knowledge base design 中文意思是什麼
knowledge base design
解釋
知識庫設計-
Abstract : this paper presents a research work in children truing test ( ctt ). the main defference between our test program and other ones is its knowledge - based character, which is supported by a massive commonsense knowledge base. the motivation, design, techniques, experimental results and platform ( including a knowledge engine and a cinverstation engine ) of the ctt are described in this paper. finally, some cincluding thoughts about the ctt and ai are given
文摘:報告了關于少兒圖靈測試（ ctt ）的一項研究工作.研究區別于其他人的主要之處是該測試程序是基於知識的，它依靠一個海量常識知識庫的支持.給出了作者研究少兒圖靈測試的動機、設計、技術、實驗結果和平臺（包括一個知識引擎和一個會話引擎） .最後給出了關于少兒圖靈測試的幾點研究結論和思考 -
In order to maintain the rules conveniently, we make use of the technology of rdbms in managing data, consider the trait of production rules, and then design and realize the arithmetic to check the rules " equipollence and circulation on the basis of our former work - knowledge ordering. all these solve the knowledge base ' s consistency effectively
為了方便對規則的維護，我們充分利用數據庫管理系統對數據管理的巨大威力，結合產生式知識規則的特點，在原有知識序化的基礎上，對規則的等價、循環做了演算法設計與實現，較好地解決了知識庫的一致性問題。 -
As an important component of the above researches, this paper covers following aspects : ? firstly, product design theories are summarized, status and development trend of machinery product design are analyzed, and application of knowledge based design method in machinery product design is put forward. ? kbe ( knowledge based engineering ) theories such as knowledge acquisition, representation and storage are discussed, kbe concept is integrated with ug secondary development technology, and design knowledge is induced and stored to establish the design knowledge base. ? product case representation is researched, a hierarchical tree type product case library for complex products is established, retrieve strategy for cases of the nearest filed is put forward and corresponding algorithm is given
本文的主要研究內容及成果如下: ?對產品設計理論和方法進行了總結和概括，分析了機械產品設計的現狀和發展趨勢，將基於知識的設計方法應用到機械產品的設計中; ?研究了知識獲取、表達、存儲等kbe理論，並將kbe思想應用到ug二次開發中，將設計知識歸納存儲，建立了設計知識庫; ?研究了產品實例表示，建立了復雜產品層次樹狀產品實例庫，介紹了最近鄰域實例檢索策略並給出相應的演算法; ?研究了基於知識重用的三維產品建模技術，研究了在設計過程中的設計資源的重用，計算過程的重用，計算數據的重用，推理過程的重用等等;介紹了基於設計重用的凸輪三維模型的實現方法。 -
In this programme, the database of many stored foods and experiential database are described by using production system, and, inexact reasoning is settled down with the method of fuzzy logic, finally, by separating the control knowledge and field knowledge, the design clue of expert in field is incarnated in the form of rules - base. the expert system created can simulate the thought and decision - making of expert in hvac field, and get the anticipative results
該程序中用產生式規則系統建立了冷藏食品信息庫和經驗數據庫，並運用模糊邏輯方法進行不精確推理，採用控制知識和領域知識分離控制流的方法，以規則庫的形式，體現了領域專家設計思路。該專家系統模擬專家進行符號推理及選取經驗數據，得到了較好的設計結果。 -
Design and realization of knowledge base for environmental influence evaluation idss
基於體等效原理的金屬散射體微波斷層成像 -
The article illuminates mainly two segments color - separation model based on three dimensions, gives a model conception on a knowledge base of unification technology and analyse and design digital prepress system from the whole on the problem of systemic requirement analysis. second, the article brings forward new data compress method based on memory stream and sets up new data structure to realize undo and redo methods based on analyzing all kinds of datas referred to on systemic based construction. because printing and dyeing cad system deals with many arithmetics on graphics ans image and production technics, the article illuminates vector conception, expatiates gray graphic vectorization and brings forward to graphic component ' s conception to enhangce the systemic stability and manipulating speed and improve graphic transmission
