数据仓库和数据挖掘技术在移动网管中的研究与实现

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1、北京邮电大学硕士学位论文数据仓库和数据挖掘技术在移动网管中的研究与实现姓名：王艳申请学位级别：硕士专业：计算机应用指导教师：侯春萍;宋俊德20040220!生型堕篓茎兰堡圭堕L一墼塑鱼壁塑塑塑丝塑垫查童整垫塑篁生堕堡塞皇塞墨RESEARCHANDAPPLICATIONOFDATAWAREHOUSEANDDATAMININGINMOBILENETWORKMANAGEMENTDSSABSTRACTBecauseofthedrasticmarketcompetition，moreandmoredecision．makersneedgooddecisionsupport．Thede

2、velopmentofdatawarehouse(DW)anddatamining(DM)givethetechnicalsupportofdecisionsupportsystem(DSS)．SotheDSSsolutionbasingonDW，0LAPandDMappears．TheindustrialapplicationsofDWandDMhavecometoincreasingenterprises’attention．Inthisthesis，theresearchandimplementationofGDSSbasingonDWandDMtechnologyi

3、Smainlydiscussed．Asweallkn0W．alargeamountofdataisaccumulatedinNMs(NetworkManagementSystem)foryears．SobyusingDMandDWtechnology，GDSScangivestronglysupportfornetworkmanagementandmaintenance．Also．GDSScarlhelpmobilecarriertomallageitsmobilenetwork。improvenetworkoperationquality，andincreaseitsre

4、venue．—一Thethesisgivessomeconceptsandmaincomponentsofdecisionsupportsystembasingondatawarehouseanddatamining，andadetaileddescriptionoftheauthor’Scontributions．Itcarlbedividedintothreepartsasthefollowing：1．Themethodof”abno吼alValuesrecognition”andthemethodof”sequentialpattemminingforabnormal

5、values”areputforwardinthispaper．ThemodulesofbothpredictionandevaluationsystemoftheperformanceindicationsofNetworkelementsarealsodesigned．2．Asthepopularstatistictools，SAS，SPSS，MatlabandMathmeticareusedtoevaluatevariousalgorithms．Especially，authordiscoversthebugof”thetraditionalmethodofmulti

6、-indicationsevaluationbasingonprincipalcomponentanalysis”andgivesthesolutions．3．AsthemainmodulesofGDSS，taskmanagementserviceandpatternmanagementservicearedesignedandimplementedbyauthor．AforementionedmodulesandtheminingmethodsareadoptedintheGPDSSsystemandhavebeenprovedeffective．KEYWORDS：dat

7、awarehousedataminingolap(onlineanalysisprocessing)dss(decisionsupportsystem)北京邮电大学硕士论文数据仓库和数据挖掘技术在移动网管中的研究与实现声明独创性(或创新性)声明本人声明所呈交的论文是本人在导师指导下进行的研究工作及取得的研究成果。尽我所知，除了文中特别加以标注和致谢中所罗列的内容以外，论文中不包含其他人已经发表或撰写过的研究成果，也不包含为获得北京邮电大学或其他教育机构的学位或证书而使用过的材料。与我一同工作的同志对本研究所做的任何