Volume 26, Number 1, January 2011
Volume 26, Number 2, February 2011
, Hong-Jun Wang
, Rui Lin
: Application of correlation coefficient to interval-valued intuitionistic fuzzy multiple attribute decision-making with incomplete weight information.
Volume 26, Number 3, March 2011
, Tao Li
: Temporal relation co-clustering on directional social network and author-topic evolution.