Integrating Real-time GIS and Social Media for Qualitative
| 项目名称： | Integrating Real-time GIS and Social Media for Qualitative |
| 摘要： | In transportation planning, the activity-based model system is considered as the next-generation demand foresting model and requires the input of trip modes and purposes of individuals. Global positioning system (GPS) based travel surveys can avoid many problems in traditional paper and phone surveys and are becoming increasingly popular in major cities worldwide. In the past few years, Dr. Gong has developed a computing system consisting of a smartphone app that transmits GPS data to an Amazon cloud server where geographic information systems (GIS) algorithms detect travel modes and trip purposes of individuals. Because of the urban canyon effects and mixed land use typical in high-density cities such as New York, speculating trip purposes has proved to be very challenging without qualitative information from survey participants. |
| 状态： | Completed |
| 资金： | 160000.00 |
| 资助组织： | Research and Innovative Technology Administration<==>University Transportation Research Center |
| 项目负责人： | Thorson, Ellen；Eickemeyer, Penny |
| 执行机构： | Hunter College |
| 开始时间： | 20140401 |
| 实际结束时间： | 20160630 |
| 主题领域： | Data and Information Technology；Planning and Forecasting；Transportation (General) |
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