by Lai, Jiajun, Xu, Yang
Published in Information sciences (15.05.2010)

by Lai, Jiajun, Xu, Yang
Published in Information sciences (2010)

by Yang Xu, Shuwei Chen, Jun Ma
Published in The proceedings of the Multiconference on "Computational Engineering in Systems Applications" : 4-6 October 2006 (01.10.2006)

by Jun, Young Bae, Xu, Yang, Qin, Keyun
Published in Bulletin of the Malaysian Mathematical Sciences Society (01.01.2006)

by Chen, Shuwei, Xu, Yang, Ma, Jun
Published in Fuzzy Systems and Knowledge Discovery (01.01.2005)

by Liu, J., Yang Xu, Da Ruan, Martinez, L.
Published in 2005 IEEE International Conference on Granular Computing : Beijing, China, July 25-27, 2005 (2005)