?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Are+feedforward+and+recurrent+networks+systematic%3F+Analysis+and+implications+for+a+connectionist+cognitive+architecture&rft.creator=Phillips%2C+S.&rft.subject=Cognitive+Psychology&rft.subject=Neural+Nets&rft.subject=Philosophy+of+Mind&rft.description=Human+cognition+is+said+to+be+systematic%3A+cognitive+ability+generalizes+to+structurally+related+behaviours.+The+connectionist+approach+to+cognitive+theorizing+has+been+strongly+criticized+for+its+failure+to+explain+systematicity.+Demonstrations+of+generalization+notwithstanding%2C+I+show+that+two+widely+used+networks+(feedforward+and+recurrent)+do+not+support+systematicity+under+the+condition+of+local+input%2Foutput+representations.+For+a+connectionist+explanation+of+systematicity%2C+these+results+leave+two+choices%2C+either%3A+(1)+develop+models+capable+of+systematicity+under+local+input%2Foutput+representations%3B+or+(2)+justify+the+choice+of+similarity-based+(nonlocal)+component+representations+sufficient+for+systematicity.&rft.date=1998&rft.type=Journal+(Paginated)&rft.type=PeerReviewed&rft.format=application%2Fpostscript&rft.identifier=http%3A%2F%2Fcogprints.org%2F520%2F2%2Fsystemffn-rn.ps&rft.identifier=++Phillips%2C+S.++(1998)+Are+feedforward+and+recurrent+networks+systematic%3F+Analysis+and+implications+for+a+connectionist+cognitive+architecture.++%5BJournal+(Paginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F520%2F