Submitted on: 19 July 2015.
Revised on: 12 October 2015.
Accepted on: 10 November 2015.
___________________International Journal on Artificial Intelligence Tools
Submitted on: 27 August 2012.
Revised on: 04 December 2012.
Accepted on: 28 December 2012.
___________________International Journal on Artificial Intelligence Tools
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Submitted on: 11 June 2015.
Revised on: 23 August 2015.
Accepted on: 15 October 2015.
___________________International Journal on Artificial Intelligence Tools
Submitted on: 20 May 2005.
Revised on: 10 July 2005.
Accepted on: 25 August 2005.
___________________International Journal on Artificial Intelligence Tools
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Submitted on: 20 April 2010.
Revised on: 17 July 2010.
Accepted on: 30 August 2010.
___________________International Journal on Artificial Intelligence Tools
Submitted on: 26 December 2004.
Revised on: 12 April 2005.
Accepted on: 18 May 2005.
___________________International Journal on Artificial Intelligence Tools