分布式環(huán)境下多分類器識別和應用.pdf

1、西安電子科技大學碩士學位論文分布式環(huán)境下多分類器識別和應用姓名：高鳳娥申請學位級別：碩士專業(yè)：計算機應用技術指導教師：方敏20060101ABSTRACTABSTRACTTheclassificationisbasicproblemofthemachinestudyandpatternrecognition，butwiththechangesoftechnologyandrealisticenvironmentthetraditiona

2、lcategorisedmethodbasedonsinglejointhasalreadyreceivedthegreatchallenge，needtoimproveitinordertomeetdemandsofrealityTothedeficiencyofthetraditionalrecognitionsystem，weproposedthenewalgorithminthispaperThegroundworkofthis

3、textistostructurealotofclassifierbaseonBoostingalgorithmunderthedistributedenvironmentandmergeBoostinganddistributedtoforanorganicwhole，thispaperdealswithsomeprimaryexplorationsbasedonmultiplesitesandmultipleclassifiersu

4、chasanalyticalmethods，frameworkdesignandSOonFirstlyStandardBoostingalgorithmisintroducedindemil，andweproposedtheimprovingalgorithmArecognitionmethodofmultipleclassifiersbaseondistributedBoostingalgorithmhasdesignedandrea

5、lizedInthesystemusingthismethod，F(xiàn)eatureextractingtheoryisdiscussedcomprehensivelyThedatasetofthesystemispretreated，andthehighdimensionsdataisprojectedontolowdimensionsdataSOaStaisetherecognitionratioAsthebasicclassifiera

6、lgnrithmofBoosting，theBPneuralnetworkisalSOdiscussedindetail，andarationalneuralnetworkconfigurationismadesuccessfullywhichissuitableforBoostingInthelast，wetreattheresearchaboutmultipleclassifiersunderthedistributedenviro

7、nmentsuchasdesign，constructionandimprovingetcThenweverifiedsystematicdependabilityfurtherbytestingitwitllthepublicdataaggregatemadeveryeffectiveIthasreachedtherequirementdesignedsystematicallyAtthesanletime，recognitionti