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簡介:本文從化工礦山集團企業(yè)管理技術(shù)、控制技術(shù)、信息技術(shù)IT及其融合的理論角度,著重于技術(shù)層面,以貴州開磷集團礦業(yè)總公司INTRAL網(wǎng)絡(luò)信息系統(tǒng)為應(yīng)用實例,以信息控制為主線,研究如何經(jīng)濟適用地構(gòu)建化工礦山集團企業(yè)信息化系統(tǒng),提出網(wǎng)絡(luò)功能實施和應(yīng)用系統(tǒng)擴充的思路與方法。本研究結(jié)果能為相關(guān)行業(yè)信息化工作決策起到參考與啟發(fā)作用。全文共分為六個組成章節(jié)第一章為緒論,主要介紹課題的來源、開磷集團公司信息化狀況、國內(nèi)外企業(yè)信息化技術(shù)概況與本課題的研究意義;第二章為集團企業(yè)信息化技術(shù)難點及基本解決途徑,主要從分類學(xué)角度研究把握集團企業(yè)信息化IT相關(guān)技術(shù)和難點,信息化進程中所面臨的個性和共性問題,以及基本解決途徑;第三章為管理技術(shù)、信息技術(shù)及控制技術(shù)集成應(yīng)用分析,試圖從概念的內(nèi)涵和外延上分析拓展三大技術(shù)的集成,并進行信息化集成的必要性分析。第四章為貴州開磷集團礦業(yè)總公司INTRA網(wǎng)絡(luò)信息系統(tǒng)成功應(yīng)用實例,從工程實踐角度介紹基于計算機網(wǎng)絡(luò)的礦山信息化管理的實現(xiàn),包括該控制網(wǎng)絡(luò)軟硬件平臺、網(wǎng)絡(luò)拓樸結(jié)構(gòu)和功能特點;第五章為貴州開磷集團礦業(yè)總公司INTRA網(wǎng)絡(luò)信息系統(tǒng)應(yīng)用軟件開發(fā),介紹典型軟件的實現(xiàn)過程,主要包括專門技術(shù)、數(shù)據(jù)庫設(shè)計和執(zhí)行流程;第六章為應(yīng)用研究總結(jié),包含信息工程實踐經(jīng)驗研究總結(jié)和集成控制網(wǎng)絡(luò)功能拓展展望。
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上傳時間:2024-03-04
頁數(shù): 104
大?。?2.7(MB)
子文件數(shù):
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簡介:南開大學(xué)碩士學(xué)位論文網(wǎng)絡(luò)經(jīng)濟下的技術(shù)標準競爭效應(yīng)及其公共政策研究姓名呂獻紅申請學(xué)位級別碩士專業(yè)產(chǎn)業(yè)經(jīng)濟學(xué)指導(dǎo)教師杜傳忠20070501
下載積分: 5 賞幣
上傳時間:2024-03-03
頁數(shù): 85
大?。?3.6(MB)
子文件數(shù):
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簡介:中南大學(xué)博士學(xué)位論文網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新風(fēng)險管理研究姓名蘇越良申請學(xué)位級別博士專業(yè)管理科學(xué)與工程指導(dǎo)教師高陽20040301了網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新各階段數(shù)值風(fēng)險評價指標,并采用不同的方法對其進行評價,其中通過對ANP方法的改進和應(yīng)用,有較好的評價效果。另外,還進一步提出了網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新風(fēng)險的綜合評價法。4網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新的風(fēng)險決策是否合理和有效,往往最終導(dǎo)致網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新成果的好壞,甚至是成敗。因此,本文探討了網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新風(fēng)險決策的特點。在此基礎(chǔ)上,進而探討了基于具體決策點的群體協(xié)同風(fēng)險決策方法,提出了多階段的動態(tài)群體協(xié)同風(fēng)險決策方法。5由于網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新風(fēng)險的客觀存在性,因此必須對風(fēng)險可能造成的損失采取預(yù)防和補償措施。運用系統(tǒng)分析的方法,本文分析了各種相關(guān)利益主體防范和控制風(fēng)險的動機和行為,在此基礎(chǔ)上得出了網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新風(fēng)險防范和控制的動力機制。根據(jù)控制論的相關(guān)理論和方法,構(gòu)建了網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新風(fēng)險防范和控制運行系統(tǒng)的分析框架。結(jié)合控制論和風(fēng)險理論,從風(fēng)險狀態(tài)轉(zhuǎn)移、風(fēng)險機制改善和系統(tǒng)性能優(yōu)化等不同層次出發(fā),構(gòu)建了網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新風(fēng)險防范和控制的方法。