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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2008     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Probabilistic composition of cone-based cardinal direction relations 期刊论文 中国科学e辑 技术科学, 2008 Liu Yu; Tian Yuan; Weng JingNong 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/10 spatial reasoning  cardinal direction relations  probabilistic composition   A framework of region-based spatial relations for non-overlapping features and its application in object based image analysis 期刊论文 isprs journal of photogrammetry and remote sensing, 2008 Liu, Yu; Guo, Qinghua; Kelly, Maggi 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 region-based spatial relations  single-valued space  object based image analysis  TOPOLOGICAL RELATIONS  INFORMATION-SYSTEMS  DIRECTION RELATIONS  LAND-USE  SEGMENTATION  MODEL   GNet: A generalized network model and its applications in qualitative spatial reasoning 期刊论文 information sciences, 2008 Liu, Yu; Zhang, Yi; Gao, Yong 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/10 generalized network  extended bellman-ford algorithm  RCC8 network  hybrid RCC8 network  qualitative spatial reasoning  REGION CONNECTION CALCULUS  CARDINAL DIRECTIONS  COMPOSITION TABLE  CONSISTENCY  INFORMATION  COMPLEXITY   A model for describing and composing direction relations between overlapping and contained regions 期刊论文 information sciences, 2008 Du, Shihong; Guo, Luo; Wang, Qiao 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 geographical information system  cardinal direction relations  interior direction relations  boundary direction relations  composition of direction relations  LANGUAGE SPATIAL RELATIONS  CONSISTENCY  DATABASES  QUERY  RETRIEVAL  INTERFACE  OBJECTS   Computational models for computing fuzzy cardinal directional relations between regions 期刊论文 KNOWLEDGE-BASED SYSTEMS, 2008, 卷号: 21, 期号: 7, 页码: 599-603 作者:  Sun, Haibin 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/26 Cardinal direction  Fuzzy set  Mathematical morphology  Computational  geometry