IGSNRR OpenIR

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Visualizing and exploring POI configurations of urban regions on POI-type semantic space 期刊论文
CITIES, 2020, 卷号: 99, 页码: 10
Authors:  Liu, Kang;  Yin, Ling;  Lu, Feng;  Mou, Naixia
Favorite  |  View/Download:0/0  |  Submit date:2020/05/19
Point of interest  Urban region  POI configuration  Semantic space  Word embedding  Visualization  
Investigating urban metro stations as cognitive places in cities using points of interest 期刊论文
CITIES, 2020, 卷号: 97, 页码: 13
Authors:  Liu, Kang;  Qiu, Peiyuan;  Gao, Song;  Lu, Feng;  Jiang, Jincheng;  Yin, Ling
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Metro station  Cognitive region  Place  Point of interest  Web page  TF-IDF  
Identifying spatial interaction patterns of vehicle movements on urban road networks by topic modelling 期刊论文
COMPUTERS ENVIRONMENT AND URBAN SYSTEMS, 2019, 卷号: 74, 页码: 50-61
Authors:  Liu, Kang;  Gao, Song;  Lu, Feng
Favorite  |  View/Download:11/0  |  Submit date:2019/05/22
Spatial interaction  Vehicle movement  Stroke  Road network  Topic model  
Modeling the heterogeneous traffic correlations in urban road systems using traffic-enhanced community detection approach 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2018, 卷号: 501, 页码: 227-237
Authors:  Lu, Feng;  Liu, Kang;  Duan, Yingying;  Cheng, Shifen;  Du, Fei
Favorite  |  View/Download:6/0  |  Submit date:2019/05/30
Urban road system  Spatial heterogeneity  Traffic correlation  Traffic-enhanced dual graph  Community detection  
Road2Vec: Measuring Traffic Interactions in Urban Road System from Massive Travel Routes 期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2017, 卷号: 6, 期号: 11, 页码: 14
Authors:  Liu, Kang;  Gao, Song;  Qiu, Peiyuan;  Liu, Xiliang;  Yan, Bo;  Lu, Feng
Favorite  |  View/Download:2/0  |  Submit date:2019/09/25
traffic interaction  Word2Vec  travel routes  floating car data  traffic forecasting  
A ST-CRF Map-Matching Method for Low-Frequency Floating Car Data 期刊论文
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2017, 卷号: 18, 期号: 5, 页码: 1241-1254
Authors:  Liu, Xiliang;  Liu, Kang;  Li, Mingxiao;  Lu, Feng
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Map matching  conditional random field  label-bias problem  floating car data  trajectory  robustness  
利用词向量模型分析城市道路交通空间相关性 期刊论文
测绘学报, 2017, 卷号: 046, 期号: 012, 页码: 2032
Authors:  刘康;  仇培元;  刘希亮;  张恒才;  王少华;  陆锋
Favorite  |  View/Download:6/0  |  Submit date:2020/03/23
上海市精细时空尺度人口分布估计与特征分析 期刊论文
地球信息科学学报, 2017, 卷号: 19, 期号: 6, 页码: 800
Authors:  李明晓;  陈洁;  张恒才;  仇培元;  刘康;  陆锋
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架起GIS与计算机科学的桥梁:ACM SIGSPATIAL 2015会议综述 期刊论文
地球信息科学学报, 2016, 卷号: 018, 期号: 011, 页码: 1448
Authors:  刘希亮;  程诗奋;  余丽;  刘康;  陆锋
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基于路网拓扑层次性表达的驾车路径规划方法 期刊论文
地球信息科学学报, 2015, 卷号: 17, 期号: 9, 页码: 1039
Authors:  刘康;  段滢滢;  张恒才
Favorite  |  View/Download:0/0  |  Submit date:2020/03/23