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浏览/检索结果: 共6条，第1-6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 Ontology modeling of semantics in social media: Public issue knowledge base (PIKB) of the Weibo 期刊论文 chinese journal of library and information science, 2014, 卷号: 7, 期号: 1, 页码: 16-30 ZHOU Yan; LI Wei; YUAN Xingfu; ZHANG Pengyi 收藏  |  浏览/下载：13/0  |  提交时间：2014/04/22 Ontology  Knowledge organization  Public issue knowledge base (PIKB)  Public issues  Social media   Identifying user intent through query refinements 期刊论文 chinese journal of library and information science, 2013, 卷号: 6, 期号: 3, 页码: 1-14 ZHANG Xiaojuan; LU Wei 收藏  |  浏览/下载：19/0  |  提交时间：2014/01/04 Query intent   A comparative study of information visualization from the perspective of intellectual base: Using WoS and CSSCI 期刊论文 chinese journal of library and information science, 2013, 卷号: 6, 期号: 2, 页码: 47-64 HAO Shibo; ZHU Xuefang; ZHU Guang; LI Gang 收藏  |  浏览/下载：34/0  |  提交时间：2013/08/08 Information visualization  Knowledge mapping  CiteSpace Ⅱ  Intellectual base  Ucinet   Knowledge discovery method based on analysis of multiple co-occurrences in collections of journal papers 期刊论文 chinese journal of library and information science, 2012, 卷号: 5, 期号: 4, 页码: 9-20 PANG Hongshen 收藏  |  浏览/下载：35/0  |  提交时间：2012/12/14 Multiple co-occurrences  Visualization analysis  Knowledge discovery  Research fi eld analysis  Embryonic stem cell   A comparison of mapping strategies from DDC to CLC 期刊论文 chinese journal of library and information science, 2012, 卷号: 5, 期号: 3/4, 页码: 47-61 LI Fang; ZHANG Yihua 收藏  |  浏览/下载：44/0  |  提交时间：2012/11/29 Dewey Decimal Classification (DDC)  Chinese Library Classification (CLC)  Co-occurrence mapping  Mapping strategies   Structures and dynamics of scientific knowledge networks: An empirical analysis based on a co-word network 期刊论文 chinese journal of library and information science, 2010, 卷号: 3, 期号: 3, 页码: 19-36 WANG Xiaoguang; JIANG Tingting; LI Xiaoyu 收藏  |  浏览/下载：17/0  |  提交时间：2012/09/18 Knowledge network  Co-word network  Complex network  Visualization  Dynamics  Small-world  Scale-free