Table 6: Factors and their labels (co-citation counts, 2001-2005)

Label

Size

Highest loading

Label

Size

Highest loading

Webometrics

21

1.01

Mapping of Science

9

0.85

IR systems

16

0.92

Patent analysis

6

0.98

Information behavior

14

0.95

Bibliometric models and distributions

6

0.82

Scientometrics

14

0.85

Knowledge management

4

0.91

Users’ judgments of relevance

14

0.83

Undefined

5

0.54

Children’s information behavior

11

0.97