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Submitted on: 23 July 2016.
Revised on: 31 October 2016.
Accepted on: 30 November 2016.
___________________Journal of King Saud University-Computer and Information Sciences
Submitted on: 16 August 2009.
Revised on: 06 October 2009.
Accepted on: 01 December 2009.
___________________Journal of King Saud University-Computer and Information Sciences
Submitted on: 26 December 2001.
Revised on: 16 January 2002.
Accepted on: 17 March 2002.
___________________Journal of King Saud University-Computer and Information Sciences
Submitted on: 14 December 2022.
Revised on: 23 January 2023.
Accepted on: 20 March 2023.
___________________Journal of King Saud University-Computer and Information Sciences
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http://reply.papertrans.cn/2/176/17578/17578-17.png
Submitted on: 21 June 2003.
Revised on: 19 August 2003.
Accepted on: 07 October 2003.
___________________Journal of King Saud University-Computer and Information Sciences
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Submitted on: 07 January 2010.
Revised on: 23 March 2010.
Accepted on: 13 April 2010.
___________________Journal of King Saud University-Computer and Information Sciences