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杨正瓴
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回复@胡文兵:(1)鲁索教授
[2] Per Ahlgren, Bo Jarneving, Ronald Rousseau. Requirements for a co-citation similarity measure, with special reference to Pearson's correlation coefficient, Journal of the Association for Information Science & Technology, 54(6): 550–560, 2003.
http://onlinelibrary.wiley.com/doi/10.1002/asi.10242/abstract
(2)陈希孺院士
陈希孺. 数理统计学简史[M]. 长沙:湖南教育出版社, 1998
(3)Pearson Product Moment Correlation Coefficient
https://www.geek-share.com/detail/2611464740.html
就是常见的“相关系数”,统计学教材里都有。
[2] Per Ahlgren, Bo Jarneving, Ronald Rousseau. Requirements for a co-citation similarity measure, with special reference to Pearson's correlation coefficient, Journal of the Association for Information Science & Technology, 54(6): 550–560, 2003.
http://onlinelibrary.wiley.com/doi/10.1002/asi.10242/abstract
(2)陈希孺院士
陈希孺. 数理统计学简史[M]. 长沙:湖南教育出版社, 1998
(3)Pearson Product Moment Correlation Coefficient
https://www.geek-share.com/detail/2611464740.html
就是常见的“相关系数”,统计学教材里都有。
07-21 21:17