Yes,it's irreversible optimization. On Friday, April 24, 2015, Mateja Putic <[email protected]> wrote: > Looks like finishLearning is intended to be irreversible while disableLearning is intended to pause learning in a way that can be resumed later. I guess finishLearning would do some sort of pruning of segments below the activation threshold? It seems only the TP supports finishLearning at the moment. > On Fri, Apr 24, 2015 at 2:29 PM, Mateja Putic <[email protected]> wrote: >> >> Thanks, that worked. I'm still curious to know what the difference between finishLearning and disableLearning is if anyone knows. >> M >> On Fri, Apr 24, 2015 at 11:08 AM, Matthew Taylor <[email protected]> wrote: >>> >>> Hi Mateja. Try model.disableLearning() and I think you'll still get >>> the behavior you want. See: >>> http://numenta.org/docs/nupic/classnupic_1_1frameworks_1_1opf_1_1model_1_1_model.html#ae3efe32f87f56e9fd3edfb499b87263f >>> >>> I've never used the finishLearning() function on a CLAModel, so I'm >>> not sure what the difference is. >>> >>> Anyone know? It seems like finishLearning() is like a permanent >>> disableLearning() that can't be re-enabled. I'm not sure what the >>> use-case would be for having both. >>> --------- >>> Matt Taylor >>> OS Community Flag-Bearer >>> Numenta >>> >>> >>> On Fri, Apr 24, 2015 at 9:33 AM, Mateja Putic <[email protected]> wrote: >>> > I am running an OPF model that I want to train on some finite set of data, >>> > and then turn off learning and run inference only. >>> > >>> > After some training period, I have tried to run model.finishLearning() where >>> > model is of type nupic.frameworks.opf.clamodel.CLAModel >>> > >>> > It doesn't seem that SPRegion has a method called finishLearning(), because >>> > it throws Exception: Missing command method finishLearning >>> > >>> > Could someone please teach me how to finish learning or disable learning in >>> > an OPF model (meaning, for both SP and TP)? >>> > >>> > Thanks, >>> > >>> > -- >>> > Mr. Mateja Putic >>> > Ph.D Candidate >>> > Department of Electrical and Computer Engineering >>> > University of Virginia >>> > (703) 303-2099 >>> >> >> >> >> -- >> Mr. Mateja Putic >> Ph.D Candidate >> Department of Electrical and Computer Engineering >> University of Virginia >> (703) 303-2099 > > > -- > Mr. Mateja Putic > Ph.D Candidate > Department of Electrical and Computer Engineering > University of Virginia > (703) 303-2099
-- Marek Otahal :o)
