In the above article , the affiliation of Shan Jiang was incorrect. The correct information is provided below. Shan Jiang was with the Management Information Systems Department, University of Arizona, Tucson, AZ 85721-0108. He is now with the Department of Management Science and Information Systems, College of Management, University of Massachusetts Boston, Boston, MA 02125- 3393.
ASJC Scopus subject areas
- Information Systems
- Computer Science Applications
- Computational Theory and Mathematics