大数据时代情报学面临的挑战和机遇

:2013-06-04:(1986-),,,:##江俞蓉张天明(吉林大学管理学院,吉林长春130022)12随着大数据时代的来临,大数据吸引了包括政府企业等在内的多方关注,被称为是下一个社会发展阶段的/金矿0和/石油0,具有催生社会变革的能量它同样也给情报学这一学科带来了很多难题和机遇本文针对大数据时代情报学面临的挑战进行分析,提出了大数据时代情报学的学科发展趋势以及情报学在大数据时代发展的机遇12大数据;情报学;研究方法;非结构化数据DOI:10.3969/j.issn.1008-0821.2013.08.01212G2501212A121008-0821(2013)08-0058-03ChallengesandOpportunitiestotheInformationScienceintheEraofBigDataJiangYurongZhangTianming(SchoolofManagement,JilinUniversity,Changchun130022,China)1Abstract2Withtheadventoftheeraofbigdata,bigdatahasattractedmuchattentionofgovernment,enterprise,isknowntobethenextstageofsocialdevelopmentofthe/gold0and/oil0,hasledtosocialchangeenergy.Italsogivesinforma-tionscienceasadisciplinehasbroughtalotofproblemsandopportunities.Thispaperanalysisintheageofbigdatainformaticschallenges,putsforwardthedevelopmentaltrendofthesubjectoftheageofbigdataandinformationscienceandInformationsc-ienceintheageofbigdataopportunities.1Keywords2bigdata;informationsciences;researchmethod;unstructureddata(bigdata),,,,,(Bigdata)56,(Bigdata),,MapReduce[1],,12012,/0,,/0/0,,,IBM4V:Volume()Velocity()Variety()Veracity(),,,[2]Gartner,,,[3],/0,,,,,,,,,,/0,,)58)20138338现代情报JournalofModernInformationAug1,2013Vol133No18(1),,,(2),,,,,,,(3),Velocity(),,,,,,,,,2,MarkPhythian2008/IntelligenceAnalysisTodayandTomorrow0[4]:¹,;º,,,;»,,,:¹;º;»211单一学科的研究转变为多学科交叉结合研究,,,,,,,,,SQL,,/0,,,,,,,,,,,,,212情报学研究中数据的采集和获取范围将会从单一的结构化数据转变为加入更多的非结构化数据,,,,[5],,,,,/0,,,,,,,,,,213情报学的分析方法将会从原来的人工分析为主体转变为计算机智能化为主体的智能分析(NSF)[6],,,,,,)59)20138338Aug1,2013Vol133No18,,,,,,,,,,,,,,3/,0,,/0,,,311完善学科技术和方法McKinseyGlobalInstitute20115/:0[7]6,,,26,A/B[8],,,,;,,,,,,,,312情报学将会更加受到重视,20,/0,,,,,,,,,,313情报学人才的培养,,,,,,,,,,,,4,,,,,,,[1]http:Mbaike.baidu.com/view/6954399.htm[EB].2013,(1).[2]Whatisbigdata?[EB/OL].http:M[3]BigdatainlittleNewZealand[EB/OL].http:M[4]IntelligenceAnalysisTodayandTomorrow[J].SecurityChallenges,2009,5(1):67-83.[5]AlanL.Porter,ScottW.Cunninghan.TechMiningExploitingNewTechnologiesforCompetitiveAdvantage[M].JohnWiley&Sons,2005.[6]NSFpsCyberinfrastructureVisionfor21stCenturyDiscovery[EB/OL].http:MËv5.pdf,2013-01-16.[7]Bigdata:Thenextfrontierforinnovation,competition,andproduc-tivity[EB/OL].http:MËandËinnovation/bigËdataËtheËnextËfrontierËforËinnovation,2013-01-15.[8]李广建,杨林.大数据视角下的情报研究与情报研究技术[J].图书与情报,2012,(6):3-5.(:孙国雷))60)20138338现代情报JournalofModernInformationAug1,2013Vol133No18