在印染cad系統的需求分析問題中，結合目前印染行業的發展和實際cad系統的整體構架，著重闡述了基於三維空間的二段法分色模型，提出了一體化工藝知識庫這個模型的概念，對數字印前系統做了整體的分析、設計在系統的底層架構問題上，著重分析了cad系統涉及到的各類數據，提出一種新型的基於內存流的數據壓縮方法，同時設計了自己的數據結構，用以實現系統的undo 、 redo操作，由於整個系統涉及眾多的圖形圖像演算法和實際工藝，為了提高系統的穩定性和操作速度，以及增強圖像的網路傳輸功能，在部分演算法中採用了矢量的概念，著重講解了灰度圖像矢量化，並且提出了圖像組件這一嶄新的概念。 -
Research on the design and implementation of knowledge base of ontology in intelligent tutoring system
智能輔導系統的本體知識庫的設計和實現研究 -
Based on the system designing, this dissertation discusses how to use object - oriented method to analyze and design the fuzzy reasoning machine, the fuzzy global database, the fuzzy knowledge base, the human - computer interface and control center, and creates their class models
本文從系統的設計出發，探討了用面向對象的方法分析和設計模糊推理機、模糊綜合數據庫、模糊知識庫、人機介面和控制中心的方法，提出了它們的類模型設計。 -
The aspects from the collection, acquisition, expression of knowledge, the construction, maintenance of knowledge base and the inference engine control strategy to the user interface, orientation - object modularization design, fuzzy evaluation sub - system are discussed
從知識收集、獲取、表示以及知識庫的結構、推理機的控制策略、人機介面、知識庫的維護、面向對象的模塊化設計以及模糊評價子系統等方面進行了探討。 -
Further a sketch grammar knowledge base is built on the research of the line - elements relation. based on the design intention from the sketch context, the possible spatial or geometric relations among the line - elements are assured, and the related constraints are fixed on the fines. then disorder sketch is arranged regularly
通過分析總結草圖線元關系即草圖文法，構建了草圖文法知識規則庫，在此基礎上通過獲取草圖上下文內容來推理捕捉設計師的意圖，確定線條之間可能的幾何關系，施加相應約束，使凌亂的線元得到規整。 -
In the paper, the following main factors are studied, such as developing the expert knowledge - base based on the special knowledge of the explosive demolition of frame building, designing the object - oriented expert system of the explosive demolition of frame building, developing the neural network training example base based on projects, developing the forecasting mode of blast effects with matlab 6. 1, developing the expert system of explosive demolition of frame building with visual b 6. 0, carrying out the connection of the expert system and forecast mode. the system consisted of eleven functional modules, such as the input of initial parameters module, the choice of the blasting method module, the choice of blast mode module, the design of blasting parameters module, the design of charge module, the verifying blasting safety module, the calculating safety of tumble module, the design of detonating net module, the blast effects forecasting module and the calculating volume module
本文的研究內容有：以框架結構樓房拆除爆破領域的專業知識為基礎製作專家系統知識庫；設計一般面向對象的框架結構樓房爆破拆除設計的專家系統；搜集相關爆破工程實例製作用於爆堆效果預測神經網路訓練的樣本數據庫；選取適當的輸入輸出因素，用matlav6 . 1構建爆破效果預測神經網路模型；用vb6 . 0編程開發出框架結構樓房拆除爆破專家系統，並實現爆破效果預測神經網路模型和專家系統的鏈接。該系統由初始參數輸入、倒塌方法選取、倒塌方案確定、孔網參數設計、缺口形狀及參數、爆破安全校核、傾倒安全校核、爆破網路、爆破效果預測、工程量計算、計算設計說明書等十一大功能模塊組成。 -
This paper analyzes the feature of parachute system and introduces the necessity and importance of handle expert system in parachute virtual manufacture and fault diagnosis process. parachute virtual manufacturing system ( pvms ) and parachute virtual design and diagnosis expert system ( pvddes ) are introduced in this article. the architecture and implementation of knowledge base, reasoning mechanism and interpreting mechanism of pvddes are presented in detail
