logic data model 中文意思是什麼
logic data model
解釋
邏輯數據模型-
The structure includes : iicm ( input interface control module ) 、 oicm ( output interface control module ) 、 edcm ( experiment data control module ) 、 sefcm ( simulation experiment framework control module ) 、 mscm ( model structure control module ) 、 slcm ( simulation logic control module )
其中包括:輸入介面控制、輸出介面控制、實驗數據控制、模擬實驗框架控制、模型結構控制以及模擬邏輯控制。 -
The main work included : the classical lambda calculus was modified to describe the character of dynamic fuzzy ; the abstract syntax of dfl programming language was described through bnf notation ; an operational semantics model of dfl programming language was proposed with a ternary array < dfsc, dfo, dfss > and then some basic data types and several mechanisms of constructing new data types were defined ; the frame of dfl progaramming language was provided ; it was described how to solve some problems applying the operational semantics model ; the correctness and reliability of the operational semantics model were proved by hoare logic and denotational semantics
主要內容包括:變形傳統的演算，以更好地描述具有動態模糊性的問題;通過bnf描述了dfl程序設計語言的抽象語法;通過一個三元組< dfsc ， dfo ， dfss >給出了dfl程序設計語言的操作語義模型;給出了dfl程序設計語言的基本框架結構;給出了該操作語義模型的一些應用實例;通過hoare邏輯和基本指稱語義對本文所定義的操作語義模型的正確性和可靠性進行了證明。由此可見，本文從全新的角度定義了一種可以處理動態模糊問題的程序設計語言。 -
The paper, in order to support for alteration of enterprise data analysis requirements, provides a kind of adaptive online analysis processing and data mining model ( abbreviated dolam ), its logic structure, system frame and physical structure are presented, which enhances hominine direction and controlling mechanism, embodying in such aspects as query - driven, fuzzy data mining and dynamic interactive ability etc. the paper offers design and implementation blue print of the core of dolam - - data warehouse management tool, olap tool and summarysql tool, now, they are running in dalian international cooperation ( group ) stock ltd and have gained good effect
四、決策敏捷依賴于dss的柔性，為增強dss的柔性，本文提出一種具有可適應的聯機分析挖掘模型dolam ，設計了它的邏輯結構、體系結構和物理實現結構。該模型加強了人的導向和控制機制，體現在查詢驅動、模糊挖掘、動態交互方面。本文給出了dolam的核心部分?數據倉庫管理工具、 olap工具、 summarysql模糊查詢挖掘工具的具體設計和實現方案，並運用它于大連國際合作（集團）股份有限公司的決策支持實踐中，取得了較好的應用效果。 -
In the forth chaptef, based on previous chapter model, a scheme of system as a whole, message criterion, stock operating logic, data access logic are designed
第四章依據第三章的系統模型設計了大慶煉化公司物資采購電子商務系統方案、消息規范、電子采購業務邏輯、基於jdbc / odbc的數據訪問。 -
This paper analyzes and designs the process model, data logic model, data concept model and user interface of every sub - system of plan flow management information systems after the demand analysis of enterprise plan flow systems
本文在總結企業計劃流系統需求分析的基礎上，結合模型開發方法，分析並設計了計劃流管理信息系統的各個功能子系統的過程模型、數據邏輯模型、數據概念模型以及用戶界面。 -
Based on the analysis of requirement for logistics system, combining with model - based design methodology, the paper present the analysis and design of all sub - system for logistics information, which includes process model, data concept model, data logic model and user interface
本文在總結企業物流系統需求分析的基礎上，結合模型開發方法，分析並設計了物流管理信息系統的各個功能子系統的過程模型、數據邏輯模型、數據概念模型以及用戶界面。 -
Information packing includes three data models named information package diagram, star scheme and physical data model, corresponding to conceptual model, logic model and physics model in traditional database
數據庫的信息打包設計法通過建立信息包圖、星型模式、物理數據模型三種數據模型來創建數據倉庫。它們分別對應傳統數據庫的概念模型、邏輯模型和物理模型。 -
Raw materials purchase is one of the major part in a company purchasing activities, the determination of purchasing time, price and quantity has directly influence on business output and profit. this article discusses how to make decision on purchase price and time by means of the present value analysis in futures purchase of raw materials, and the numerical example with data obtained from reality is used as an illustration. in addition, the decision on purchase quantity and sensitivity of inventory costs to purchase quantity are also analyzed and discussed based on the economic order quantity model. it is shown that with its logic and applicability the present value analysis method can be applied to raw material futures purchase in practice, rationalizing decision - making and saving costs
原材料采購是企業采購工作中的主要組成部分，其采購時機、價格、數量的合理確定直接影響企業的產出效益.本文對原材料期貨采購中如何藉助于經濟現值分析方法進行價格決策和確定采購時機進行了討論，並給出了具體實際數據分析和說明.此外，還根據經濟訂購批量模型圍繞采購數量決策以及存貨成本對采購數量的敏感性進行了分析和討論.經濟現值分析方法實用性強，具有科學性，有助於期貨采購決策合理化和節約資金，可供原材料期貨實際采購所借鑒 -
