5 papers, June 2012, (APDCM 2010)
9 papers, April 2011 (APDCM 2009)
5 papers, June 2010, (APDCM 2008)
7 papers, December 2008 (APDCM 2007)
7 papers, June 2007 (APDCM 2006)
5 papers, April 2006 (APDCM 2005)
6 papers, February 2005, and 4 papers, April 2005 (APDCM 2004)
7 papers, June 2004 (APDCM 2003)
6 papers, February 2003 (APDCM 2002)