Submitted on: 06 December 2001.
Revised on: 19 January 2002.
Accepted on: 21 February 2002.
___________________INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING
http://reply.papertrans.cn/2/142/14118/14118-12.png
http://reply.papertrans.cn/2/142/14118/14118-13.png
http://reply.papertrans.cn/2/142/14118/14118-14.png
http://reply.papertrans.cn/2/142/14118/14118-15.png
Submitted on: 15 April 2006.
Revised on: 01 June 2006.
Accepted on: 19 June 2006.
___________________INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING
Submitted on: 22 May 2010.
Revised on: 16 July 2010.
Accepted on: 17 August 2010.
___________________INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING
Submitted on: 21 April 2005.
Revised on: 23 June 2005.
Accepted on: 23 July 2005.
___________________INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING
http://reply.papertrans.cn/2/142/14118/14118-19.png
Submitted on: 15 March 2016.
Revised on: 08 July 2016.
Accepted on: 28 July 2016.
___________________INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING