You can encode 5 32 bit integers in a 1024 bit integer. The scalar/parallel distinction is bogus.
Er, not if you are adding the rewards together and maximising the results, you can’t! That is exactly what happens to the rewards used by AIXI.
You’re right there, I’m confusing AIXI with another design I’ve been working with in a similar idiom. For AIXI to work, you have to combine together all the environmental stuff and compute a utility, make the code for doing the combining part of the environment (not the AI), and then use that resulting utility as the input to AIXI.
You’re right there, I’m confusing AIXI with another design I’ve been working with in a similar idiom. For AIXI to work, you have to combine together all the environmental stuff and compute a utility, make the code for doing the combining part of the environment (not the AI), and then use that resulting utility as the input to AIXI.