并以此為指導(dǎo),結(jié)合協(xié)同論、組織科學(xué)和計算機網(wǎng)絡(luò)通訊等理論研究了網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新風(fēng)險監(jiān)控方法。6最后采用本文提出的網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新風(fēng)險管理的理論和方法,討論了網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新風(fēng)險管理的實現(xiàn)問題。作者以三一集團公司在網(wǎng)絡(luò)環(huán)境下進行合作技術(shù)創(chuàng)新的實例為研究對象,對其風(fēng)險進行了分析,論證了前面提出的風(fēng)險評價方法以及風(fēng)險防范和控制方法,進而提出了目前我國網(wǎng)絡(luò)環(huán)境下合作技術(shù)創(chuàng)新風(fēng)險防范需要解決的問題。關(guān)鍵詞網(wǎng)絡(luò)環(huán)境,合作技術(shù)創(chuàng)新,風(fēng)險管理
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上傳時間:2024-03-04
頁數(shù): 173
大?。?5.31(MB)
子文件數(shù):
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簡介:東北大學(xué)碩士學(xué)位論文基于遺傳算法的模糊神經(jīng)網(wǎng)絡(luò)技術(shù)及其在銷售預(yù)測中的應(yīng)用姓名劉歡杰申請學(xué)位級別碩士專業(yè)系統(tǒng)工程指導(dǎo)教師許寶棟20050201東北走學(xué)碩士學(xué)位論文FUZZYNEURALNETWORKTECHNIQUESBASEDONGAANDAPPLICATIONSTOSALESFORECASTINGABSTRACTSALESFORECASTINGANDMARKETRESEARCHPLAYANIMPORTANTROLEUNDERTHEENVIRONMENTOFMARKETECONOMY.ENTERPRISESMUSTGRASPTHEMARKET’SVARIETYINORDERTOMEETCUSTOMERS’DEMAND,MAKESUCCESSINMARKETCOMPETITIONANDADAPTTHEIRPRODUCTSTOTHECUSTOMERS’SATISFACTION.INADDITION,SALESFORECASTINGISALSOANIMPORTANTPARTINTHEMANAGEMENTOFENTERPRISESWHICHHASAGREATEFFECTONPRODUCTIONPLANNINGANDINVENTORYLEVEL.SOITISNECESSARYTOMAKETHOROUGHRESEARCHES0NSALESFORECASTINGMETHODS.TRADITION鰣METHODSSUCHASTIMESERIES.REGRESSIONANALYSISBASED0NSTATISTICSHAVETHEIRDISADVANTAGESRESPECTIVELY.WITHTHEDEVELOPMENTOFNEURALNETWORKSANDFUZZYMATHEMATICS,SOMENEWTECHNIQUESCANBEUSEDINFORECASTING.ASURVEYOFFUZZYTHEORY,NEURALNETWORKANDGAISINTRODUCEDATFIRST.ANDTHENAMODIFIEDGENETICALGORITHMMGAISPROPOSEDBASEDONANALYSINGTHEADVANTAGESANDDISADVANTAGESOFTHEGENETICMECHANISM.LINEARCROSSOVEROPERATORINTHEREALCODEDGENETICALGORITHMISTHEMAINPOINTINTHISPAPER.THESIMULATIONRESULTSWHICHCOMPAREDWITHOTHERREALCODEDGENETICALGORITHMSDEMONSTRATETHATTHEPROPOSEDALGORITHMHASMOREADVANTAGESINCONVERGENCESPEEDANDPRECISION.THIRDLY,AFUZZYNEURALNETWORKFBPNNALGORITHMBASEDONTWOPHASESISPRESENTEDINTHISPAPER.INTHEFIRSTPHASESGAOPTIMIZESFUZZYNEURALNETWORKINGLOBALAREAANDINTHESECONDPHASESMINUSGRADEDECLINEOPTIMIZESINLOCALAREA.USINGTHISKINDOFCOMBINEDOPTIMIZATIONALGORITHMTHESELFLEARNINGANDROBUSTCANBEINCREASEDINTHENETWORKS.FBPNNCOMBINESGA,F(xiàn)UZZYTHEORYANDNEURALNETWORKWHICHCANADOPTTHEIRADVANTAGEEFFICIENTLY.ITISPROVEDTHATFBPNNCANIMPROVETHEFORECASTINGPRECISIONANDENHANCETHEENTERPRISE’SCOMPETITIONINAPPLYINGTOSALESFORECASTINGOFYBSERIESELEETROMOTORINSHENYANGLIMINGELECTRICIII
下載積分: 5 賞幣
上傳時間:2024-03-04
頁數(shù): 72
大?。?1.97(MB)
子文件數(shù):
