Submitted on: 11 September 2004.
Revised on: 25 October 2004.
Accepted on: 21 November 2004.
Statistical Methods and Applications
Submitted on: 19 February 2024.
Revised on: 31 March 2024.
Accepted on: 20 April 2024.
Statistical Methods and Applications
http://reply.papertrans.cn/3/287/28621/28621-13.png
Submitted on: 30 July 2012.
Revised on: 11 August 2012.
Accepted on: 01 September 2012.
Statistical Methods and Applications
http://reply.papertrans.cn/3/287/28621/28621-15.png
http://reply.papertrans.cn/3/287/28621/28621-16.png
Submitted on: 08 April 2010.
Revised on: 29 April 2010.
Accepted on: 08 May 2010.
Statistical Methods and Applications
Submitted on: 13 January 2020.
Revised on: 14 February 2020.
Accepted on: 13 March 2020.
Statistical Methods and Applications
http://reply.papertrans.cn/3/287/28621/28621-19.png
Submitted on: 08 January 2003.
Revised on: 24 January 2003.
Accepted on: 18 February 2003.
Statistical Methods and Applications