multilevel model 中文意思是什麼
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Multilevel multinomial model and its application for multiple category responses
多分類反應變量的多水平多項式模型及其應用 -
Multilevel interactive activation model
多層次交互激活模型 -
Through the advanced analytic hierarchy process ( ahp ), it establishes the weights of index of the hierarchy model. it put forward the procedure and method of comprehensive evaluation of technological commodities via multilevel fuzzy comprehensive evaluation method
運用改進的層次分析法建立了層次模型指標體系的指標影響權重集，提出了採用多級模糊綜合評價法對技術商品進行綜合評價的程序和方法。 -
( 3 ) based on the hierarchy assessment model, a neural network method to assess the damage in bridges is put forward. the scores of assessment factors being made the input value and the score of damage assessment the output value, a multilevel assessment model for bridges came into being, which in turn could come to the final result of the bridge as a whole and get the damage rating according to the given standard
（ 3 ）在橋梁損傷評估層次結構模型的基礎上，提出了基於神經網路的橋梁損傷評估方法，以評價指標的評分值作為輸入，以損傷評估值作為輸出，建立了橋梁損傷多級評估模型，從而得出橋梁損傷的評估結果，並根據給定的標準，確定橋梁的損傷等級。 -
A generic audit policy model on multilevel secure dbms
的通用審計策略模型 -
Based on the existent theory and the engineering application, the thesis study the good performance by combined the adaptive modulation technology and the multilevel modulation technology on the simulink model. experiment results show that this combination bring on the high data transmittable efficiency and the well transmission quality. this chapter is a base of next chapter
根據已提出的基本理論，論文基於工程應用，在模擬模型上對自適應調制和多元調制方式的結合所產生的優良的性能進行了探討，模擬顯示出這種結合帶來的高數據傳輸效率和大的傳輸質量改善，本章是第三章的基礎。 -
Proposing the multilevel indexing structure and algorithm that can effectively handle the huge user - profile files, and adopts the model of knapsack problem to solve the problem for providing suitable volume of information to users
提出了可以高效處理大量user - profile文件的多級索引結構及演算法，用背包問題模型來解決給用戶提供恰當數量信息的問題。 -
The application of multilevel model in longitudinal research
多層線性模型在縱向研究中的運用 -
And put forward the system structure of the event - based integrated quality system, a prototype system was achieved. because of the distribution of the collaborative design ， it is very important to evaluate the quality of collaborative design. the thesis studied the quality index and system of evaluation ， explored the theory and methods of the evaluation system for the quality of collaborative design ， raised a method named comprehensive multilevel fuzzy evaluation of the quality of collaborative design and established its mathematical model and process model ， and finally demonstrated the evaluation process by an example of fuzzy evaluation
（ 4 ）提出了製造企業基於「事件」的集成質量系統建模的方法和建模過程，提出了基於「事件」的集成質量系統的體系結構，並實現了原型系統；接著結< wp = 5 >合網路化協同設計對集成質量系統中的設計質量進行了研究，建立了協同設計質量的評價指標和評價體系，探索了協同設計質量的綜合評價理論和方法，提出了協同設計質量評價的多級模糊綜合評價方法，建立了協同設計質量多級模糊綜合評價的數學模型和協同設計質量評價的過程模型，並用一個協同設計質量的模糊評價實例來說明了協同設計質量的評價過程。 -
First, by analysing the disadvangtages of the decomposition and recovery algorithm in the usual security model, a new algorithm of double structure tables, which is suitble for master - slaver structure tables, is presented in this paper. second, in resolving the semantic ambiguity and operational incompleteness easily emerged in master - slaver structure tables, an improved master - slaver structure table model and relative decomposition and recovery algorithm are provided. third, considering the merits and demerits of security model, a multilevel secure transaction model is defined on the basis of security model
本文通過分析以往安全模型的分解和恢復演算法的缺點，提出了一個適合於主從結構表這種雙結構表安全模型的分解和恢復演算法;針對主從結構表安全模型容易產生語義模糊性和操作不完備性等問題，提出了一個改進的主從結構表安全模型，並提出了其分解和恢復可行方法;討論了安全模型的優缺點，定義了建立在安全模型基礎之上的多級安全事務模型，分析了多級事務面臨的眾多難題，提出了一個安全、正確的多級事務調度演算法;根據上述的諸多理論，開發了一個多級安全數據庫管理系統的原型系統。 -
For this, based on analyzing formalized design method, principles and architecture for designing formal model are proposed, then according to them, the model is designed hierarchically. first, a formal framework for supporting multipolicy is presented. second, some component models are constructed, including dynamically mediated security level rang multilevel security model dmlr - mls, which is used to implement confidentiality policy, and renamed as dblp model after it is combined with dac model, based - dte integrity protection security model dte - ipm, and privilege control model pcm - rbpc based on capability mechanism, role mechanism and dte privilege mechanism
