Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Question about multi-head EA #18

Closed
easonyang1996 opened this issue Jun 8, 2021 · 2 comments
Closed

Question about multi-head EA #18

easonyang1996 opened this issue Jun 8, 2021 · 2 comments

Comments

@easonyang1996
Copy link

Hi, Thanks for releasing the code!
Do you think the representation capability of MEA is lower than EA, since the external memories are shared across different heads?
@MenghaoGuo
Copy link
Owner

Hi, thanks for your attention.
I don't think so. I think multi-head is important. It plays a role of implicitly ensembling and improves the results. Experiment results also reveal it.

@easonyang1996
Copy link
Author

@MenghaoGuo
So, the 'C' in Algorithm 2 (MEA) is not the 'C' in Algorithm 1(EA), right?
If the C_{MEA} is a multiple of the C_{EA}, that makes sense.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@easonyang1996 @MenghaoGuo