Academic ranking of world universities using scientometrics - A comment to the "Fatal Attraction". - Nian Cai Liu; Ying Cheng; Li Liu (Scientometrics, 2005)

A first approach to the classification of the top 500 world universities by their disciplinary characteristics using scientometrics. - Ying Cheng; Nian Cai Liu (Scientometrics, 2006)

Comparison of the effect of mean-based method and z-score for field normalization of citations at the level of Web of Science subject categories. - Zhihui Zhang; Ying Cheng; Nian Cai Liu (Scientometrics, 2014)

Improving the normalization effect of mean-based method from the perspective of optimization: optimization-based linear methods and their performance. - Zhihui Zhang; Ying Cheng; Nian Cai Liu (Scientometrics, 2015)