A Co-Authorship Relation is an n-ary social relation between authors that indicates whether they have collaborated on a published document together.
- AKA: Co-Authorship, Coauthorship, Coauthor, Collaborative Authorship.
- It can be referenced by a Co-Authorship Graph.
- Coauthor(Jiawei Han, Osmar Zaïane, Gabor Melli) ⇒ True.
- Coauthor(Gabor Melli, Jiawei Han, Osmar Zaïane) ⇒ True.
- Coauthor(Gabor Melli, Paul Erdos) ⇒ False.
- See: Social Network, Bibliographic Record, Erdos Distance.