本文通過分析降落傘系統的特點，論述了在降落傘虛擬製造和故障診斷過程中運用專家系統的必要性和重要意義；介紹了降落傘虛擬製造系統（ pvms ）和降落傘虛擬設計與故障診斷專家系統（ pvddes ）的組成；重點論述了pvddes的知識庫設計、推理機設計和解釋介面的實現技術；最後，本文對pvddes的改進提出了設想。 -
The significance of research on knowledge base lays on the theoretically directive effect on the design and research of intelligent computer
對知識庫的研究，其意義在於它的研究能對智能計算機的設計、研究起重要的理論指導作用。 -
So the following three chapters show the conceptual treatment, the choice of knowledge expressing, the disambiguation of structural ambiguity based on static knowledge base and the application in the mechanical transmission design
所以本文在後面的三章中從應用的角度闡述了概念的處理、知識表示方法的選擇、基於靜態知識庫的結構歧義消除以及在機械傳動設計領域的應用。 -
With c + + language, iods is composed of traditional optimization methods, knowledge base, inference machine, knowledge acquisition and graphic user interface ( gui ) in windows 2000. this integrated synthesis system performs the intelligentized optimization design for asrv, including the following items : production deduction strategy, knowledge handling technology, traditional optimization methods, evolutionary algorithms and the object - oriented strategy
此系統利用c + +語言在windows2000環境下編制而成，由優化演算法庫、知識庫、推理機制、知識錄入和圖形用戶界面等幾部分構成；該系統將產生式推理技術、知識處理技術、基於數學規劃的優化演算法、現代優化演算法以及面向對象程序設計方法綜合成一個有機的整體，形成了一個針對再入飛行器氣動布局優化設計的智能優化設計平臺。 -
Air defense missile fdes based on rule inferece is studied and designed in detail, including the construction of knowledge base system, design of the inference algorithm and the building of knowledge base management system. 3
深入研究了基於規則推理的地空導彈故障診斷專家系統的設計方法，並對系統進行了設計，包括規則知識庫的構建、推理演算法的設計以及診斷知識庫管理與維護系統的組建。 -
Knowledge base design of intelligent cad system
系統的知識庫設計 -
5. it is researched that the design theories and methods of the knowledge base of the information agent
5 .根據信息平臺的運行特點，研究了信息服務agellt的知識庫設計理論和方法。 -
Facing the inefficient using of the spc in the miniature bearing production enterprises of our country, the thesis develops a spc expert system, based on the wide exploration into the relevant papers and present achievements of spc. the thesis makes a profound research on the knowledge acquisition, the design of knowledge base and the inference mechanism of this spc expert system, and test it with real practice
本文主要針對在我國微型軸承製造環境中不能有效地實施統計過程式控制制（ spc ）而展開研究，在分析國內外研究和應用的基礎上，研究並開發了一個spc專家系統，對該系統的知識獲取、知識庫設計以及推理機製作了較為深入的探討，最後給出了實例應用。 -
Thirdly, the so - called fit degree and fit degree matrix are discussed to describe the rationale of knowledge supply and demand matching. furthermore, the entire design and implementation process of knowledge supply and demand matching based on an instance is discussed, including instance project introduction, knowledge base design and implementation, document management system and document fit degree management system implementation, middle layer operation process and user interface design. lastly, it summarizes the jobs the paper has done, focuses the prospect of knowledge search that should be done in the future and gives the essential program text of the system implementation
接著，提出了所謂的適合度和適合度矩陣的概念用以描述供需匹配的實現原理，然後結合一個實例詳述了知識供需匹配設計與實現的整個過程，包括實例項目簡介、知識庫的設計與構建、文檔管理系統和文檔適合度值管理系統的構建、中間層運作流程及用戶介面設計，最後對全文所做工作進行了總結，對知識搜索有待研究的工作進行了展望，並附上核心實現程序。
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