Table 6.

Dependency of the accuracy of author detection task on candidate author number on the IVF Ages 35+ subforum.

Number of authors	F score	Precision	Recall
10	0.919	0.921	0.916
15	0.918	0.922	0.914
20	0.885	0.889	0.882
25	0.875	0.882	0.869
30	0.826	0.836	0.817