Is it possible to do multiagent in pomdp-py?

Question

Is it possible to do multiagent in pomdp-py?

disadone opened this issue 4 years ago · 5 comments

Excellent framework and clear examples!
I am new to POMDP. I wonder is it possible to implement decentralized like DEC-Tiger (Nair et.al. 2003) or centralized POMDP? Thanks!

Answer 1 · 2021-07-05T09:58:20.000Z

DEC-POMDP is not supported yet, but I bet it wouldn't be too hard to implement based on current interfaces, I think it just needs a new Planner whose plan function takes in multiple Agent objects. I currently don't have plans to do this but it'd be awesome if you try it!

Answer 2 · 2021-07-05T10:44:00.000Z

I will try! Maybe several months later, there is a new planner...or not.

Answer 3 · 2021-07-05T11:05:35.000Z

That's great! I'm sure you know this, but just as a reference, you can find more info (and code) about DEC-POMDP from here: http://rbr.cs.umass.edu/camato/decpomdp/

Answer 4 · 2021-07-05T11:35:18.000Z

I only know the "new book" in the website, code really helps! Thank you!

Answer 5 · 2021-11-25T13:57:33.000Z

Will close this for now. Reopen if there's more to discuss!