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| Indoor route planning under hexagon network considering multi-constrains 会议论文 作者: Wang, Weicai; Ai, Tinghua; Gong, Chongya
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2019/12/05 |
| Cycle Periodic Behavior Detection and Sports Place Extraction Using Crowdsourced Running Trace Data 会议论文 作者: Yang, Wei; Lu, Wei; Ai, Tinghua; Zhang, Tong
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:1/0  |  提交时间:2019/12/05 |
| The comparison of drainage network extraction between square and hexagonal grid-based dem 会议论文 作者: Wang, Lu; Ai, Tinghua
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2019/12/05 |
| Detail resolution: A new model to describe level of detail information of vector line data 会议论文 作者: Cheng, Xiaoqiang; Wu, Huayi; Ai, Tinghua; Yang, Min
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2019/12/05 |
| Inferring complex geographical concepts with implicit geometries using ontologies: A case of peninsulas 会议论文 作者: Zhang, Xiang; Ai, Tinghua; Stoter, Jantien
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:8/0  |  提交时间:2019/12/05 |
| Inferring Complex Geographical Concepts with Implicit Geometries Using Ontologies: A Case of Peninsulas 会议论文 作者: Zhang, Xiang; Ai, Tinghua; Stoter, Jantien
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2019/12/05
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| A TIME-CONSTRAINED NETWORK VORONOI CONSTRUCTION AND ACCESSIBILITY ANALYSIS IN LOCATION-BASED SERVICE TECHNOLOGY 会议论文 作者: Yu, Wenhao; Ai, Tinghua
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2019/12/05
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| AN UPDATING PRODUCTION LINE SYSTEM FOR NATIONAL TOPOGRAPHICAL DATABASE AT 1:50K OF CHINA BASED ON DIGITAL MAP GENERALIZATION 会议论文 作者: Zhao Renliang; Chen Jun; Wang Donghua; Shang Yaoling; Wang Zhongxiang
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:4/0  |  提交时间:2019/12/05
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| CONSISTENCY MATCHING IN THE INTEGRATION OF CONTOUR AND RIVER DATA BY SPATIAL KNOWLEDGE 会议论文 作者: Ai, Tinghua; Yang, Min
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:5/0  |  提交时间:2019/12/05
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| UPDATING GEOSPATIAL DATA FROM LARGE SCALE DATA SOURCES 会议论文 作者: Zhao Renliang; Chen Jun; Wang Donghua; Shang Yaoling; Wang Zhongxiang
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:1/0  |  提交时间:2019/12/05
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