?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=A+theory+of+cross-validation+error&rft.creator=Turney%2C+Peter+D.&rft.subject=Artificial+Intelligence&rft.subject=Machine+Learning&rft.subject=Statistical+Models&rft.description=This+paper+presents+a+theory+of+error+in+cross-validation+testing+of+algorithms+for+predicting%0Areal-valued+attributes.+The+theory+justifies+the+claim+that+predicting+real-valued%0Aattributes+requires+balancing+the+conflicting+demands+of+simplicity+and+accuracy.+Furthermore%2C%0Athe+theory+indicates+precisely+how+these+conflicting+demands+must+be+balanced%2C+in%0Aorder+to+minimize+cross-validation+error.+A+general+theory+is+presented%2C+then+it+is%0Adeveloped+in+detail+for+linear+regression+and+instance-based+learning.&rft.date=1994&rft.type=Journal+(Paginated)&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F1820%2F3%2FNRC-35072.pdf&rft.identifier=++Turney%2C+Peter+D.++(1994)+A+theory+of+cross-validation+error.++%5BJournal+(Paginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F1820%2F