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8£¨9£©£º8-15.

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1Àî¹ú½Ü.´óÊý¾ÝÑо¿µÄ¿ÆÑ§¼ÛÖµ.Öйú¼ÆËã»úѧ»áͨѶ,2012,

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ResearchStatusandScientificThinkingofBigData

LiGuojieChengXueqi

£¨InstituteofComputingTechnology,CAS100190Beijing£©

AbstractRecently,bigdataattractgreatattentionfromindustries,academia,andgovernments.Thispaperbrieflydescribestheresearchstatusandsignificanceofbigdataanddiscussesthecorrespondingscientificre-searchissues.Itfurtherintroducestheproblemsandchallengesfacedbybigdatastudy.Finally,afewsugges-tionsarepresentedontheresearchandapplicationsofbigdata.

KeywordsBigData£¬DataScience£¬DataEngineering£¬TheFourthParadigm

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