Urban Agglomeration 期刊论文  OAI收割 LAND, 2024, 卷号: 13, 期号: 8, 页码: 1138 作者:  Na, Rigala;  Xu, Xinliang;  Wang, Shihao   |  收藏  |  浏览/下载：3/0  |  提交时间：2024/10/21 Beijing-Tianjin-Hebei urban agglomeration  poverty-stricken county  regional economic  ecological quality  coupled coordination  regional development  statistics analysis   SHAPAttack: Shapley-Guided Multigranularity Adversarial Attack Against Text Transformers 期刊论文  OAI收割 IEEE INTELLIGENT SYSTEMS, 2024, 卷号: 39, 期号: 3, 页码: 45-53 作者:  Shi, Jiahui;  Li, Linjing;  Zeng, Daniel   |  收藏  |  浏览/下载：13/0  |  提交时间：2024/09/09 Perturbation methods  Transformers  Intelligent systems  Security  Task analysis  Games  Text categorization  Text analysis  Query processing  Benchmark testing  Adversarial machine learning  Ranking (statistics)   Modeling Human Temporal and Spatial Structured Contacts for Epidemic Prediction 期刊论文  OAI收割 IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2024, 卷号: 11, 期号: 1, 页码: 340-351 作者:  Duan, Wei;  Wang, Xiao;  Guo, Gang;  Wang, Fei-Yue   |  收藏  |  浏览/下载：7/0  |  提交时间：2024/05/30 Epidemics  Social networking (online)  Modeling  Mathematical models  Behavioral sciences  Statistics  Sociology  Agent-based simulation  complex networks  epidemic models  public health emergency management   An Annual “Urban Core-Suburban-Rural” Triad Structure Dataset for China From 1992 to 2021 期刊论文  OAI收割 IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2024, 卷号: 17, 页码: 2037-2051 作者:  Xiong, Biao;  Huang, Yaohuan;  Chen, Mingxing;  Wu, Chengbin;  Ren, Hongyan   |  收藏  |  浏览/下载：39/0  |  提交时间：2024/02/05 Urban areas  Carbon dioxide  Remote sensing  Equator  Statistics  Spatial resolution  Sociology  China  dataset  nighttime light (NTL)  urban core-suburban-rural (USR)  urbanization   A hybridized continuum-discontinuum modeling for investigating the fracture and energy evolution characteristics of rock mass under sequential explosive detonation using a bilinear cohesive fracture model 期刊论文  OAI收割 COMPUTERS AND GEOTECHNICS, 2023, 卷号: 162, 页码: 105607 作者:  Lin QD(林钦栋);  Zhu XG(朱心广);  Yuan, Jianfei;  Feng C(冯春);  Gan, Yundan   |  收藏  |  浏览/下载：72/0  |  提交时间：2023/09/26 Rock mass  Energy evolution  Sequential detonation loading  CDEM  Energy statistics algorithm