After confirming system goal, according to overall design rule, system overall design is to carry out system overall logic structural design and software and hardware design of system ; system function design includes data to get and edit modular, data inquiry and statistics modular, overall estimetion modular, function district estimetion modular and typical cadastral parcel estimetion modular, land optimization deployment modular as well as urban land grade and evaluation modular ; database detailed design includes the design of space database and property database as well as design for the connection of space data and property data ; system application model analysis mainly explains models for intensivism degree, unit comprehensive value, land area potential, land benifit potential as well as typical cadastral parcel estimetion
系統總體設計是在確定系統目標后，按照總體設計準則，進行系統總體邏輯結構設計及系統的軟硬體配置設計；系統功能設計包括數據獲取及編輯模塊、數據查詢統計模塊、總體評價模塊、功能區評價模塊、樣地評價模塊、土地優化配置模塊以及城鎮土地定級估價模塊等七大模塊的設計；數據庫詳細設計包括空間數據庫、屬性數據庫的設計以及空間數據與屬性數據的連接設計；系統應用模型分析部分主要對于集約度模型、單元綜合分值計算模型、用地面積潛力測算模型、用地效益潛力測算模型以及樣地潛力評價模型做出了分析解釋。 -
Based on wide investigation and deep analysis into the characteristic of spatiotemporal application, data models of gis and the research achievements of existing spatiotemporal data models, this thesis makes a systematical research on spatiotemporal data model mainly including conceptual data modeling of spatiotemproal application, logic structure of spatiotemporal data model, spatiotemporal dynamic modeling and application of spatiotemporal data model in transportation planning
在對時空數據的應用特點以及現有時空數據模型的研究成果進行廣泛調查和深入分析的基礎上，本文從時空數據建模的基本概念、時空應用概念建模方法、時空數據模型的邏輯結構、時空動態建模以及時空數據模型在城市交通規劃中的應用等方面，對時空數據建模進行了較為系統的研究。 -
Paraconsistent database, which based on 4 - valued paraconsistent logic and relational data model, can effective manipulate two kinds of uncertain information
但以次協調邏輯與關系數據模型相結合而產生的次協調數據庫能夠有效地處理這兩類不確定信息。 -
The distribution gis data management methods and its application in distribution running are systematically researched, which compose distribution gis network topology analysis ( nta ) and optimal rush - maintain path ( orp ), and distribution planning, which composes distribution spatial load forecasting ( slf ) : ( 1 ) with systematic analysis on the relationship between spatial data model and spatial data structure, the distribution feature and the two common gis data models are analyzed, which are vector and raster data models. then the conceptual and logic data models of distribution gis are designed. the spatial data storage structure is given by using vector method, and their detailed data management methods are proposed
（ 4 ）將gis的空間信息分析功能應用於配網空間負荷預測（ saptialloadforecasting ， slf ）的研究：綜合利用灰色理論及遺傳規劃的優點，提出了一種根據饋線的歷史峰值負荷進行外推的組合slf法：首先採用負荷轉移耦合法來修正負荷歷史，消除由於負荷轉移引起的誤差；然後根據實際饋線路徑和配網gis圖形分層，運用圖層疊加分析得到饋線的實際供電范圍；接著採用灰色關聯度聚類方法對饋線負荷增長曲線進行聚類分析；最後採用遺傳規劃來對灰色聚類結果進行符號回歸，分別得到每一類曲線的最佳擬合曲線形式。 -
In traditional web application development, page templating systems are used to cleanly separate view generation from controller logic and model data
在傳統的web應用程序開發中，採用頁面模板系統把視圖生成與控制器邏輯和模型數據干凈地分離。 -
The author mainly does the following work : the construction of optical database ' s mainframe and the decision of design scheme ; the designs of concept structure model, logic structure model, physics structure and safety structure after the analysis of system demand ; the classification of optics which is adapted to search optical papers is advocated ; in order to solve the problems of converting heterogeneous data, the optical standards are designed ; the data input program of c / s architecture for optical database is developed, the work of inputting data and simply management of database can be done by this program
作者重點作了以下工作： ?構造了光學數據庫的主體結構和設計方案； ?經過系統需求分析，對數據庫進行了概念模型設計、邏輯設計以及數據庫的物理設計、安全性設計； ?提出了適合光學論文查詢的光學學科分類； ?為了能解決異構數據的相互轉換問題，嘗試性制定了光學的元數據標準。 ?用visualc + +語言開發了c s模式的光學數據庫的數據錄入程序，該程序能進行數據錄入和簡單的數據庫管理。 -
Upon the above basis, the author detailed describes and analyses the order information flow control running on the cybermarketing application integration platform of zwz bearing corporation, emphasizes on the implementation of the chain of producing ? upplying ? ales, illustrates the characters and running sequence of order information flow by uml and builds up the webservices of data model, logic model, data service and order processing service, that involves in the order information flow, by. net development tools
