One thing we have talked about but not implemented is a pass-through encoder. It would let you create an SDR in any way you want and pass it in to the CLA model's compute method as the field value. That would probably be the best way to approach your problem if you want to implement it with the CLA.
On Tue, Aug 6, 2013 at 1:45 PM, Fergal Byrne <[email protected]>wrote: > > Hi Valentin, > > The inputs to a region are best if they are an SDR (large number of > bits, maybe 500-2,000, with a sparse on-bit population of say 2%) or a > sensory representation of say 128 bits with 20-30 bits on at any time. It > is important in both cases that you have overlapping bits semantically > significant (so you can subsample the on-bits and still approximate the > data). > > Less than 4% is fine for input data as long as the 4% is semantically > good (ie that if the underlying meaning of the data changes semantically by > 5-10%, only 5-10% of the bits change). > > Regards > > Fergal Byrne > > _______________________________________________ > nupic mailing list > [email protected] > http://lists.numenta.org/mailman/listinfo/nupic_lists.numenta.org > >
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