object-oriented data model 中文意思是什麼

object-oriented data model 解釋
面向對象的數據模型
  • object : n 1 物，物體，物件。2 目標 （of; for）; 目的，宗旨。3 【哲學】對象，客體，客觀 （opp subject）; ...
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • model : n 1 模型，雛型；原型；設計圖；模範；（畫家、雕刻家的）模特兒；樣板。2 典型，模範。3 （女服裝店僱...
  1. Using the analytical result oflink 16 as reference, utilizing the idea of object - oriented modeling and based on hla, thetotal frame of data link, communication model and partition of terminal software module, whichareappliedinuavmissioncontrol, aredesigned. further, thecommunicationprotocol ofthemaclayerofthedata linkisanalyzed, theindependenttimeslot reservationselectionalgorithmisbroughtforwardanditsperformanceistested ; theterminalworkingsoftwareisrealizedusingthetechniqueofmultithreading, thekey techniques like timing and synchronization, multithreading murex and synchronizationandveracityofthemessage aresolved

    然後深入研究了模擬的技術和方法，借鑒link16的分析結果，利用面向對象建模的思想，基於hla開發平臺，設計了應用於無人機任務控制的數據鏈總體構架、通信分層模型以及終端軟體模塊劃分。
  2. An object - oriented 3d spatial data model in cybercity

    一種面向對象的數字城市三維空間數據模型
  3. Thispaperhasstudiedonthedatalinkinterfacetechniqueoftacticalcontrolsystem. firstof all, functional requirement and the important role of data link interface in tactical controlsystem is introduced ; secondly, with object oriented method, the characteristic of uav taskcontrol process is analysed, and then uav task control information model is established, anddata link interface standard of tactical control system is designed based on this model, including message format and transmission mechanism ; thirdly, data link control module isdesigned based on embedded linux operating system and has realized conversion betweendata link standard interface and the private interface of uav data link ; and then, combinationreal time corba middleware and its event channel, data link control modular componenttechnology is studied, and realization scheme is put forward ; finally, demostration is madebased on prototype of tactical controlsystem, which verify the validaty of data link interfacestandardandembeddeddatalinkcontrolmodules

    本文對戰術控制系統中的數據鏈介面技術進行研究:分析了數據鏈介面在戰術控制系統中的功能需求;採用面向對象的方法，分析無人機任務控制問題，建立了無人機任務控制信息模型，並基於該模型設計了數據鏈介面通信協議，包括報文格式和傳輸機制;基於嵌入式linux系統設計了數據鏈介面控制模塊，實現了數據鏈標準介面與無人機數據鏈私有介面之間的相互轉換;結合實時corba中間件及其事件通道，研究了數據鏈介面控制模塊組件技術，並給出了實現方案;通過戰術控制原理實驗系統的演示實驗，驗證了數據鏈介面通信協議和嵌入式數據鏈介面控制模塊的有效性。
  4. The content of this paper is arranged as foll owing : chapter 1 introduces the concept of credit, credit risk and credit assessment, as well as the history and development of credit assessment ; chapter 2 introduces the history of ai technology, and the background of expert system and neural network. characters and disadvantages of expert system and neural network are presented respectively and the necessity of combining expert system and neural network is lightened ; chapter 3 shows the process of dealing with sample data, including the treatment of exceptional data and factor analysis, and puts forward the concrete framework of the mixed - expert credit assessment system ; chapter 4 introduces concept of object - oriented technology, and constructs object model and functional model after analyzing the whole system. it also illustrates the implementation of concrete classes by an example of rule class and the inference algorithm in the form of pseudocode ; chapter 5 introduces the structure of the whole system, the major functional models and their interfaces, and the characteristic of the system is also generalized ; chapter 6 summarizes the whole work, and points out the remaining deficiencies as well as the prospective of this method

    本文具體內容安排如下：第一章介紹了信用、信用風險、信用評價的概念，回顧了信用評價的歷史、發展和現狀，並綜合各種信用評價模型，指出這些模型各自的優缺點：第二章簡單描述了人工智慧技術，著重介紹有關專家系統與神經網路的基礎知識，通過總結它們的優缺點，指出結合專家系統與神經網路構造混合型專家系統的必要性；本章還介紹了神經網路子模塊的概念，提出了混合型專家系統的一般框架與設計步驟：第三章對樣本數據進行處理，包括異常數據的剔除、因子分析等，提出了信用評價混合型專家系統的具體框架結構，介紹了系統知識庫的主要部分、基於優先級的正向推理機制的流程、以及基於事實的自動解釋機制的具體實現方法；第四章介紹了面向對象技術，進而採用面向對象對信用評價系統進行分析，建立了對象模型和功能模型，並在此基礎上，採用c + +語言以規則類為例說明系統中具體類的實現，用偽代碼的形式描述了推理的演算法；第五章描述了整個系統的結構，對系統主要功能模塊和界面進行了介紹，並總結系統的特點；第六章總結了全文，指出本文所構造系統存在的不足以及對將來的展望。
  5. The content of this paper mainly includes investigation content and methods of electronic multi - media military geographic documentations, the data model of multi - media database ( the object - oriented multi - media data model, the extended relational data model, the hyper - text multi - media model ), the general and detailed design for multi - media database and the connecting technique between foreground application and background database, which includes odbc, mfc odbc, dao, ole db and ado

    本文的主要內容包括多媒體電子兵要地誌的研究內容和方法；多媒體數據庫數據模型（面向對象的多媒體數據模型、擴充的關系數據模型、超文本的多媒體數據模型和融合型數據模型） ；多媒體數據庫的總體設計和詳細設計；前臺應用程序與后臺數據庫的多種連接技術，包括odbc 、 mfcodbc 、 dao 、 oledb和ado技術。
  6. Design and implementation of the object - oriented gis hydrology and water resource data model

