An improved particle swarm optimization algorithm for solving dynamic tugboat scheduling problem

Type: Retraction
Notice date: 2/5/2010 0:00
Journal: 2009 2nd International Conference on Power Electronics and Intelligent Transportation System (PEITS)
Publisher: IEEE: Institute of Electrical and Electronics Engineers
Notice DOI: 10.1109/peits.2009.5406976
Original paper DOI: 10.1109/peits.2009.5406976

Reasons