hierarchy key 中文意思是什麼
hierarchy key
解釋
層次密鑰-
Aiming at the drawbacks of variant levels of key hierarchy, this paper describes two four - level schemes of key hierarchy in cas
該方案不但降低了密鑰分配復雜度，而且實現的系統的動態管理。 -
At the same time, because general hierarchical is not good on question classification, this paper proposes a new method for chinese question hierarchical classification. this method combines the key class features with the question syntactic features to classify questions. since this method extracts the syntax features and adds syntax information into question classification, at last, the precision of the coarse classes reaches 88. 25 % and fine classes reaches 73. 15 %, respectively improves nearly ten percent than the traditional hierarchy classification, proving this method is effective
本文針對文本分類和問題分類的差別，利用依存分析提取主幹和疑問詞及其附屬成分，並結合主幹關聯詞對，採用支持向量機分類器，此方法大大減少了問題分類的噪音，突出了問題分類的主要特徵，並考慮了詞與詞之間的句法關系，取得了良好效果;同時，針對普通層次分類在問題分類上效果不理想的情況，本文提出了類別主特徵結合句法特徵的中文問題層次分類新思想，利用句法分析提取分類特徵，在問題分類中融入了句法信息，總的準確率達到大類88 . 25 %和小類73 . 15 % ，比傳統的層次分類分別提高了10個百分點，證明了此方法的有效性。 -
Second, it do research on the theory of quality of service, such as intserv and diffserv module, qos protocols, qos array techniques and qos architecture. third, based on the current techniques as j2ee, wfe and xml, an architecture of a pbnm system using ejb and wfe is presented. forth, it is discussed for some key components in pbnm domain, such as qos information module, policy based metwork management framework and the relations among components fifth, it designed the relations and communication interface between pbnms and other oss modules, and elaborated a strategy of building a distributed object information model and discussed its specific implementation, and implement the policy hierarchy using domain
本文的主要研究工作和成果如下：分析了傳統的網路管理技術和發展歷程，對網路管理的國際標準cmip 、 tmn 、 snmp和cops等及網路管理的功能進行了討論；對服務質量（ qualityofservice ， qos ）中的主要理論，如intserv和diffserv服務模型、 qos協議、 qos隊列技術、 qos體系結構進行了探討；基於當今的流行技術j2ee 、 wfe 、 xml ，提出並設計了以ejb wfe框架構築的策略管理體系結構；討論了基於策略的網路管理（ pbnm ）中的若干關鍵技術問題，如策略信息模型、策略網路的系統構架及組件間的交互關系；設計了基於策略的網路管理系統（ policybasednetworkmanagementsystem ， pbnms ）與運營支撐系統（ operationsupportsystem ， oss ）各模塊間的關系和通信介面，運用分佈對象技術建立網管信息模型，運用域進行策略的等級管理；討論了策略服務器（ pdp ）和策略實施點（ pep ）的工作流程，採用關系數據庫進行策略的存儲，設計並實現了策略數據庫、策略服務器（ pdp ） 。 -
So, this paper that is based on the their own characteristics and their status, discusses the salary system ’ status and problems of the middle and small - scale iron and steel enterprise, and point out some new creative thoughts according to the compensation rules of the shuicheng iron & steel group company and nanjing iron & steel united co., ltd. in the principle which retaining and motivating the key staff is mainly and recruiting the employees from the external is supply, we should do seriously the job analyze and post appraisal, and adopt the market pay level which is the hybrid policy. in the additions, in the guidance of the hierarchy of the need theory, takes the deference measures to design the compensation structure according to the executive 、 the middle and low level manager 、 technicians and operative employee doing the contributions to the enterprise, adjusts the ratios of fixed wages and variable wages, uses the annual salary system for the executive, implementing the dual ladders to the managers and the technicians
