应届毕业生英文求职信iamathirdyearmastermajorinautomationatshanghaijiaotonguniversity，p.r.china.withtremendousinterestinindustrialengineering，iamwritingtoapplyforacceptanceintoyourph.d.graduateprogram.educationbackgroundin1995，ienteredthenanjinguniversityofscienceamp;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.researchexperienceandacademicactivitywhenasophomore，ijoinedtheassociationofaienthusiastandbegantonarrowdownmyinterestformyfutureresearch.in1997，iparticipatedinsimulationtooldevelopmentfortheschedulingsysteminprof.wang’slab.withthetoolofopenglandmatlab，idesignedasimulationprogramfortransportationschedulingsystem.itisnowwidelyusedbydifferentresearchgroupsinnu第1页共3页st.in1998，iassumedandfulfilledasewageanalysisamp;disposeprojectfornanjingsewagetreatmentplant.thiswasmyfirstpracticetoconvertalaboratoryideatoacommercialproduct.in1999，ijoinedthedistinguishedprofessoryu-gengxisresearchgroupaimingatnetworkflowproblemsolvingandheuristicalgorithmresearch.sooniwasengagedinthefudangenedatabasedesign.mydutywastopickuptheusefulinformationamongdifferentkindsofgenematchingformat.throughthecomparisonandanalysisformanyheuristicalgorithms，iintroducedanimprovedevolutionaryalgorithm--multi-populationgeneticalgorithm.bydividingawholepopulationintoseveralsub-populations，thisimprovedalgorithmcaneffectivelypreventgafromlocalconvergenceandpromotevariousevolutionaryorientations.itprovedmoreefficientlythansgainexperiments，too.inthesecondsemester，ijoinedtheworkshop-schedulingresearchinshanghaiheavydutytyreplant.theschedulingwasdesignedfortherubber-makingprocessthatcoverednotonlydiscretebutalsocontinuouscircumstances.tomakeabalancepointbetweenoptimizationqualityandtimecost，iproposedadynamiclayeredschedulingmethodbasedonhybridpetrinets.thepracticalapplicationshowedthattheaveragemakespanwasshortenedbyalargescale.ialsopublicizedtwopapersincorejournalswiththisidea.recently，iamdoingresearchinthecompositepredictoftheelectricalpowersystemassistedwiththetechnologyofdataminingforbaosteel.itrytocombinethedecisiontreewithrecedingoptimizationtoprovideanewsolutionforthecompositepredictiveproblem.thisprojectisnowunderconstruction.besides，injuly2000，igottheopportunitytogivealectureinenglishinasiacontrolconference（ascc）whichisoneofthetop-levelconferencesamongtheworldintheareaofcontrolandautom第2页共3页ation.inmysenioryear，imetprof.xiao-songlin，avisitingprofessorofmathematicsfromuniversityofcalifornia-riverside，ilearnedgraphtheoryfromhimformynetworkresearch.theseexperiencesallrapidlyexpandedmyknowledgeofenglishandtheunderstandingofwesternculture.ihopetostudyindepthinretrospect，ifindmyselfstandingonasolidbasisinboththeoryandexperience，whichhaspreparedmefortheph.d.program.myfutureresearchinterestsinclude：networkschedulingproblem，heuristicalgorithmresearch（especiallyingaandneuralnetwork），supplychainnetworkresearch，hybridsystemperformanceanalysiswithpetrinetsanddatamining.pleasegivemyapplicationmaterialsaseriousconsideration.thankyouverymuch第3页共3页
