Even if he wants fault tolerance (from "cell" damage) through redundancy?
========= Rafael C.P. ========= On Wed, Oct 15, 2008 at 9:06 PM, Matt Mahoney <[EMAIL PROTECTED]> wrote: > --- On Wed, 10/15/08, Ed Porter <[EMAIL PROTECTED]> wrote: > > > Given N neural net nodes, what is the > > number A of unique node assemblies > > (i.e., separate subsets of N) of size > > S that can have less than O > > overlapping nodes, with the population > > of any other such node assembly > > similarly selected from the N nodes > > to have the same size S and less than > > the same O overlapping nodes with any > > other such node assembly. > > A = (N-O)/(S-O). > > You let O nodes overlap with every assembly. Then you divide up the > non-overlapping S-O nodes per assembly among the remaining N-O nodes. > > But that really isn't a useful answer. If a cell assembly is a group of > neurons that tend to all fire at the same time, then a useful optimization > is to model the whole assembly as a single neuron. > > -- Matt Mahoney, [EMAIL PROTECTED] > > > > ------------------------------------------- > agi > Archives: https://www.listbox.com/member/archive/303/=now > RSS Feed: https://www.listbox.com/member/archive/rss/303/ > Modify Your Subscription: > https://www.listbox.com/member/?&; > Powered by Listbox: http://www.listbox.com > ------------------------------------------- agi Archives: https://www.listbox.com/member/archive/303/=now RSS Feed: https://www.listbox.com/member/archive/rss/303/ Modify Your Subscription: https://www.listbox.com/member/?member_id=8660244&id_secret=117534816-b15a34 Powered by Listbox: http://www.listbox.com