    水文水資源數據模型設計與實現
  7. Main characteristics include object - oriented language core, interfaces between vera core and hdl implemented by interface definition and port variables, complex concurrency control implemented by programming construction ( fork / join ) and data structures ( event, mailbox and semaphore, etc ). all these help vera successfully model hardware properties

    主要的特點是：面向對象的語言內核；通過界面定義和埠變量等實現了vera語言內核和硬體描述語言的介面；通過編程結構fork join和數據結構（事件、郵箱和旗語）來實現復雜的并行控制，實現對硬體特點的模擬。
  8. In this paper, tcp protocol in transmitting layer and iso7776 protocol in data link layer was modeled using the unified modeling language ( uml ). at first, existing single - module protocol was decomposed to some separate models and assembled based on the object - oriented protocol model. in the end, iso7776 protocol was partly realized using c + + language and design pattern

    本文採用統一建模語言uml對傳輸層的tcp協議和數據鏈路層的iso7776協議進行了建模，把原有的單塊式的協議分解成多個模塊，然後根據面向對象協議模型進行組裝設計，建立了各自的面向對象協議模型，最後針對iso7776協議採用c + +語言和設計模式進行了部分實現。
  9. The paper puts forward a kind of unifed multi - media object semantic data model ( umosdm ) based on analyzing multi - media information characteristics for setting up the model to multi - media information effectively. the model combines object - oriented data model with semantic data model and conceptual model together, and leads some concepts of artificial intelligence for the expression of the feilcl knowledge

    本文在分析多媒體信息特點的基礎上，為有效的對多媒體信息建模，提出了一種統一的多媒體對象語義模型（ umosdm ） ，該模型將面向對象的數據模型與語義數據模型和概念模型相結合，引入了人工智慧中的一些概念，以支持領域知識的表達。
  10. The mapping between global schema, export schema and local schema is presented based on the model, which solves the problem of mapping between jidm and relational data, xml files, object - oriented data model

    在該模型的基礎上，介紹了全局模式、輸出模式以及局部模式之間的映射關系，解決了jidm模型與關系模型、 xml文件以及面向對象模型之間的映射問題。
  11. Abstract : software reusability and workspace management are two key factors for the large scale scientific computations and application development. workspace management framework system is based on an object - oriented hierarchical model and provides applications with an effective development and management environment, including reusable application frameworks, functional components, and visual - language - based workflow editing. the system is also characterized by its direct - manipulated graphical interface, object - oriented application management, and data - flow - based task scheduler

    文摘:大型科學計算領域需要良好的應用開發和管理環境，以提高應用組件可復用性為目標，規范應用軟體開發過程和計算工作流程.科學計算工作空間管理框架將應用組件作為基本對象，對其進行層次式管理，同時為應用組件開發過程提供有效的管理工具、可復用的應用框架以及基於可視語言的工作流編輯服務.它的可直接操縱的參數界面，基於對象的應用組件管理模式和數據流驅動的任務調度機制使其具有鮮明的特點
  12. Data query based on object - oriented data model

    基於面向對象數據模型的數據查詢
  13. Research on and design of electronic map adopting object - oriented data model

    採用面向對象數據模型的電子地圖的研究與設計
  14. Relational data model and object - oriented data model are prevalent now

    目前流行的通用數據模型主要是關系數據模型和面向對象數據模型。
  15. Xml data model is hopeful to be a coordinate with relational and object - oriented data model

    Xml數據模型有望成為與關系模型、對象模型並立的數據模型。
  16. The most suitable diagram for my purposes here is the class diagram, which represents an object - oriented data model

    這里最適合的是類圖，類圖表示面向對象的數據模型。
  17. A multi - tier, object - oriented data model is developed in response to complex requirements of urban transit system

    摘要基於面向對象的建模工具，設計了滿足復雜環境需求的多層次公交數據模型。
  18. As a result, spatio - temporal object - oriented data model and moving object data model behave more strongly in the expressions of the spatio - temporal objects

    結果表明，面向對象數據模型和移動對象數據模型在時空對象的表達上體現了較強的能力。
  19. The object - oriented data model is transformed to relationship data model by means of the translation of relationship tables in oodbms to conventionally data definition language in rdbms

    在設計階段，通過將面向對象中的關系表用傳統關系數據庫的數據定義語言來描述，從而實現了面向對象數據模型向關系型數據模型的轉換。
  20. After analyzing the information integration among capp > pdm and erp, this paper propose a system framework for the information integration between capp and erp through shared pdm database, the levels of information integration are also presented. then, broadly combining with the last research achievements of information integration theory and method and synthetically considering technical advancement and practical needs of domestic medium and small - scale enterprises, advanced and analyzed four plans to solve the integration. after the change of product data model during different stages of design and manufacturing are studied, the paper introduces a new technology using object - oriented, hierarchical model to building product data model

    本文首先對capp 、 pdm 、 erp之間的信息集成作了分析，建立了基於pdm系統實現capp與erp的信息集成的體系結構與集成環境，劃分了設計信息集成的層次；結合國內外信息集成理論及方法的最新研究成果，綜合考慮技術上的先進性和國內中小企業的實際需要，提出並分析了四種解決集成問題的方案；在研究了產品數據模型在設計與製造過程不同階段的變化后，提出了採用對象、層次化建模技術；在統一數據模型的基礎上，以工藝設計bom為紐帶，實現capp erp系統集成的方法，最後給出了應用實例。
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