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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：2015    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     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 Integrative representation and inference of qualitative locations about points, lines, and polygons 期刊论文 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2015 Du, Shihong; Feng, Chen-Chieh; Guo, Luo 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 qualitative spatial reasoning  direction relations  qualitative locations  topological relations  CARDINAL DIRECTION RELATIONS  SPATIAL RELATIONS  INFORMATION   Cryptography on twisted Edwards curves over local fields 其他 2015-01-01 Tang ChunMing; Xu MaoZhi; Qi YanFeng 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/11 local fields  formal groups  elliptic curve cryptography  twisted Edwards curves  addition law  ELLIPTIC-CURVES   Mining Multi-Aspect Reflection of News Events in Twitter: Discovery, Linking and Presentation 期刊论文 Proceedings. IEEE International Conference on Data Mining, 2015 Wang Jingjing; Tong Wenzhu; Yu Hongkun; Li Min; Ma Xiuli; Cai Haoyan; Hanratty Tim; Han Jiawei 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 IMAGE SUPER-RESOLUTION BASED ON DICTIONARY LEARNING AND ANCHORED NEIGHBORHOOD REGRESSION WITH MUTUAL INCOHERENCE 其他 2015-01-01 Zhang, Yulun; Gu, Kaiyu; Zhang, Yongbing; Zhang, Jian; Dai, Qionghai 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Dictionary learning  mutual incoherence  neighbor embedding  super-resolution  SPARSE REPRESENTATION   Mining Multi-Aspect Reflection of News Events in Twitter: Discovery, Linking and Presentation 其他 2015-01-01 Wang, Jingjing; Tong, Wenzhu; Yu, Hongkun; Li, Min; Ma, Xiuli; Cai, Haoyan; Hanratty, Tim; Han, Jiawei 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03