為此，本篇論文主要是根據中小鋼鐵企業的自身特點，論述了中小鋼鐵企業的薪酬體系的現狀和存在的不足，並結合水城鋼鐵（集團）公司和南京鋼鐵聯合有限公司兩家鋼鐵企業的薪酬制度，提出了相應的創新思路，即在以留住、激勵關鍵人才為主，以外部招聘員工為輔的思想指導下，認真做好工作分析、崗位評價工作，採取混合政策的市場薪酬水平，同時，在需求層次理論的指導下，根據經營管理人員、一般管理人員、技術人員及操作人員對企業的貢獻不同採取了不同的薪酬結構設計，調整了特殊人群的固定工資和浮動工資的比例，對經營管理人員實行年薪制，對技術人員和管理人員實行「雙梯制」的職業發展通道，從而確保了薪酬制度的公平性、經濟性、激勵性，不同程度地鼓勵了企業特殊人才的工作積極性和主動性，優化了企業的制度，提高了企業的核心競爭力。 -
( 3 ) for the first hierarchy mentioned above, the multiplication and inversion in gf ( pm ) are two key operations
（ 3 ）對于第一層次的運算，關鍵是域元素的乘法和乘逆運算。 -
The service master key is the root of the sql server encryption hierarchy
服務主密鑰為sql server加密層次結構的根。 -
( 4 ) for the second hierarchy mentioned above, the key operation is the scalar multiplication, especially, the pairs of scalar multiplication used in certain practical elliptic curve cryptosystems
（ 4 ）對于第二層次的運算，關鍵是點元素的標量乘法運算，特別是在某些具體的橢圓曲線密碼體制中需要直接計算標量乘法對。 -
Intrusion detection, one of the most kernel technologies in dynamic security systems ( p2drr ), plays a very important role in the deep defense hierarchy system of network, which is the key of the conversion from static defense to dynamic defense, and as well a powerful tool of forcibly implementing the security policy
入侵檢測技術作為動態安全系統（ p2drr ）最核心的技術之一，在網路縱深防禦體系中起著極為重要的作用，它是靜態防護轉化為動態防護的關鍵，也是強制執行安全策略的有力工具。 -
Different parts in the same seamless system perform different tasks, and the use of oo method becomes the key point in the system integration of netfeaf. by making full use of some strategies like " from top to down ", " divide and conquer " and " step by step ", with the help of oo method, netfeaf creates a new method to build the whole integrated system : using one class hierarchy map to fully stand for the structure of netfeaf, and different parts in netfeaf like cluster class library, fea class library, web fea class library and gravity wharf cad class library can also be further explained by their sub class hierarchies, then the complexity of building netfeaf has been decreased step by step, the whole building procedure becomes much easier, so oo method can really change complexity into simplicity
Netfeaf系統依據自頂向下、分而治之以及層層推進的實現原則，採用了全新的系統構造思路，對系統的集成用整體類庫組成圖進行表述，對各組成部分通過子類庫再進一步詳細介紹，系統的整體實現被一層一層分解、細化，各組成部分基於統一的計算核心集成在同一個系統框架內，同時相互之間還保持一定的獨立性，獨成一體，正是因為深入利用了面向對象的分析與實現手段，整個復雜系統構成從概念上更有利於理解，集成更加緊湊，具體模塊的實現也更加迅速高效，面向對象方法的變復雜為簡單的策略藝術在系統的具體實現過程中得到了充分展示。 -
This paper refers to the sub - item - " integrated management system of process " in xac - cims project, puts forward the hierarchy and solution of the aircraft manufacturing process information integrated system. some key functions, such as the management of mbom ( manufacturing bill of material ), the quick plan of fo ( fabrication order ) process and manufacturing process information integration etc, are further discussed and researched
本文結合西安飛機製造公司cims工程子項目「工藝綜合管理系統」 ，提出了飛機製造工藝信息集成系統的體系結構和實現方案，著重對飛機製造工藝信息集成系統的一些主要功能，諸如製造bom管理、 fo工藝快速編制、製造過程信息集成等進行了一些有益的探討和研究。 -
Additionally, in the analysis and design phases, the system modeling is accomplished by means of uml. in terms of the process of object - oriented analysis, object - oriented design, and object - oriented programming, the hierarchy analysis of simulation system is carried through based on oos ( object - oriented simulation ), and the simulation framework design is completed. some key problems brought by the expandability needs, are solved by using the class mechanism, inheritance mechanism, overloading mechanism and dynamic memory allocation such advanced technologies of c + + programming language
