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1、中北大学2014届毕业设计英文文献译文TheUsageofJavaTechnologyonCourseArrangementSystemComputermanagementsystemisanadvancedmodernmanagementmodel,whichaimstoimprovemanagementefficiencyandmanagementlevel,theintegrationofresources,achieveeconomies.Athomeandabroad,computershavebeenwidelyusedinvariou
2、saspects,makingtheproduction,lifemoreconvenient,greatlyimprovingtheworkefficiency,andgraduallyformacomputerwork-based,supplementedbyrelevantpersonnelworksituation.Withthedevelopmentofcomputertechnology,computerapplicationshavepenetratedintoallwalksoflife,variousindustriesdiffe
3、ronlyinthedevelopmentandapplicationofcomputersoftwareforthedegree. Backinthelate1950s,peoplebegantostudyabroadcurriculumschedulingproblem.In1963,Gotliebhasproposedamathematicalmodelofcurriculumissues,butbecauseofcourseschedulingproblemssusceptibletopracticalproblems,solvingth
4、eresultisnotsatisfactory.Inthe1970s,asevidencedbytheAmericansS.Evenetc.SchedulingproblemisNP-completeproblems,thetimecomplexityofthealgorithmgrowsexponentially.S.EvenargumentformalizedacademicstatusTimetableproblem,thepeoplearrangingtoraiseawarenessoftheproblemoftheory.Inaddit
5、ion,someliteratureattemptsfromtheperspectiveofgraphtheoryproblemsolvingcurriculum,butchromosomeproblemgraphisNP-completeproblem,onlyinverysimplecasescanbeorganizedintoacurriculumbipartitegraphmatchingproblem. Athome,intheearly1980s,ChinesescholarsbeganTimetablefromanaloghand,t
6、herearealsoconstructedartificialintelligenceexpertsystems,etc.,representativeare:NanjingworkersUTSS(AUniversityTimetableSehedulingSystem)system,DalianIntelligentteachingorganizationmanagementandcourseschedulingsystemPolytechnicUniversity.ThesesystemsaremostlyhandmadeTimetables
7、imulationprocessto"class"asaunit,theuseofheuristicfunctionstochoreography.ButtheseTimetablePlanningsystemsoftenrelyonvariousteachinginstitutions,shouldnotbealotofpromotionin. Universityinformationalongwiththedevelopmentofmoderninformationtechnology,highereducationaccordingtot
8、heirowndevelopmentneeds,throughtheuseof第15页共6页中北大学2014届毕业设计英文
