IamathirdyearmastermajorinautomationatShanghaiJiaoTongUniversity,P.R.China.WithtremendousinterestinIndustrialEngineering,IamwritingtoapplyforacceptanceintoyourPh.D.graduateprogram.

　　EducationbackgroundIn1995,IenteredtheNanjingUniversityofScience&Technology(NUST)--widelyconsideredoneoftheChina’sbestengineeringschools.Duringthefollowingundergraduatestudy,myacademicrecordskeptdistinguishedamongthewholedepartment.IwasgrantedFirstClassPrizeeverysemester,andmyoverallGPA(89.5/100)rankedNo.1among113students.In1999,Igottheprivilegetoenterthegraduateprogramwaivedoftheadmissiontest.IselectedtheShanghaiJiaoTongUniversitytocontinuemystudyforitsbestreputationonCombinatorialOptimizationandNetworkSchedulingwheremyresearchinterestlies.

　　Attheperiodofmygraduatestudy,myoverallGPA(3.77/4.0)rankedtop5%inthedepartment.Inthesecondsemester,Ibecameteacherassistantthatisgiventotalentedandmaturedstudentsonly.Thisyear,IwontheAcerScholarshipastheoneandonlycandidateinmydepartment,whichistheultimateaccoladefordistinguishedstudentsendowedbymyuniversity.Presently,IampreparingmygraduationthesisandtryingforthehonorofExcellentGraduationThesis.

　　Researchexperienceandacademicactivity

　　Whenasophomore,IjoinedtheAssociationofAIEnthusiastandbegantonarrowdownmyinterestformyfutureresearch.In1997,IparticipatedinsimulationtooldevelopmentfortheschedulingsysteminProf.Wang’slab.WiththetoolofOpenGLandMatlab,Idesignedasimulationprogramfortransportationschedulingsystem.ItisnowwidelyusedbydifferentresearchgroupsinNUST.In1998,Iassumedandfulfilledasewageanalysis&disposeprojectforNanjingsewagetreatmentplant.Thiswasmyfirstpracticetoconvertalaboratoryideatoacommercialproduct.

　　In1999,IjoinedthedistinguishedProfessorYu-GengXi'sresearchgroupaimingatNetworkflowproblemsolvingandHeuristicalgorithmresearch.SoonIwasengagedintheFuDanGeneDatabaseDesign.Mydutywastopickuptheusefulinformationamongdifferentkindsofgenematchingformat.Throughthecomparisonandanalysisformanyheuristicalgorithms,Iintroducedanimprovedevolutionaryalgorithm--Multi-populationGeneticAlgorithm.Bydividingawholepopulationintoseveralsub-populations,thisimprovedalgorithmcaneffectivelypreventGAfromlocalconvergenceandpromotevariousevolutionaryorientations.ItprovedmoreefficientlythanSGAinexperiments,too.Inthesecondsemester,Ijoinedtheworkshop-schedulingresearchinShanghaiHeavyDutyTyreplant.Theschedulingwasdesignedfortherubber-makingprocessthatcoverednotonlydiscretebutalsocontinuouscircumstances.Tomakeabalancepointbetweenoptimizationqualityandtimecost,IproposedaDynamicLayeredSchedulingmethodbasedonhybridPetriNets.Thepracticalapplicationshowedthattheaveragemakespanwasshortenedbyalargescale.Ialsopublicizedtwopapersincorejournalswiththisidea.Recently,IamdoingresearchintheCompositePredictoftheElectricalPowersystemassistedwiththetechnologyofDataMiningforBaoSteel.ItrytocombinetheDecisionTreewithRecedingOptimizationtoprovideanewsolutionfortheCompositePredictiveProblem.Thisprojectisnowunderconstruction.

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