关联分析在涉案伴随车辆挖掘中的应用研究

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1、北京交通大学硕士学位论文关联分析在涉案伴随车辆挖掘中的应用研究姓名：薛如冰申请学位级别：硕士专业：控制理论与控制工程指导教师：侯忠生20080501ABSlRACTWithmotorvehicleskeepgrowinginurban，morcandmorecorrespondingproblemscomealong．Inwhich，Vehicletheftandcriminalactivitiesbyusingofvehiclesisdeservetobenoticedespecially．Consider

2、ingVehicleinvolvedinCrimeCase(vco,becauseofmotorvehicleswithhi【ghmobility,concealmentandothercharacteristics，ithavecharacteristicsofeasytoescapethescenequicklyandinsusceptibletotheinvestigation．Itbecomesanimportantfactorthatisseriousthreattosocialsecurity．T

3、herefore，effectivemonitoringandmanagementofmotorvehiclesbeo)meanewinterestingandconcernedproblem．Throughalargenumberofresearchesandanalysisofcrimecasesinvolvedmotorvehicleinpast,theinvolvedmotorvehiclesaleoftenfoundfrequentlyinthevicinityofthecrimesceneando

4、ftenwithsomeescortvehicles．Basedontheproject，ShenzhenGrid—enabledVehideIdentificationComprehensiveApplicationSystem,withthevehicleslicensingdataidentifiedbytheinitialoperationofthesystem，escortvehicles，historicalrouteandcandidatesofVCCareanalyzedwithinthemo

5、nitoringregion．Theidentificationdataishuge，whichreachbyafewmillioneverydayonlyin80monitoringpointsofthefirstphraseprojects．Thus，howgainescortvehicles，historicalroutesandcandidatesofVCCfastandefficientlybecc)meproblemsthatareworthymostlyofstudy．Inrecentyears

6、，variousmethodsofdataminingaregotmaturedandappliedwidelyinvariousfields．Itprovidessomegoodmethodsandideastosolveaboveproblems．BasedontraditionalBooleanassociationanalysis，escortvehicles，historicalmutesofVCCarestudied．Andfortheproblemofpickingoutescortvehicl

7、es，anewExtendedBooleanAssociationAnalysis(EBAA)basedonthesimilarityoftheassociation,whichisanimprovementoftraditionalBooleanAssociationAnalysis(BAA)，isputforwardandpresented．TheresultsshowthatEBAAismoreeffectivethantraditionBAAbychoosingtheappropriatesimila

8、rityandthethresholdofrule．extraction．Thepapermainlyincludesthefollowingfivepoints：Analyzethebackgroundofthetask,determineresearchobjectivesandabstractissuesandgaineditsmathematicaldescription．Onthebasi