?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Knowledge+based+Replica+Management+in+Data+Grid+Computation&rft.creator=Amin+%2C+Riaz+ul&rft.creator=Bukhari%2C++A.+H.+S.&rft.subject=JOURNALS&rft.description=As+the+number+of+scientific+disciplines+has+increased%2C+the+large+data+collections+are+emerging+as+important+community+resources.+In+domains+as+high+energy+physics%2C+and+computational+genomic%2C+the+volume+of+interesting+data+is+already+measured+in+terabytes+and+will+soon+total+peta+bytes.+The+Research+communities+need+to+access+and+analyze+this+data+using+complex+computational+and+access+techniques.+No+data+management+infrastructure+provides+solution+against+the+complex+computational+analysis+of+huge+and+geographically+distributed+data+sets.+Most+of+queries+usually+search+analyzed+data+from+terabytes+of+distributed+data+repository%2C+over+wide+area+networks.+Replicas%2C+and+other+advanced+techniques+collectively+maximize+the+use+of+scarce+storage%2C+networking%2C+and+computing+resources.+Existing+data+grid+replication+technique+no+doubt+provide+us+with+availability+of+required+data+sets%2C+but+in+order+to+create+replica+it+has+to+bear+an+overhead+of+huge+computation+for+required+data+sets.+Large+network+traffic+cause+the+performance+unsatisfactory.+Our+goal+in+this+effort+is+to+provide+users+with+replication+infrastructure+in+Grid+that+uses+Knowledgebase+having+learning+capability+so+as+to+reduce+the+computation+for+creating+dataset+on+each+user+request.&rft.date=2011-04&rft.type=Journal+(On-line%2FUnpaginated)&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F7292%2F1%2F4254113.pdf&rft.identifier=++Amin+%2C+Riaz+ul+and+Bukhari%2C+A.+H.+S.++(2011)+Knowledge+based+Replica+Management+in+Data+Grid+Computation.++%5BJournal+(On-line%2FUnpaginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F7292%2F