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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 学科主题：编辑出版     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 Stability-mutation feature identification of Web search keywords based on keyword concentration change ratio 期刊论文 chinese journal of library and information science, 2014, 卷号: 7, 期号: 3, 页码: 33-44 LU Hongtao; YE Guanghui; LI Gang 收藏  |  浏览/下载：41/0  |  提交时间：2015/01/29 Web search  Web search keyword  Information analysis and prediction  Concentration change ratio  Feature identification  Influenza epidemic   Privacy disclosure in Chinese social networking sites：An investigation of Renren users 期刊论文 Chinese Journal of Library and Information Science, 2014, 卷号: 7, 期号: 2, 页码: 31-42 ZHU Chenju; HUANG Qi; ZHU Qinghua 收藏  |  浏览/下载：41/0  |  提交时间：2014/08/12 Social networking site (SNS)  Personal information  Privacy disclosure  Web 2.0   Regional tendencies of research collaboration of social sciences in China: Analysis based on papers of economic journals 期刊论文 chinese journal of library and information science, 2014, 卷号: 7, 期号: 1, 页码: 31-45 SU Jinyan 收藏  |  浏览/下载：18/0  |  提交时间：2014/04/22 Research collaboration  Regional tendency  Scientific productivity  Physical distance   Empirical research of advantage disciplines of C9 League 期刊论文 chinese journal of library and information science, 2013, 卷号: 6, 期号: 4, 页码: 79-96 作者:  QI Yan;  LEI Bingxu;  XU Haiyun;  FANG Shu 收藏  |  浏览/下载：40/0  |  提交时间：2014/02/26 Discipline evaluation  University evaluation  Scientific assessment  Evaluation index   Research on overlapping structures and evolution properties of co-citation network 期刊论文 chinese journal of library and information science, 2013, 卷号: 6, 期号: 1, 页码: 1-13 作者:  ZHANG Xiaolin;  ZHANG Xiaolin;  ZHANG Xiaolin;  ZHANG Xiaolin 收藏  |  浏览/下载：24/0  |  提交时间：2013/04/27 Overlapping structure  Co-citation network  Q-value variance  Time correlation variance  Subject correlation variance   A causational analysis of scholars' years of active academic careers vis-à-vis their academic productivity and academic influence 期刊论文 chinese journal of library and information science, 2011, 卷号: 4, 期号: 2, 页码: 77-91 DU Jian; ZHANG Bin; LI Yang; TANG Xiaoli; XU Peiyang 收藏  |  浏览/下载：33/0  |  提交时间：2012/09/19 Research performance  Mentor of doctoral program  Length of active academic careers  h-index  Citation analysis   Influences of digital resource acquisition on scientific research behaviors—The statistical analysis on the full-text downloading quantity and cited times 期刊论文 Chinese Journal of Library and Information Science, 2009, 卷号: 2, 期号: 4, 页码: 71-78 作者:  ZHANG Jianyong;  LIU Xiaomin 收藏  |  浏览/下载：14/0  |  提交时间：2012/09/18 Full-text downloading  Journal citation  Correlation  Cited times