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 | 2004 | 0 |
Non-citable documents | 2005 | 29 |
Non-citable documents | 2006 | 162 |
Non-citable documents | 2007 | 945 |
Non-citable documents | 2008 | 1728 |
Non-citable documents | 2009 | 1595 |
Non-citable documents | 2010 | 812 |
Citable documents | 2004 | 0 |
Citable documents | 2005 | 198 |
Citable documents | 2006 | 797 |
Citable documents | 2007 | 2194 |
Citable documents | 2008 | 3828 |
Citable documents | 2009 | 3229 |
Citable documents | 2010 | 1832 |