Journal-Ranking.com: An Online Interactive Journal Ranking System. - Andrew Lim 001; Hong Ma; Qi Wen 003; Zhou Xu 001; Brenda Cheang; Bernard C. Y. Tan; Wenbin Zhu (AAAI, 2007)

Distinguishing citation quality for journal impact assessment. - Andrew Lim 001; Hong Ma; Qi Wen 003; Zhou Xu 001; Brenda Cheang (Commun. ACM, 2009)

Approximation hardness of min-max tree covers. - Zhou Xu 001; Qi Wen 003 (Oper. Res. Lett., 2010)

Evaluating OR/MS Journals via PageRank. - Zhou Xu 001; Brenda Cheang; Andrew Lim 001; Qi Wen 003 (Interfaces, 2011)

Corrigendum to "Approximation hardness of min-max tree covers" [Oper. Res. Lett. 38 (3) (2010) 169-173]. - Zhou Xu 001; Qi Wen 003 (Oper. Res. Lett., 2013)