In your paper, the equation (3) and (8) for loss function read,
𝑝 ∈ {𝑝+ } ∩ N, or 𝑝 ∈ {𝑝+ } ∩ N^mix
I don't know why you use intersection instead of union.
Each batch in your loss function consists of positive passages and negative passages.
So I think it confuses me when you use '∩' to represent intersection here.
In your paper, the equation (3) and (8) for loss function read,
𝑝 ∈ {𝑝+ } ∩ N, or 𝑝 ∈ {𝑝+ } ∩ N^mix
I don't know why you use intersection instead of union. Each batch in your loss function consists of positive passages and negative passages. So I think it confuses me when you use '∩' to represent intersection here.