Journal of Geo-information Science >
A Review on the Application Research of Trajectory Data Mining in Urban Cities
Received date: 2015-04-29
Request revised date: 2015-08-06
Online published: 2015-10-10
Copyright
The trajectory datasets record a series of position information at different times, so they become the new data sources to study the laws of human mobility. As a main form of social remote sensing data, trajectory datasets also bring a new individual viewpoint to study geographical phenomena. With the emergence of big data, trajectory data mining becomes a hot topic in geographical information science, urban computing and other correlative disciplines. In this paper, we gave a brief review on trajectory data mining and its applications in cities. First, we listed the data sets frequently adopted by human mobility research, gave the classification and their typical applications using FCD data, mobile phone data, smart cards data, check-in data, etc. Then, we summarized its application in solving cities’ problems from four aspects: (1) the identification of urban spatial structure and function unit; (2) the patterns recognition of human activity and the behavior prediction of human movement; (3) the traffic time estimation and the anomaly detection of intelligent transportation; (4) other applications in urban computing such as in urban air and noise pollution, disaster prevention and rescue, even in intelligent tourism and information recommendation. At the end, we pointed out the challenges and further research directions of trajectory data mining.
MOU Naixia , ZHANG Hengcai , CHEN Jie , ZHANG Lingxian , DAI Honglei . A Review on the Application Research of Trajectory Data Mining in Urban Cities[J]. Journal of Geo-information Science, 2015 , 17(10) : 1136 -1142 . DOI: 10.3724/SP.J.1047.2015.01136
Tab. 1 The trajectory data sets on human mobility study表1 人类移动研究中常用的轨迹数据集 |
轨迹数据类型 | 数据集情况 | 主要研究人员 | 典型工作 |
---|---|---|---|
出租车轨迹 | 包含出租车位置、速度、载客状态 | Lu[5] | 智能交通 |
Zheng[6-7] | 环境监测、旅游推荐 | ||
Pan[8] | 城市功能区识别 | ||
手机数据 | 另包含出租车收费数据等 | Balan[9] | 出租车信息服务 |
手机所在的基站、手机通信状态 | Pei[10] | 城市功能区识别 | |
Trasarti[11] | 城市动态 | ||
Phithakkitnukoon[12] | 旅游行为分析 | ||
志愿者数据集 | Geolife(GPS) | Zheng[13] | 信息推荐、智能交通 |
MDC[14](手机) | Etter[15]、Trinh[16] | 行为分析与预测 | |
其他自己采集的数据集 | 张治华[17]、吕明琪[18] | 轨迹语义化、出行信息提取 | |
公交卡 | 刷卡地点、次数 | 龙瀛[19]、Joh[20]等 | 城市空间结构、功能区识别与通勤关系 |
签到 | 社交网络的签到信息 | Liu[21] | 经济地理分析和区域联系强度 |
The authors have declared that no competing interests exist.
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