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 | 110 |
Non-citable documents | 2001 | 454 |
Non-citable documents | 2002 | 1566 |
Non-citable documents | 2003 | 1456 |
Non-citable documents | 2004 | 1112 |
Non-citable documents | 2005 | 0 |
Citable documents | 1999 | 0 |
Citable documents | 2000 | 296 |
Citable documents | 2001 | 677 |
Citable documents | 2002 | 1134 |
Citable documents | 2003 | 846 |
Citable documents | 2004 | 465 |
Citable documents | 2005 | 8 |