QQ客服 官方微博 反馈留言

浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Gas Station Recognition Method Based on Monitoring Data of Heavy-Duty Vehicles 期刊论文 ENERGIES, 2021, 卷号: 14 作者:  Ding, Yan;  Ji, Zhe;  Liu, Peng;  Wu, Zhiqiang;  Li, Gang 收藏  |  浏览/下载：35/0  |  提交时间：2022/02/14 gas stations recognition  oil quality evaluation  heavy-duty vehicles  DBSCAN clustering  CART algorithm  real-world data   I-index for quantifying an urban location's irreplaceability 期刊论文 COMPUTERS ENVIRONMENT AND URBAN SYSTEMS, 2021, 卷号: 90, 页码: 13 作者:  Wang, Xi;  Chen, Jie;  Pei, Tao;  Song, Ci;  Liu, Yaxi 收藏  |  浏览/下载：38/0  |  提交时间：2021/11/05 Locational measure  Irreplaceability  Origin-destination flow  Flow mapping  H-index   Exploring Impact of Surrounding Service Facilities on Urban Vibrancy Using Tencent Location-Aware Data: A Case of Guangzhou 期刊论文 SUSTAINABILITY, 2021, 卷号: 13, 期号: 2, 页码: 23 作者:  Zhang, Xucai;  Sun, Yeran;  Chan, Ting On;  Huang, Ying;  Zheng, Anyao 收藏  |  浏览/下载：13/0  |  提交时间：2021/03/15 urban vibrancy  GTWR  POI  spatiotemporal pattern  tencent location-aware data   Comparing Wetland Ecosystems Service Provision under Different Management Approaches: Two Cases Study of Tianfu Wetland and Nansha Wetland in China 期刊论文 SUSTAINABILITY, 2021, 卷号: 13, 期号: 16 作者:  Zhang, Yuchao;  Loiselle, Steven;  Zhang, Yimo;  Wang, Qian;  Sun, Xia 收藏  |  浏览/下载：10/0  |  提交时间：2022/03/10 Ecological risk assessment and difference analysis of pit ponds under different ecological service functions-A case study of Jianghuai ecological Economic Zone 期刊论文 ECOLOGICAL INDICATORS, 2021, 卷号: 129 作者:  Wu, Zijing;  Lin, Chen;  Shao, Hua;  Feng, Xuejiao;  Chen, Xi 收藏  |  浏览/下载：10/0  |  提交时间：2022/03/10 A k -Anonymous Location Privacy Protection Method of Polygon Based on Density Distribution 期刊论文 International Journal of Network Security, 2021, 卷号: 23, 期号: 1, 页码: 57-66 作者:  Zhang, Yong-Bing;  Zhang, Qiu-Yu;  Yan, Yan;  Jiang, Yi-Long;  Zhang, Mo-Yi 收藏  |  浏览/下载：15/0  |  提交时间：2021/06/03 Data privacy  Geometry  Location  Density distributions  Density threshold  Geographical features  Location information  Location privacy protection  Privacy protection  Query service