Michael S. Rosenberg’s Laboratory

Computational Evolutionary Biology & Bioinformatics

E-mail: msr@asu.edu
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degree of collaboration

The Degree of Collaboration index (Subramanyam 1983) is simply the proportion of a researcher's publications which are coauthored,

$$\text{DC}=1-\frac{f_1}{P},$$

where f1 is the number of single-authored publications.

History

YearDC
19970.8000
19980.8333
19990.8571
20000.7500
20010.6875
20020.7000
20030.7500
20040.7407
20050.6562
20060.6667
20070.6944
20080.7105
20090.6905
20100.7083
20110.7308
20120.7358
20130.7458
20140.7213
20150.7302
20160.7385
20170.7463

References