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 | 4 |
Non-citable documents | 2002 | 17 |
Non-citable documents | 2003 | 21 |
Non-citable documents | 2004 | 17 |
Non-citable documents | 2005 | 4 |
Citable documents | 1999 | 1466 |
Citable documents | 2000 | 1409 |
Citable documents | 2001 | 1330 |
Citable documents | 2002 | 1037 |
Citable documents | 2003 | 674 |
Citable documents | 2004 | 245 |
Citable documents | 2005 | 59 |