Submitted on: 04 December 1998.
Revised on: 13 January 1999.
Accepted on: 26 February 1999.
___________________IEEE Transactions on Cybernetics
Submitted on: 11 March 1998.
Revised on: 15 April 1998.
Accepted on: 05 June 1998.
___________________IEEE Transactions on Cybernetics
Submitted on: 09 December 2010.
Revised on: 29 December 2010.
Accepted on: 20 February 2011.
___________________IEEE Transactions on Cybernetics
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http://reply.papertrans.cn/2/120/11960/11960-35.png
Submitted on: 14 April 2003.
Revised on: 12 May 2003.
Accepted on: 28 May 2003.
___________________IEEE Transactions on Cybernetics