在此基礎上，筆者對瓦軸製造企業網路營銷應用集成平臺下的訂單信息流進行了深入分析，著重討論了該公司在「產?供?銷」流程中訂單信息流的控制問題，並結合uml技術對訂單信息流的參與角色和執行序列加以細致描述，使用net開發工具設計了訂單信息流控制所涉及的數據模型、邏輯類、數據服務和訂單處理服務並加以實現。 -
After analyzing the product data exchange and share among cax, pdm and erp, this paper expounded three arrangements of ideas to carry out system integration between pdm and erp at present, 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 three plans to solve the integration problems. in view of reasonable method to organize product information, the paper adopted express model language to describe integrated logic data structure, built integrated data model with o - o feature to support system integration, discussed the method to bring about integrated data model on rdbms, and at last, according to the implementation of cims in yunnei power co., ltd, developed a integrated data model to exchange and share information between pdm and erp by means of transforming ebom to mbom
本文首先對cax 、 pdm 、 erp之間的產品數據交換與共享作了分析，闡述了現階段pdm與cax應用系統之間實現集成的三個層次：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，提出並分析了三種解決集成問題的方案；基於產品信息的合理組織方法，採用express模式語言描述集成邏輯數據結構，建立了具有o - o特徵的集成數據模型以支持系統集成，並討論了集成數據模型在rdbms上的實現方法；最後開發了一個以雲內動力股份有限公司cims工程為應用背景的集成數據模型，通過利用ebom向mbom轉換的技術來實現pdm系統與erp系統之間的信息交換和共享。 -
It also discusses the realization of the system. meanwhile, beginning with the analysis of the need few the system, the thesis draws a data flow diagram, studies the entities and their relation involved in the system and sets up the concept data model. then it establishes a logic data model and opens up the managing system of the automatic storage & retrieval system d atabase supporting the internet structure of the client / database server by using sql server 2000 database system
同時，從啤酒自動化倉庫管理系統需求分析入手，畫出系統的數據流圖，研究系統所涉及的實體以及實體之間的關系，建立概念數據模型，再建立邏輯數據模型，最後採用sqlserver2000數據庫系統開發了支持客戶機服務器網路結構的啤酒自動化倉庫管理系統數據庫，為倉儲作業的實現和庫存管理提供數據存儲方面的支持。 -
Firstly, this prototype extended portlet api, then provided a canonical data model ( iadm ) and an interaction model ( iaim ) for integrated applications to wrap them. secondly, coordination logic between portlets could be defined by a set of rules in portlet container, and different applications could communicate indirectly with each other using portlet container as the mediator
該原型對portletapi進行擴充，提供統一的集成應用數據模型iadm和統一的集成應用介面交互模型iaim來對應用進行包裝：然後在portlet容器中以規則的形式定義portlet間的協作邏輯，並以portlet容器作為交互的中介，間接實現集成應用間的通信。 -
At the same time j2ee platform technologies are discussed deeply, such as j2ee platform technologies, communication technologies, ejb component technologies and so on. the design model based on the mvc frame is applied in the system development, so that the separation between the present logic and the business logic in the application is realized. finally, according to the problems found in the development process, the paper explains particularly the kay technologies in the realization : the uniform naming service is realized by realizing the service locator partten using the value object pattern, all the status data is encapsulated into a serializable object, then transferred among the client, sessionbean and entitybean in order to decrease the potential network traffic caused by reference of entitybean ; in order to improve the performance of data storing and taking, we introduce the facade model to escapsulate the ejbs which delegate the data model
本論文結合了杭州市財政局的會計人員從業資格管理系統的升級項目，研究了基於j2ee的ejb組件模型的多層分散式體系結構的設計與實現：深入探討了三種分散式處理技術（ rmi ， corba ， com ）的區別，將j2ee平臺的ejb技術與windowsdna體系的com +技術從多個角度進行了比較；詳細闡述了在系統開發過程中j2ee平臺的幾項核心技術（如： j2ee平臺的服務技術、通信技術、 ejb組件技術等）的應用；引入了源於mvc三部件框架的設計模式，實現了應用中表現邏輯與業務邏輯的分離；最後，結合在開發過程中遇到的問題，詳細解釋了開發過程中實現的關鍵點：用servicelocator模式實現了統一的命名服務管理；運用valueobject模式將所有狀態數據包裝成一個可序列化對象vo ，然後在客戶機、 sessionbean與entitybean之間傳遞，減少了使用實體bean造成的潛在網路通信量；以及引入sessionfacade模式，用sessionbean封裝了entitybean ，改善了數據存取的性能。 -
The emphasis of the research are the method of how to set up power system data model 、 the automatic coding method of net connection and the automatic getting method of the locking logic for avoiding wrong operation in normal operation training
研究的重點是電網數據模型的建立方法、網路連接關系的自動編號以及正常操作培訓的防誤操作閉鎖邏輯的自動生成方法。
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