此外，運用uml統一建模語言對軟體進行分析與設計階段的系統建模，按照面向對象分析、面向對象設計、面向對象程序設計的步驟，進行了基於oos的模擬系統層次分析，完成了模擬框架設計，並且充分利用面向對象程序設計語言c + +的類機制、繼承機制、重載機制和動態內存分配等先進技術解決了軟體擴展性要求所帶來的幾個關鍵問題。 -
For example, you might want to define a natural hierarchy, a custom sort order, or dimension granularity based on a non - key attribute
例如，您可能需要定義自然層次結構、自定義排序順序或基於非鍵屬性的維度粒度。 -
This scheme describes the relation of role hierarchy with dag and role ’ s permissions withacm ( access control mask ), solve key technology problems
該方案採用有向無環圖描述角色的繼承關系，用訪問控制掩碼描述角色的權限，解決了基於角色訪問控制在實現中的關鍵問題。 -
Secondly, we use the ahp ( analytic hierarchy process ) to endue proportion to every index and find the key index, use the ma ( means analysis ) and fca ( fuzzy comprehensive assessment ) to assess the bank counter service quality and compare the difference of result between ma and fca. we find the key factor to effect the counter service quality
其次，對收集來的數據進行整理，先用均值分析法進行銀行臨櫃服務質量總體評價，接著用模糊綜合評價法進行銀行臨櫃服務質量總體評價，最後將兩者的評價結果進行對比，找到差異存在的根源，證明了模糊綜合評價法能夠更準確的評價銀行臨櫃服務質量，能夠準確找到影響各個銀行臨櫃服務質量的關鍵因素。 -
This paper, based on fundamental subjects such as mathematics, operations research as well as the basic method of analyzing problems of system engineering, analyzes comprehensively the system of urban passenger transportation including the components, the outside effect factors, the characters of the urban passenger transportation system and contrast between structure of the national and foreign urban passenger transportation ; based on them, this paper establishes the system of logical relation to study theoretically the evaluation of urban passenger transportation structure from the aspects such as basic principle of evaluation, idea structure of evaluation, establishment of the evaluation index and comprehensive evaluation ; on the design of the urban passenger transportation structure, hierarchy model is constructed according to the idea of hierarchy analysis, in the case of satisfying urban character, to strive for arriving at the balance between supplying and demanding of urban passenger transportation system ; finally, this paper brings forward the idea of structure optimization of urban passenger transportation and discusses the key problems
本文採用系統科學分析問題的基本方法，藉助數學、運籌學等基礎學科的理論方法，首先對城市客運交通進行了全面的系統分析，包括城市客運交通系統的組成要素分析、城市客運交通系統外部影響因素分析、城市客運交通系統特性分析以及國內外城市客運交通結構對比分析等；在此基礎上，本文從評價的基本原則、評價的思想構架、評價指標的確立以及綜合評價等方面建立邏輯關系體系對城市客運交通結構的評價進行了理論研究；關于城市客運交通結構的設計，本文引入層次分析法的思想構築結構層次模型，在符合城市特性的情況下，力求實現城市客運交通系統的供需平衡；最後，本文提出了城市客運交通結構優化的思路，並對其中關鍵性問題進行了討論分析。 -
This paper utilizes decision theory, cybernetics and system according to function and the characteristic of the state - owned group financial accountant of holding company to discuss and worth related theories such as theory, is close to combine the reality of the state - owned group financial management and accounting information system of holding company, adopts to determine the nature, is with ration, sum up the method of deducing, enumerate case layer upon layer further, record system and processing for the state - owned systematic essential factor, system hierarchy of control and classfication in