本文主要研究開發高安全等級的操作系統所必需的安全策略形式模型，為此我們從形式設計方法的探討入手，確定模型設計的基本原則及組織結構，然後根據確定的組織結構逐步展開設計，提出支持多策略的形式框架、實現機密性策略的可動態調節安全級范圍的多級安全模型dmlr _ mls （本文把它與dac模型合在一起形成dblp模型） 、基於dte技術實現完整性保護的形式模型dte _ ipm及基於權能、角色及dte的特權控制模型pcm _ rbpc 。 -
Based on the communication engineering application, several practical problems been discussed after introducing multi - carrier adaptive multilevel modulation principle. in thesis, alterable channel model been designed and realized dynamic choosing modulated method aggregate to subchannel, and theoretic analysis and computer simulink keep consistent
本章在詳細介紹多載波自適應多元調制原理的基礎上討論了通信工程中的幾個實際問題，構造了變化的通道模型並基於此實現子通道調制方式集的動態選擇，模擬結論與理論分析一致。 -
This method is simple and easily used, but it negelects the hierarchy of multilevel programming. analyzing supply chain problem, under some assumption, a multi - period multi - good multi - enterprise trilevel programming model is built
對供應鏈問題進行了分析，在一定的假設下，建立了多時期、多產品、多廠家三層供應鏈規劃模型。 -
The definition of three indexes of document, structure and value provides a multilevel access strategy for xml data from the site to the document and then to the element. during the program of “ the research of web storage system based on xml ” supported by the educate department of hubei province, guided by the theories above, we also used some correlative technology of java and xml and partly realized the dbns ( dynamic branching and mapping mechanism for native xml storage system ) model
最後，筆者在參與湖北省教育廳科研資助項目? ? 「基於xml的web存儲系統研究」的開發過程中，以上述技術理論為指導，結合java及xml相關技術，初步實現了本文所提出的dbns （ dynamicbranchingandmappingmechanismfornativexmlstorage ）系統模型。 -
In this paper, we discuss the theories and the implemention method of concurrency control, present a new multilevel transaction model - - - nhstm and apply this model to the concurrency control mechanism for nhsdb, a multilevel security dbms prototype
本文對安全數據庫並發控制理論和實現方法進行討論，提出了nhstm多級事務模型，並將該模型應用於nhsdb多級安全數據庫的並發控制機制中。 -
Then, the paper summaries disadvantages of traditional concurrency controls under multilevel security condition and introduces multilevel security dbms concurrency control. after summarizing the related research work, we present a multi level transaction model to solve the convert channel and starvation problems in concurrent control under blp multi level security model
本文首先分析了傳統的數據庫並發控制各自存在的優缺點，總結了傳統並發控制在多級安全條件下存在的問題，由此引出了多級安全數據庫並發控制機制。在總結了已有的研究基礎上，針對blp多級安全模型下並發控制產生隱通道和饑餓問題，本文提出了一種多級事務模型- - - nhstm模型。 -
The author focuses on designing several schemes by combining different implement power among the near future ’ s tdm measures, evaluating every scheme ’ s network service of level effect by using traffic planning software, and in the end the optimal scheme is advised by utilizing multilevel fuzzy assessment model
重點對近期建議實施方案的各項措施進行不同實施力度的組合設計，得出若干可行方案;使用交通規劃軟體對各方案的實施效果進行評價;最後使用模糊綜合評價方法對各方案進行比選，得出最佳推薦方案。 -
At last, considering the practical application, the preceding contents have been integrated altogether as a soft system in this paper and the design objective of the composite synthesis optimization for aircraft structures have been realized through the multilevel hybrid optimization model when a specific application of the forward - wing design has been tested
最後本文從工程實際應用角度考慮，把上述內容通過一個具體的前掠機翼結構設計問題集成為一個軟體系統，通過多級混合優化模型，實現了本文提出的復合材料飛機結構的綜合優化設計目標。 -
In this paper, the method composing the characteristics of methods of critical success factors, strategy set transformation and business system planning is put forward for the appraisal of programming content of enterprise ' s informatization construction. in this method, critical success factors can hold the crucial factors of enterprise informatization construction, strategy set transformation can comprehensively consider informatization construction factors, and business system planning is independent with the business process. the method of analytic hierarchy process is advanced to appraise the programming steps of enterprise informatization construction, and the corresponding multilevel structure model and judgement matrixes are advanced
本文針對目前企業信息化建設中普遍存在的信息化整體規劃差，各部門各自為政的現象，提出了運用關鍵成功因素法、戰略目標集轉化法和企業系統規劃法相結合的方式進行企業信息化規劃內容的評價的方法，充分利用了關鍵成功因素法抓住關鍵因素、戰略目標集轉化法全面規劃、企業系統規劃法與企業業務過程相獨立的特點，進行了企業信息化規劃內容的綜合性評價；利用定性與定量相結合的層次分析法（ ahp ）對企業信息化規劃的步驟進行了評價，建立了相應的多級遞階結構模型和判斷矩陣。 -
Application of multilevel model for family ' s survey of acute upper respiratory tract infection
多水平模型在家庭急性上呼吸道感染調查中的應用
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