WSABI for BQ package

[mmahsereci]

both WSABI-L and WSABI-M (Gunter et al. 2014) with their corresponding acquisition function might be a nice addition.

• [ ] WSABI-L (is already useful without the variance implementation)
  • [x] WSABI-L mean prediction
  • [ ] WSABI-L integral variance
  • [x] WSABI-L acquisition function
• [ ] WSABI-M (is already useful without the variance implementation)
  • [ ] WSABI-M mean prediction
  • [ ] WSABI-M integral variance
  • [x] WSABI-M acquisition function

[apaleyes]

@mmahsereci do you think we can close this, given that we now have WSABI-L implemented?

[mmahsereci]

my hope is to still implement WSABI-M at some point, so I'd like to keep it open as a annoying reminder to myself.

I'll change the description to be a bit more precise what is still missing.

[apaleyes]

fair enough. thanks for the update!