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簡介:北京交通大學(xué)碩士學(xué)位論文物流理論與技術(shù)在卷煙營銷網(wǎng)絡(luò)中的應(yīng)用研究姓名郭良棟申請學(xué)位級別碩士專業(yè)控制工程指導(dǎo)教師尹相勇20040801J£京交運太學(xué)醺士學(xué)整凳文理,調(diào)控有力,市場肖序,網(wǎng)絡(luò)功能充分發(fā)揮”的卷煙營銷網(wǎng)絡(luò),來提秀我囂矮肇囂翌企鼗戇黨爭力。關(guān)鍵詞物流理論、物流技術(shù)、卷煙營銷網(wǎng)絡(luò)2
下載積分: 5 賞幣
上傳時間:2024-03-03
頁數(shù): 73
大?。?2.1(MB)
子文件數(shù):
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簡介:西北工業(yè)大學(xué)碩士學(xué)位論文基于神經(jīng)網(wǎng)絡(luò)的工時定額技術(shù)研究姓名朱歷新申請學(xué)位級別碩士專業(yè)機械制造及其自動化指導(dǎo)教師張樹生20030101ABSTRACTWITHTHEDEVELOPMENTOFADVANCEDMANUFACTURETECHNOLOGIESANDSYSTEMSSUCHASCIMSCEAMPDMBPRTHEAPPLICATIONOFINFORMATIONTECHNOLOGYINMANUFACTURINGENTERPRISESISGREATLYPROMOTEDANDTHEINFORMATIZATIONINTEGRATIONANDINTELLIGENTIZATIONISBECOMINGATENDENCEINFORMATIZATIONOFMANHOURMANAGEMENTISANIMPORTANTISSUEOFINFORMATIZATIONINMANUFACTURINGENTERPRISESITISNOTONLYANECESSARYPARTFORINTEGRATIONSYSTEMOFDESIGNCADCAPP,MANUFACTURECAMANDINFORMATIONMANAGEMENTMISERPBUTALSOASANIMPORTANTBASISFORPRODUCTIONPLANNINGACCOUNTINGANDCOSTCONTROLINENTERPRISESBASEDONTHEDESIGNANDDEVELOPMENTOFCOMPUTERAIDEDMOULDANDFIXUREMANHOURQUOTASYSTEMCFMH,AMETHODOFCALCULATINGMANHOURQUOTABASEDONARTIFICIALNEURALNETWORKSANNISPROPOSEDINTHISTHESISANDASUBSYSTEMOFCALCULATINGMANHOURQUOTABASEDONANNISALSOIMPLEMENTEDTHEMAINCONTRIBUTIONSOFTHISTHESISAREASFOLLOWS1BYANALYZINGTHEPRINCIPLEANDCALCULATIONMETHODSOFMANHOURQUOTATHEWORKFLOWANDSYSTEMFRAMEWORKOFCFMHARECONSIDEREDANDDESIGNEDESPECIALLYTHESUBSYSTEMFRAMEWORKANDFUNTIONOFCALCULATINGMANHOURQUOTABASEDONANNISSTUDED2AMODELFORCALCULATIONOFMANHOURQUOTABASEDONANNISESTABLISHEDONTHEBASISOFANALYZINGTHESTRUCTUREOFSTANDARDQUOTATABLEANAPPROACHFORCONSTRUCTINGAMANHOURQUOTAANNMODELUSINGSYNTHETICALMETHODSISPROPOSEDBYUSINGMATLABSCRIPTLANGUAGETHEMANHOURQUOTACALCULATIONMODELISDESCRIBEDACCURATELYTHEINPUTPARAMETERSOFTHEMODELARESELECTEDFROMTHEPARAMETERSOFTHESTANDARDQUOTATABLEANDTHETRAINSETISGETTENFROMTHEDATAOFTHETABLEMEANWHILETHECALCULATEDRESULTSAREPOSTCORRECTEDACCORDINGTOTHEAPPLIEDPARTDEALINGWITHCALCULATIONOFMANHOURQUOTAANEWWAYOFINFORMALIZATIONISEXPLORED3ANAPPROACHTOEXTRACTTEXTINFORMATIONFROMHEADINGBLOCKOFTHECADFILESFORUSEOFTHESUBSYSTEMANDIMPORTTHEMINTODATABASEISPROPOSEDFEATUREEXTRACTINGMETHODFORTEXTINFORMATIONISONEOFTHE,11
下載積分: 5 賞幣
上傳時間:2024-03-03
頁數(shù): 77
大?。?5.09(MB)
子文件數(shù):
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簡介:浙江大學(xué)碩士學(xué)位論文基于知識網(wǎng)絡(luò)的軟件業(yè)集群技術(shù)學(xué)習(xí)機制研究姓名劉曉申請學(xué)位級別碩士專業(yè)技術(shù)經(jīng)濟及管理指導(dǎo)教師魏江20031201ABSTRACTINDUSTRIALCLUSTERHASBECOMETHEMAINDEVELOPMENTMODELBYWHICHSOFTWAREINDUSTRIESINMANYCOUNTRIESWINTHEWORLDWIDECOMPETITIVEADVANTAGES.CHINADEVELOPSITSSOFTWAREINDUSTRIALCLUSTERSBYDEVELOPINGSOFBPVAREPARKS.BUTTHEMAINPROBLEMFACEDBYTHESOFTWAREPARKSISTHATTHESOFTWAREENTERPRISESGATHERTOGETHERBUTNOTGROUD.THEDISSERTATIONMAINLYDISCUSSESHOWTOIMPROVETHEWORLDWIDECOMPETITIVENESS.ANDUPGRADETHESTATUSOFCHINESESOFTWAREINDUSTRY’STECHNICALLEVELINTHEWHOLESOFTWAREINDUSTRIALCHAINBYPERFECTINGTHEINDUSTRIALCHAINWITHINCHINESESOFTWAREINDUSTRIALCLUSTERS.TOATTAINABOVERESEARCHPURPOSE.THEDISSERTATIONMAINLYANALYSESTHEMECHANISMOFTECHNOLOGICALLEARNINGOFTHESOFT,VAREINDUSTRIALCLUSTER,WHICHINCHIDESWHATITISORWHATITSHOULDBE.INORDERTOPROVIDESOMECLEWSFORBUILDINGTHEINDUSTRIALCHALNINSOFTWAREINDUS訂IALCLUSTERS.BASICALLYHOWEVER,THEDISSERTATIONCONSTRUCKSAKNOWLEDGE.NETWORKMODELOFTHESOFTWAREINDUSTRIALCLUSTER,WHICHCANSHOWWHOTAKEPARTINTHETECHNOLOGICALLEARNINGOFTHESOFTWAREINDUSTRIALCLUSTER,ANDTHERESPECTIVEROLEWHICHTHEYPLAYOF,INORDERTOPROVIDETHEFRAMEFORANALYZINGTHEMECHANISMOFTECHNOLOGICALLEARNING.FURTHERMORE,THEDISSERTATIONGENERALIZESTOWTECHNOLOGICALLEARNINGPATTERNSFROMTHEMECHANISMOFTECHNOLOGICALLEARNINGMENTIONEDABOVE.ANDPUTSFORWARDTHEANALYSISMODELFORTHEEVOLVINGPATHOFTHESOFTWAREINDUSTRIALCLUSTERACCORDINGTOTHETOWPATTEMS.LASTLY,THEDISSERTATIONCONCLUDESTHATTHEHEADSOFTWAREENTERPRISESSHOULDBEFOSTEREDEMPHATICALLY,ANDTHEINDUSTRIALCHAINSBETWEEN也EHEADSOFTWAREENTERPRISESANDTHECOOPERATINGSOFTWAREENTERPRISESSHOULDBEBUILTBYSOFTWAREMODULEOUTSOURCING;ANDTHENTHEHEADSOFTWAREENTERPRISESTAKETHELCADINADVANCINGALONGTHESOFTWAREINDUSTRIALCHAIN,SEQUENTIALLYUPGRADINGTHESTATUSOFCMNESESOFTWAREINDUSTRIALCLUSTERINTHEWHOLESOFTWAREINDUSTRIALCHAIN.ACCOMPANIEDWITHTLLETHEORETICALEXPLORATION.EMPIRICALSTUDIESAREALSOCONDUCTEDINTHEDISSERTATION,WHICHAREINTHEFORLNOFCASESTUDY.THEANALYZEDCASESINCLUDETHESOFTWAREINDUSTRYCLUSTEROFZHONGGUANCUN,ANDHANGZHOU.THECONCLUSIONOFABOVECASESTUDIESHASSATISFYINGLYSUPPORTEDTHETHEORETICALDISCUSSION.KEYWORDSSOFTWAREINDUSTRY,INDUSTRIALCLUSTER,KNOWLEDGENETWORK,TECHNOLOGICALLEARNINGMECHANISM,HEADENTERPRISE,MODULEOUTSOURCINGII
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上傳時間:2024-03-04
頁數(shù): 107
大?。?3.75(MB)
子文件數(shù):
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簡介:大連理工大學(xué)碩士學(xué)位論文基于知識網(wǎng)絡(luò)的電信運營商技術(shù)創(chuàng)新研究姓名陳曉宇申請學(xué)位級別碩士專業(yè)技術(shù)經(jīng)濟及管理指導(dǎo)教師武春友王國紅20060601基丁,知識網(wǎng)絡(luò)的電信運營商技術(shù)創(chuàng)新研究NERESEARCHONTELECOMMUNICATIONOPERATORS’TECHNOLOGICALINNOVATIONBASEDONKHOWLEDGENETWORKABSTRACTWITHTHECONTINUOUSUPDATEANDDEVELOPMENTOFTHETELECOMMUNICATIONINDUSTRY,TELECOMMLLLLICATIONOPERATORSWHICHLOCATEINTECHN0109YINTENSIVEINDUSTRYARECONFF0NTINGCHALLENGCSFROMMENEWNESS趾DNUX0FTECHN0109YINORDERTOKEEPCOMPEMIVEADV柚TAGE,TELE∞MMUNICATIONOPERATORSNEEDTOCAⅡYOUTTECHNOLOGICALINNOVATIONCONTINUOUSLYTOSATISFY也ENEEDSOFCUSTOMERSASCOMPLICATEDINNOVATION,TELECOMMUNICATIONOPERATORS’TECHNOLOGICALIⅡILOVATIONNEEDSTHESUPPORTOFEQUJPMENT,NE咐ORKTECHNOLOGY,CONTENT卸DSERVICEHOWEVER,DUETOTHEAT仃IBUTESOFHI曲TECHANDHI曲COSTOFTELECOMMUNICATIONINDUSTRY,ITJSDIF矗CULTFBRTELECOMMUNICATIONOPERATORSTO∞NTROLA11OFTHESEKILOWLEDGENETWORKPROVJDESTHEADVANTAGESFORTELECOM】11UNJCATION叩ERATORS’TECHN010毋CALI姍OVALI蚰SINCENOW,THEREHASNOTBEENEXHAUSTIVERESEARCHONTELECOMMUNICATIONODERATORS’TECHN0109ICALJNNOVATIONINEXISTEDTHEORYIILVIEWOFTHIS,THISPAPERAIMSTODOSOMERESEARCHONTEIECOMMUNICATIONOPERATORS’TECHN010舀CALI皿OVATIONBASEDONKNOWLEDGENE“ORKTOBEGINWITH,THISPAPERREFINESTHECONCEPTJONOFTELECOMMUNICATIONOPERATORS’TEMNOLOGICALINNOV“ONTHENITINVESTIGATESINTCLECOMMUNJCATIONOPERATOIS’KNOWLEDGENET、VORK,WHICHINCLUDEST王LEDEFIILITIONOFITSCONNOTATION。ESTABHSLLNLENTOFMENETWO呔ANDMERESEARCHONITSESSEⅡTIALS,STMCTURCANDFEATURESBASEDONTHESE,ITANALYSESMEKNOWLEDGENAWSINTELECOMMUNICATIONOPERATORS’KNOWLEDGENETWORKANDJTSPROMOTIONMECHANISMTOIHETECHNOLO西CALINNOVATIONAFTENVARD,THISPAPERDOESTHERCSEARCHONTELECOMMUNICATIONOPERATOTS’TECHN010西CALINNOVATIONINTHISPART,ITANALYSESTHEFEATURESOFTECHNOLO西CALIILILOVA“ONPROCESSTHISISFOLLOWEDBYTHEEXHAUSTIVEDJSCUSSIONOFTELECOMMUNICATIONOPERATORS’TECHNOLO百CALINNOVATIONPROCESSACCORDINGTOTHEDISCUSSION,主TISTHERECYCLINGPROCESSOF“PRODUCTCONCEPTUALDESJGNDOMAJNSPECIFICKNOWLEDGEACQUISITIONKNOWLEDGEINTE目ATIONANDINNOVATIONPRODUCTEXTENSIONANDSYSTEMUPGRADE”FUNHERMORE,ITESTABLISHESTHETECHNOLO畫CALINNOVATIONPMCESSMODELANDIDENTIFIESTHEIMPACTFACTORSOFTHEPROCESS1TALSOPUTSFOMARDTHEEVOLVINGPATHOFTHETECHILOLO舀CALILLLLOVATION,WHICHEVOLVESFROM“INNOVATIONPUSHEDBYSOFTWARE/11ARDWARCPROVIDERS’’TO“INNOVATIONAFTERTHEINTEGRATIONOFPRIMARYKNOWLEDGEANDDOMAINSPECIFJCLMOWLEDGEOBTAINEDACCORDINGTOTHECUSTOMERS’NEEDS”FINALLY,TLLROUGHTHEINVESTIGATION,THISPAPERANALYSESTHETECHNOLOGJCA】
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上傳時間:2024-03-04
頁數(shù): 67
大小: 2.33(MB)
子文件數(shù):
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簡介:北京交通大學(xué)碩士學(xué)位論文網(wǎng)絡(luò)化趨勢下供應(yīng)鏈信息化技術(shù)和信息系統(tǒng)結(jié)構(gòu)體系研究姓名馮德良申請學(xué)位級別碩士專業(yè)系統(tǒng)工程指導(dǎo)教師徐一飛20040301北京交通大學(xué)碩士研究生論文ABSTRACTSUPPLYCHAINISTHENEWPHASEOFLOGISTICSDEVELOPMENT,INFACT,ITSCONTENTHASGREATLYOVERTOPPEDLOGISTICSNOWEITHERTHEINSIDERESOURCESORTHEOUTSIDESURROUNDINGSOFTHEENTERPRISEAREALLINCLUDEDINITTHESUPPLYCHAINISATYPICALCOMPLICATEDSYSTEMTOGETAMOREPOWERFULRIVALROUSNESS,WETRYTOGETAHIGHCOOPERATIONDEGREEWHICHLIESONTHEINFORMATIONIMERCOMMUNIONDEGREEINSIDETHESUPPLYCHAINTHECOMPUTERINFORMATIONSYSTEMSHAVEEXCEEDINGLYIMPROVEDTHEEFFICIENCYOFTHECHAINANDMAKEHUGEECONOMICBENEFITINFORMATIZATIONISTHEOUTLETOFTHEENTERPRISENETWORKISCHANGINGTHECOMMUNICATIONSTYLEOFINFORMATIONTHEENTERPRISESINSIDETHESUPPLYCHAINCANGETTHEREALTIMEINFORMATIONTHROUGHIT,SOITINCREASESTHECOMMUNICATIONBETWEENTHEENTERPRISESNETWORKINGISTHEDEVELOPMENTDIRECTIONOFINFORMATIONSYSTEMTHEPAPERISJUSTABOUTTHEAPPLICATIONINFORMATIONTECHNOLOGYFROMTHESECTIONALWAYANDTHEINTEGRALWAYBASEONTHISDIRECTIONINTHEFIRSTCHAPTERTHEPAPERBRIEFLYEXPATIATESTHECONCEPTOFLOGISTICSANDSUPPLYCHAINTHENBASEONTHECONCEPTOFLOGISTICSINFORMATIZATION,THEPAPERPUTSFORWARDTHECONCEPTOFTHESUPPLYCHAININFORMATIZATIONINTHEINTEGRALWAYINTHESECONDCHAPTERTHETECHNOLOGYSUPPORTSYSTEMOFTHEINFORMATIZATIONISSTUDIED,MOSTOFTHETECHNOLOGIESUSEDINTHEPROCESSALEINTRODUCEDINTHETHIRDCHAPTERECELECTRONICCOMMERCEANDTHECOOPERATIONINFORMATIONPLATEBASEONTHENETWORKISEXPOUNDED,ANDTHEYARETHEPROMISINGTECHNOLOGIESTOREFLECTTHENETWORKINGDEVELOPMENTDIRECTIONTHENTHEPAPERILLUSTRATESTHEIREFFECTANDAPPLICATIONTOTHESUPPLYCHAININFORMATIZATIONINTHEFOURTHCHAPTERATFIRSTTHEDEVELOPMENT2
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上傳時間:2024-03-04
頁數(shù): 75
大?。?2.19(MB)
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簡介:重慶大學(xué)博士學(xué)位論文面向客戶集成的產(chǎn)品網(wǎng)絡(luò)化定制技術(shù)及其應(yīng)用研究姓名周康渠申請學(xué)位級別博士專業(yè)機械制造及其自動化指導(dǎo)教師徐宗俊20030701英文摘要ABSTRACTWITHTHERAPIDDEVELOPMENTOFTHEINDIVIDUALDEMANDSANDTHEINCREASINGINTENSIVEMARKETCOMPETITION,AGREATCHALLENGEHASBEENBROUGHTFOREWORDTOTHEPATTERNSOFMARKETINGANDPRODUCTIONOFMANUFACTURINGINDUSTRYHOWEVERTHEINFORMATIONTECHNOLOGYPROVIDESALOTOFSUPPORTTECHNOLOGIESANDMAKESITPOSSIBLEFORMANUFACTURINGTOTAKETHECHALLENGEMASSCUSTOMIZATIONMCISANEFFICIENTAPPLICATIONMODEWHICHCANSATISFYCUSTOMERSWITHEXISTINGRESOURCESOFANENTERPRISEMCHASBROADCONTENTS,ANDTHEPRODUCTCUSTOMIZATIONBASEDNETWORKFORCUSTOMERISONEOFTHETYPICALCOMPONENTSINTHISDISSERTATION,NETWORKEDPRODUCTCUSTOMIZATIONFORCUSTOMERINTEGRATIONFORSHORT,NCFCAREPRESENTEDANDSOMEOFGENERALTECHNOLOGIESANDTHEFRONTOPERATIONPROCESSTECHNOLOGIESRRESTUDIEDINDEEPTOHELPCOMPANIESSOLVEEFFICIENTLYTHERELATEDPROBLEMSOFTHEFRONTCUSTOMIZATIONOPERATION,INTEGRATETHECUSTOMERS’IDEASANDUNDERSTANDTHEVIEWPOINTTHATCUSTOMERISESSENTIALRESOURCEOFANENTERPRISEFIRSTLYTHEGENERALTECHNOLOGIESOFNCFCAIEDISCUSSEDREGARDINGTHESTATUSINQUESTIONANDTRAITSOFCHINESECUSTOMIZATIONALLOPERATIONPROCESSMODELANDITSOBJECTIVESYSTEMS,RUNNINGMODEAREESTABLISHEDBASEDONTHETHEORYABOVE,‘‘NETWORKEDMARKETINGANDCUSTOMIZATIONSYSTEMFORCONTEMPORARYINTEGRATEDDESIGNANDMANUFACTURING’’WASDEVELOPEDANDHASPASSEDTHEAPPRAISEMENTOFNATIONALEDUCATIONMINISTRYBASEDONTHEOVERALLIDEASANDTHEOPERATIONMODEOFNCFC,THEFRONTOPERATIONPROCESSTECHNOLOGYALSOCALLEDCUSTOMERINTEGRATIONTECHNOLOGYISADDRESSEDTHECUSTOMERINTEGRATIONTECHNOLOGYOFNCFCINCLUDESTHREEASPECTSTHETECHNOLOGYOFCOLLECTIONANDTRANSFORMATIONOFTHECUSTOMERDEMANDS,THETECHNOLOGYOFCUSTOMERIDEASINTEGRATION,ANDTHETECHNOLOGYOFOPERATIONCOLLABORATIONFIRSTLYBYTHECLASSIFICATIONOFCUSTOMERS,ANDTHETREESTRUCTUREALIKELAYEREDDECOMPOSITIONOFCUSTOMERDEMANDSTHEPROBLEMSOFTHETRANSFORMATIONOFCUSTOMERDEMANDSISSOLVEDBASED0NTHETHOUGHTSANDMETHODSOFQFDTHEHOUSEOFQUALITYISRECONSTRUCTEDFORTHECUSTOMERCUSTOMIZATIONSECONDLYBYTHESTUDYOFTHECUSTOMERIDEAANDITSCONNOTATION,APROCESSMODELOFTHECOLLECTIONANDTREATMENTOFTHECUSTOMERIDEASISESTABLISHEDANDTHESUPPORTTECHNOLOGIESFORTHEINTEGRATIONOFCUSTOMERIDEASAREALSOANALYZEDTHIRDLYBYTHEDISCUSSIONOFTHENEWCOLLABORATIONRELATIONSHIPBETWEENIII
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上傳時間:2024-03-04
頁數(shù): 112
大?。?4(MB)
子文件數(shù):
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簡介:西北工業(yè)大學(xué)碩士學(xué)位論文網(wǎng)絡(luò)計劃技術(shù)在某型號推力室生產(chǎn)管理中的應(yīng)用姓名高新輝申請學(xué)位級別碩士專業(yè)航天工程指導(dǎo)教師鮑福廷譚永華20050401曲北工業(yè)大學(xué)碩士學(xué)位論文ABSTRACTWITHSYSTEMATICALLYINTRODUCINGTHETHEORYANDMETHODSOFTHEPROJECTNETWORKTECHNIQUE,THENECESSITYOFAPPLICATIONTOTHEPRODUCTIOI3MANAGEMENTINTHEAEROSPACECORPORATIONHASBEENDEMONSTRATEDINTHISPAPERTHEOPTIMALNETWORKPROJECTANDTHENETWORKPROJECTWITHTHESHORTESTTIME1IMITTOPRODUCEASPECIFICTHRUSTCHAMBERHAVEBEENDETERMINEDBYANALYZINGITSAPPLICATIONTOTHEPRODUCTIONMANAGEMENTTHEABOVEMENTIONEDOPTIMALNETWORKPROJECTWHICHWASREGARDEDASTHEORIGINAL,WEREVALIDATEDINTHESPECIFICCHAMBERACTUALPRODUCTIONMANAGEMENTTHEPRACTICALRESULTSSHOWEDTHATMAKEUSEOFPROJECTNETWORKTECHNIQUEINTHESPECIFICCHAMBERPRODUCTIONMANAGEMENTMAYREDUCETHEPRODUCTIONTIMELIMITANDDECREASETHECOSTOFDEVELOPMENTGREATLYKEYWORDSORITIOALPATHMETHODPRODUCTIONMANAGEMENTAPPIICATIPROGRAMEVALUATIONANDREVIEWTECHNIQUE0NII
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上傳時間:2024-03-04
頁數(shù): 67
大?。?1.75(MB)
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簡介:東北大學(xué)博士學(xué)位論文論網(wǎng)絡(luò)技術(shù)的價值二重性姓名毛牧然申請學(xué)位級別博士專業(yè)科學(xué)技術(shù)哲學(xué)指導(dǎo)教師陳凡20060701東北大學(xué)博士學(xué)位論文摘要了阻礙網(wǎng)絡(luò)技術(shù)正向和負向價值向更高發(fā)展階段實現(xiàn)的主客體因素以及相應(yīng)對策第四、網(wǎng)絡(luò)技術(shù)負向價值的消解,即保證網(wǎng)絡(luò)技術(shù)正向價值充分實現(xiàn)基礎(chǔ)上的網(wǎng)絡(luò)技術(shù)負向價值的盡力消解。針對導(dǎo)致網(wǎng)絡(luò)技術(shù)價值二重性產(chǎn)生的主客體方面的原因,在明確應(yīng)當協(xié)調(diào)網(wǎng)絡(luò)技術(shù)正向價值的充分實現(xiàn)和負向價值的盡力消解的關(guān)系基礎(chǔ)上,探討了如何綜合運用技術(shù)、法律和倫理等方法來消解網(wǎng)絡(luò)技術(shù)的負向價值問題以及這些消解方法之間的關(guān)系問題,力圖解決以網(wǎng)絡(luò)安全問題為關(guān)鍵性問題的網(wǎng)絡(luò)技術(shù)負向價值的實現(xiàn)問題。關(guān)鍵詞技術(shù)價值二重性;網(wǎng)絡(luò)技術(shù)價值二重性;表象;析因;正向價值實現(xiàn)J負向價值消解111
下載積分: 5 賞幣
上傳時間:2024-03-04
頁數(shù): 160
大?。?7.3(MB)
子文件數(shù):
