Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.
Documents | Year | Value |
Non-citable documents | 1999 | 0 |
Non-citable documents | 2000 | 0 |
Non-citable documents | 2001 | 0 |
Non-citable documents | 2002 | 81 |
Non-citable documents | 2003 | 167 |
Non-citable documents | 2004 | 199 |
Non-citable documents | 2005 | 129 |
Non-citable documents | 2006 | 60 |
Non-citable documents | 2007 | 51 |
Non-citable documents | 2008 | 56 |
Non-citable documents | 2009 | 40 |
Non-citable documents | 2010 | 17 |
Non-citable documents | 2011 | 1 |
Citable documents | 1999 | 109 |
Citable documents | 2000 | 85 |
Citable documents | 2001 | 72 |
Citable documents | 2002 | 146 |
Citable documents | 2003 | 235 |
Citable documents | 2004 | 357 |
Citable documents | 2005 | 404 |
Citable documents | 2006 | 436 |
Citable documents | 2007 | 449 |
Citable documents | 2008 | 430 |
Citable documents | 2009 | 286 |
Citable documents | 2010 | 132 |
Citable documents | 2011 | 8 |