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面向研究前沿预测的主题扩散演化滞后效应研究 期刊论文
情报学报, 2018, 卷号: 37, 期号: 10, 页码: 979-988
Authors:  刘自强;  许海云;  岳丽欣;  方曙
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研究前沿  主题识别  主题扩散  可视化  滞后效应  
Study on Innovation Path Identification Based on Topics Association of Science and Technology 演示报告
2018
Authors:  Xu HY(许海云);  Chunjiang Liu;  Rui Luo;  Ziqiang Liu;  Yan Qi
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Innovation Path  Topics Association  Science And Technology  
Exploration of a Science-technology Relationship Index and its Measurement Algorithm 会议论文
Global TechMining Conference 2018, The Netherlands., September 12-14
Authors:  Yan Qi;  Zhengyin Hu;  Ziqiang Liu;  Haiyun Xu;  Ran Zhang
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基于引文内容分析的引用情感识别研究 期刊论文
图书情报工作, 2018, 卷号: 62, 期号: 15, 页码: 112-121
Authors:  廖君华;  刘自强;  白如江
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引文内容分析  可视化  引用情感  情感分析