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簡介:網(wǎng)絡(luò)時代互聯(lián)網(wǎng)上的信息在企業(yè)經(jīng)營決策中正發(fā)揮越來越重要的作用然而目前大多數(shù)企業(yè)雖然能夠利用電子商務(wù)網(wǎng)站記錄下豐富的交易信息以及與顧客相關(guān)的數(shù)據(jù)但卻無法對這些信息進行充分地挖掘和利用該文試圖將WEB挖掘技術(shù)應(yīng)用于網(wǎng)絡(luò)營銷決策支持系統(tǒng)以期為企業(yè)的營銷工作提供高效的決策支持提高企業(yè)的經(jīng)營效率該文第一章對決策支持系統(tǒng)的發(fā)展狀況進行了概述在此基礎(chǔ)上進一步闡述了研究網(wǎng)絡(luò)營銷決策支持系統(tǒng)的意義第二章簡要地介紹了WEB挖掘技術(shù)并對WEB挖掘的特性及面臨的問題進行了探討第三章對網(wǎng)絡(luò)營銷進行了環(huán)境分析同時建立了網(wǎng)絡(luò)營銷的運作模型第四章對WEB日志挖掘在網(wǎng)絡(luò)營銷中的應(yīng)用進行了總結(jié)第五章設(shè)計了網(wǎng)絡(luò)營銷決策支持系統(tǒng)的結(jié)構(gòu)框架第六章對網(wǎng)絡(luò)營銷決策支持系統(tǒng)中的部分功能主要是銷售預(yù)測和利用WEB日志的關(guān)聯(lián)關(guān)系分析潛在的客戶信息進行了模擬
下載積分: 5 賞幣
上傳時間:2024-03-03
頁數(shù): 55
大?。?2.26(MB)
子文件數(shù):
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簡介:技術(shù)分析作為金融分析中重要的組成部分其手段隨著信息技術(shù)的發(fā)展被不斷的注入新的理論支持新技術(shù)、新理論的應(yīng)用更極大的使技術(shù)分析得到了空前的發(fā)展。中國股票市場成立以來以技術(shù)分析為基礎(chǔ)的研究也越來越引起國內(nèi)廣大投資者的關(guān)注。本文主要研究基于神經(jīng)網(wǎng)絡(luò)預(yù)測模型的技術(shù)分析在我國股票市場的有效性。本文首先綜述了技術(shù)分析的研究發(fā)展現(xiàn)狀系統(tǒng)的介紹了金融市場有效性、技術(shù)分析有效性的概念、假設(shè)等核心內(nèi)容。通過現(xiàn)有研究成果的引證回答了技術(shù)分析在中國證券市場有效性問題的研究意義。在以上理論的基礎(chǔ)上本文提出了基于人工神經(jīng)網(wǎng)絡(luò)的技術(shù)分析預(yù)測模型采用了以人工神經(jīng)網(wǎng)絡(luò)的前饋型網(wǎng)絡(luò)為基礎(chǔ)結(jié)構(gòu)利用反向傳播算法進行學(xué)習(xí)和訓(xùn)練的方法來擬合預(yù)測證券收益率。在技術(shù)分析收益顯著性的檢驗上針對被檢驗量不服從事先設(shè)定假設(shè)條件問題和存在的數(shù)據(jù)挖掘問題DATASNOOPING本文采BOOTSTRAP方法來來檢驗結(jié)論的統(tǒng)計顯著性和穩(wěn)健性。實證研究一采用單隱層的BP神經(jīng)網(wǎng)絡(luò)作為預(yù)測模型并以隨機漫步模型作為比較研究動量策略應(yīng)用于上證A股綜指所帶來的超額收益。結(jié)果顯示隨機漫步模型無法獲得超額收益基于神經(jīng)網(wǎng)絡(luò)的動量策略取得的總超額收益為正運用BOOTSTRAP檢驗方法得到的P值也證明基于神經(jīng)網(wǎng)絡(luò)的動量策略具有較好的獲利性和穩(wěn)定性。此外通過計算和比較還發(fā)現(xiàn)較高的預(yù)測準確度進一步顯示了基于神經(jīng)網(wǎng)絡(luò)的技術(shù)分析手段優(yōu)于簡單技術(shù)分析方法的特性。實證研究二同樣采用隱層的BP神經(jīng)網(wǎng)絡(luò)對逆向策略收益率進行預(yù)測并將樣本細分為三個代表不同市場環(huán)境的子區(qū)間考察逆向策略的不同效果。結(jié)果顯示在整個樣本區(qū)間內(nèi)基于神經(jīng)網(wǎng)絡(luò)的逆向策略能獲得正的超額收益運用BOOTSTRAP檢驗方法得到的P值也證明這些超額收益顯著大于零因此可以推斷基于神經(jīng)網(wǎng)絡(luò)的逆向策略運用于我國證券市場預(yù)測具有一定的獲利能力。而對不同市場環(huán)境的分析進一步顯示在盤整市態(tài)中逆向策略能夠發(fā)揮很好的效果在持續(xù)上升市中的效果已經(jīng)降低在持續(xù)下跌市中基本上無效這也表明投資者在進行技術(shù)分析的時候需要考慮到不同的市場情況??傮w而言本文支持在我國現(xiàn)階段股市中基于神經(jīng)網(wǎng)絡(luò)的技術(shù)分析有效、股票收益可以預(yù)測的結(jié)論。
下載積分: 5 賞幣
上傳時間:2024-03-03
頁數(shù): 48
大小: 0.52(MB)
子文件數(shù):
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簡介:MASTERDISSERTATIONOFCHONGQINGUNIVERSITYTHESTUDYAPPLICATIONOFWKEDMARKETINGCUSTOMIZATIONINFMATIONINTEGRATIONTECHNOLOGYFELECTRICALEQUIPMENTMASTERCIDATELIUXUEHUISUPERVISPROFYANPINGASSOCIATEPROFYINCHAOMAJMECHANICALELECTRONICENGINEERINGCOLLEGEOFMECHANICALENGINEERINGCHONGQINGUNIVERSITYMAY2005
下載積分: 5 賞幣
上傳時間:2024-03-04
頁數(shù): 66
大?。?1.33(MB)
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