Author :
Sitoh, K. ; Pan, Shan L. ; Yu, Chu
Abstract :
Regretfully, in the above paper (ibid., vol. 61, no. 2, pp. 213-224, May 2014), Shan L. Pan´s affiliation was incorrect. His correct affiliation is as follows: S. L. Pan is with the Department of Information Systems, National University of Singapore, Singapore 119077.