Spatial relation resolution and spatial relation abstraction Al TinghuaLiu Yaolin OriginalPaper Pages: 10 - 16
Interactive generalization on large-scale topographical map supported by a database platform Cai ZhongliangWu HehalLiao Chujiang OriginalPaper Pages: 17 - 26
Integration and sharing of geo-spatial data based on data engine Wu XiaofangCai ZhongliangDu Qingyun OriginalPaper Pages: 27 - 31
Layering-based breakpoint handling in contour line extraction Chen DanLong YiCai Jinhua OriginalPaper Pages: 32 - 38
An oracle-based data management method for large database in CyberCity GIS Zhu QingHuang DuoZhang Yeting OriginalPaper Pages: 39 - 43
Automatic change detection for road networks from images based on GIS Sui HaigangLi DerenGong Jianya OriginalPaper Pages: 44 - 50
Similar single-difference model and its algorithm for solving GPS monitoring deformation directly at single epoch Yu XuexiangXu ShaoquanLü Weical OriginalPaper Pages: 51 - 56
Establishment and data processing of high-precision city subsidence monitoring network by GPS surveying instead of leveling Gao WeiXu ShaoquanYu Xuexiang OriginalPaper Pages: 61 - 65
An effective concept extraction method for improving text classification performance Zhang YuntaoGong LingYin Zhonghang OriginalPaper Pages: 66 - 72
Dynamic balance between supply and demand of cultivated land at multi-measures Liu YanfangZhu Guorui Abstract of Ph. D Dissertation Pages: 73 - 75