There were some earlier ones that used to be on the Numenta website (before the name-change), but I don't see those posted now.
With the exception of being able to handle on-line learning, I have a slight preference for their previous, more abstract approach. Their current approach seems to model the details of the neural connections at a lower level than what seems necessary to me. This is not, by the way, any kind of valid scientific opinion, just the views of a widely-read amateur.
https://www.groksolutions.com/technology.html#cla-whitepaper
There were some earlier ones that used to be on the Numenta website (before the name-change), but I don't see those posted now.
With the exception of being able to handle on-line learning, I have a slight preference for their previous, more abstract approach. Their current approach seems to model the details of the neural connections at a lower level than what seems necessary to me. This is not, by the way, any kind of valid scientific opinion, just the views of a widely-read amateur.