Retraction notices

Customer satisfaction degree evaluation based on rough set theory and matter elements model

Type
Retraction
Notice date
6/26/2009 0:00
Journal
2009 International Conference on Industrial and Information Systems
Publisher
IEEE: Institute of Electrical and Electronics Engineers
Notice DOI
10.1109/iis.2009.45
Original paper DOI
10.1109/iis.2009.45

Reasons