the group accounting information system of holding company to handle system, combined accounting form and accounting accounting center, information transmit the related problems such as system have carried out the thorough research of overall system, inference makes the modern systematic structural frame of the state - owned group accounting information of holding company that perfected scientifically, and reach following conclusion : first, accounting information is that the key, accounting information system of the information of business management is the strong support system of enterprise decision
外部競爭和內在要求的雙重壓力都表明企業集團構建科學完善的會計信息系統十分必要和迫切。本文根據國有控股企業集團財務會計的特點與職能，運用決策論、控制論、系統論和價值論等相關理論，緊密結合國有控股企業集團財務管理和會計信息系統的實際，採用定性與定量相結合、歸納推斷的方法，層層深入，列舉案例，對國有控股企業集團會計信息系統中的系統要素、制度控制體系、分類記載體系、加工處理體系、合併會計報表、會計核算中心、信息傳遞體系等相關問題進行了全面系統深入的研究，推論出科學完善的現代國有控股企業集團會計信息系統的構架，並得出如下結論：第一，會計信息是企業管理信息的核心，會計信息系統是企業決策的強有力的支持系統。 -
Based on national defense foundation scientific research project - reserch on technology of agile manufacture, the paper discusses running characteristic of the virtual enterprise, and summarizes the basic conception and theory of project management and the key technology which is used in designing the project management systems. the article offers hierarchy model and rule that describes the project in virtual enterprise. combining the characteristic of project management under the situation of virtual enterprise, the paper analyses project management systems architecture and adopts graphic means to found task flow model, realizes multi - object optimization of scheduled plan
本文結合國防基礎科研項目一敏捷化虛擬製造技術研究，分析了虛擬企業的運行特點，概述了項目管理及其支撐技術的概念和理論，結合虛擬企業環境下項目管理的特點，給出了虛擬企業環境下項目的層次結構模型及其描述規則，並分析了項目管理系統體系結構，採用圖形化方法建立了任務流模型，運用最小時差和最小ls優化法，實現了進度計劃的多目標優化。 -
At the first, this paper analyse and implement an key management scheme that is widely applied called lkh ( logical key hierarchy ) sheme, describe in detail the joining and leaving operation of lkh sheme under three different rekeying strategies : user - oriented strategy, key - oriented strategy and group - oriented strategy. then, we proposed m - tree sheme that is baseed on lkh sheme
本文首先分析實現了現在應用比較廣泛的一種組播密鑰管理方案，稱為lkh （邏輯密鑰樹）方案，詳細描述了在3種不同的更新策略下:面向用戶（ user - oriented ） ，面向密鑰（ key - oriented ）和面向組（ group - oriented ）策略，邏輯密鑰樹方案的加入和離開操作。 -
The paper anaiyzes the key elements which affect the ability of rescarch and innovation of different kinds of engines. the author raises the conception of carrier rocket engine working process research system : builds the structure model of carrier rocket engine working process research system by using the theory of operationai research and systems engineering : analyzes this structure model by the analytical hierarchy process : calculates the system element important degree and integrate important degree. the research result has some reference values to the rocket engine research institute building and strategy development
論文分析了影響不同類型火箭發動機研究、創新能力的各種因素，提出了運載火箭發動機工作過程研究體系的概念；綜合應用系統工程、運籌學理論，建立了運載火箭發動機工作過程研究體系結構模型；對工作過程研究體系結構模型進行了層次分析，確定了體系的層次結構；分析了體系中各個要素的相對重要程度及綜合重要程度。 -
Propose three key hierarchy, private key session key temporal key, and achieve separation of encryption key and authentication key
3提出了三級密鑰體系機制，即私鑰、會話密鑰和臨時密鑰，實現了認證密鑰和加密密鑰的分離。
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