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浏览/检索结果: 共5条，第1-5条 帮助 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 Analysis of co-occurrence toponyms in web pages based on complex networks 期刊论文 PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2017 Zhong, Xiang; Liu, Jiajun; Gao, Yong; Wu, Lun 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Toponym  Toponym co-occurrence  Complex network  Link analysis  Geographic information retrieval  COCITATION  CHINESE   Visualizing the intellectual structure and evolution of innovation systems research: a bibliometric analysis SCI/SSCI论文 2015 作者:  Liu Z. G.;  Yin, Y. M.;  Liu, W. D.;  Dunford, M. 收藏  |  浏览/下载：22/0  |  提交时间：2015/12/09 Innovation systems  Scientific visualization  Cityscape  Intellectual  development  Bibliometrics  author cocitation analysis  international scientific collaboration  renewable energy technology  co-word analysis  citation analysis  national systems  emerging trends  knowledge bases  learning region  science   Are all literature citations equally important? Automatic citation strength estimation and its applications 期刊论文 journal of the association for information science and technology, 2014 Wan, Xiaojun; Liu, Fang 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 citation analysis  COCITATION   Estimates of inter-fuel substitution possibilities in Chinese chemical industry 期刊论文 http://dx.doi.org/10.1016/j.eneco.2013.08.017, 2013 Lin, Boqiang; Wesseh, Presley K., Jr.; 林伯强 收藏  |  浏览/下载：3/0  |  提交时间：2015/07/22 AUTHOR COCITATION ANALYSIS  STEEL SECTOR  PEARSONS-R  NONORTHOGONAL PROBLEMS  RIDGE REGRESSION  TECHNICAL CHANGE  ENERGY ECONOMY  DEMAND  TECHNOLOGIES  IMPACT   Delving into Liberia's energy economy: Technical change, inter-factor and inter-fuel substitution 期刊论文 http://dx.doi.org/10.1016/j.rser.2013.03.061, 2013 Wesseh, Presley K., Jr.; Lin, Boqiang; Appiah, Michael Owusu; 林伯强 收藏  |  浏览/下载：9/0  |  提交时间：2015/07/22 AUTHOR COCITATION ANALYSIS  STEEL SECTOR  PEARSONS-R  INTERFACTOR/INTERFUEL SUBSTITUTION  NONORTHOGONAL PROBLEMS  RIDGE REGRESSION  CHINESE IRON  DEMAND  TECHNOLOGIES  CONTROVERSY