Table 11.

Betweenness centrality for the 10 most central authors in the past 5 years (2016–2020).

Rank	Name	Index	Norm on first
1	Yue Zhang	12633450	1
2	Graham Neubig	12539019	0.993
3	Dong Yu	10394169	0.823
4	Yu Zhang	9117498	0.722
5	Shrikanth S. Narayanan	8093016	0.641
6	Laurent Besacier	7640198	0.605
7	Yang Liu	6931507	0.549
8	Shinji Watanabe	6751311	0.534
9	Haizhou Li	6233480	0.493
10	Xin Wang	6096768	0.483