?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Feprints.imtlucca.it%2F2900%2F&rft.title=Memory+Kernel+in+the+Expertise+of+Chess+Players&rft.creator=Schaigorodsky%2C+Ana+L.&rft.creator=Perotti%2C+Juan+I.&rft.creator=Billoni%2C+Orlando+V.&rft.subject=HA+Statistics&rft.subject=Q+Science+(General)&rft.subject=QA+Mathematics&rft.subject=QC+Physics&rft.description=In+this+work+we+investigate+a+mechanism+for+the+emergence+of+long-range+time+correlations+observed+in+a+chronologically+ordered+database+of+chess+games.+We+analyze+a+modified+Yule-Simon+preferential+growth+process+proposed+by+Cattuto+et+al.%2C+which+includes+memory+effects+by+means+of+a+probabilistic+kernel.+According+to+the+Hurst+exponent+of+different+constructed+time+series+from+the+record+of+games%2C+artificially+generated+databases+from+the+model+exhibit+similar+long-range+correlations.+In+addition%2C+the+inter-event+time+frequency+distribution+is+well+reproduced+by+the+model+for+realistic+parameter+values.+In+particular%2C+we+find+the+inter-event+time+distribution+properties+to+be+correlated+with+the+expertise+of+the+chess+players+through+the+memory+kernel+extension.+Our+work+provides+new+information+about+the+strategies+implemented+by+players+with+different+levels+of+expertise%2C+showing+an+interesting+example+of+how+popularities+and+long-range+correlations+build+together+during+a+collective+learning+process.&rft.publisher=ArXiv&rft.date=2015&rft.type=Working+Paper&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.rights=cc_by_nc_nd&rft.identifier=http%3A%2F%2Feprints.imtlucca.it%2F2900%2F1%2F1504.06611v1.pdf&rft.identifier=++Schaigorodsky%2C+Ana+L.+and+Perotti%2C+Juan+I.+and+Billoni%2C+Orlando+V.++Memory+Kernel+in+the+Expertise+of+Chess+Players.++Working+Paper+++ArXiv+++++++(Submitted)+++&rft.relation=http%3A%2F%2Farxiv.org%2Fabs%2F1504.06611