?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Hebbian+Learning+and%0ATemporary+Storage+in+the+Convergence-Zone+Model+of+Episodic+Memory&rft.creator=Howe%2C+Michael&rft.creator=Miikkulainen%2C+Risto&rft.subject=Computational+Neuroscience&rft.subject=Neural+Nets&rft.description=The+Convergence-Zone+model+shows+how+sparse%2C+random+memory+patterns+can+lead+to+one-shot+storage+and+high+capacity+in+the+hippocampal+component+of+the+episodic+memory+system.+This+paper+presents+a+biologically+more+realistic+version+of+the+model%2C+with+continuously-weighted+connections+and+storage+through+Hebbian+learning+and+normalization.+In+contrast+to+the+gradual+weight+adaptation+in+many+neural+network+models%2C+episodic+memory+turns+out+to+require+high+learning+rates.+Normalization+allows+earlier+patterns+to+be+overwritten%2C+%0A++++++introducing+time-dependent+forgetting+similar+to+the+hippocampus.&rft.date=2000&rft.type=Journal+(Paginated)&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F1892%2F3%2Fhowe.hebbian-convergence-zone.pdf&rft.identifier=++Howe%2C+Michael+and+Miikkulainen%2C+Risto++(2000)+Hebbian+Learning+and+Temporary+Storage+in+the+Convergence-Zone+Model+of+Episodic+Memory.++%5BJournal+(Paginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F1892%2F