From: Social tagging in the life sciences: characterizing a new metadata resource for bioinformatics
System | N sampled | mean | median | min | max | stand. dev. | coefficient of variation |
---|---|---|---|---|---|---|---|
Connotea per tagging | 28236 | 3.02 | 2 | 1 | 115 | 3.74 | 1.24 |
CiteULike per tagging | 45525 | 2.51 | 2 | 0 | 44 | 2.16 | 0.86 |
Connotea aggregate | 19118 | 4.15 | 3 | 1 | 119 | 5.14 | 1.24 |
CiteULike aggregate | 19118 | 5.1 | 4 | 0 | 74 | 5.29 | 1.04 |
MEDLINE | 19118 | 11.58 | 11 | 0 | 42 | 5.3 | 0.46 |