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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2017    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 A data-synthesis-driven method for detecting and extracting vague cognitive regions 期刊论文 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2017 Gao, Song; Janowicz, Krzysztof; Montello, Daniel R.; Hu, Yingjie; Yang, Jiue-An; McKenzie, Grant; Ju, Yiting; Gong, Li; Adams, Benjamin; Yan, Bo 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Place  cognitive regions  vagueness  data synthesis  latent Dirichlet allocation  TWITTER  WEB  KNOWLEDGE  POINTS  PLACES  NEEDS  MAPS   Block-like versus distributed crustal deformation around the northeastern Tibetan plateau 期刊论文 JOURNAL OF ASIAN EARTH SCIENCES, 2017 Wang, Yanzhao; Wang, Min; Shen, Zheng-Kang 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 GPS  Northeastern Tibetan plateau  Crustal deformation  Deformable-block-motion model  Seismic moment rate  POSITIONING SYSTEM MEASUREMENTS  UPPER-MANTLE BENEATH  WESTERN HAIYUAN FAULT  LEFT-SLIP RATE  KUNLUN FAULT  CONTINENTAL COLLISION  ACTIVE DEFORMATION  SOUTHERN CALIFORNIA  STRAIN ACCUMULATION  VELOCITY STRUCTURE   Single particle mass spectral signatures from vehicle exhaust particles and the source apportionment of on-line PM2.5 by single particle aerosol mass spectrometry 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2017 Yang, Jian; Ma, Shexia; Gao, Bo; Li, Xiaoying; Zhang, Yanjun; Cai, Jing; Li, Mei; Yao, Ling' Huang, Bo; Zheng, Mei; ai 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Single particle  SPAMS  Composition  Source apportionment  Guangzhou  POLYCYCLIC AROMATIC-HYDROCARBONS  SCANNING-ELECTRON-MICROSCOPY  PARTICULATE AIR-POLLUTION  MIXING STATE  CHEMICAL-COMPOSITION  INDIVIDUAL PARTICLES  URBAN AREA  ATMOSPHERIC PARTICLES  SOUTHERN CALIFORNIA  EMISSIONS