知識存取 的英文怎麼說

中文拼音 [zhīzhìcúnqǔ]
知識存取 英文
knowledge access
  • 知 : Ⅰ動詞1 （知道） know; realize; be aware of 2 （使知道） inform; notify; tell 3 （舊指主管） admin...
  • 識 : 識Ⅰ動詞[書面語] （記） remember; commit to memory Ⅱ名詞1. [書面語] （記號） mark; sign 2. （姓氏） a surname
  • 存 : 動詞1 （存在; 生存） exist; live; survive 2 （儲存; 保存） store; keep 3 （蓄積; 聚集） accumulat...
  • 取 : Ⅰ動詞1 （拿到身邊） take; get; fetch 2 （得到; 招致） aim at; seek 3 （採取; 選取） adopt; assume...
  • 知識 : 1 （認識和經驗的總和） knowledge; know how; science 2 （有關學術文化的） pertaining to learning o...
  1. Because of the great quantity, strong specialization, wide involved range of the knowledge of engine, this paper introduces the construction of the repository, reasoning machine, program interface and the knowledge acquirement of dmas wearing fault integrated diagnostician system, puts forward the method of storing and managing the fault diagnostic knowledge by database, carries out fault diagnostic with proper reasoning strategy, and discusses the realization of the system from the view of the theory and engineering. 3, the research on the remote fault diagnostic system

    2 、 dmas故障診斷專家系統的研究本文主要針對發動機的知識具有數量大、專業性強、經驗成分多、涉及面廣等特點，介紹了dmas磨損故障綜合診斷專家系統的知識庫、推理機、人機界面和知識獲取的實現，並提出把故障領域知識存入相應的數據庫，運用數據庫技術進行管理，結合合適的推理策略進行故障診斷，並從理論和具體方法上對系統的實現過程進行了探討。
  2. 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。
  3. On the basis of the integration relation between expert system and pdm, two cores to fulfill expert system are researched subsequently : ( 1 ) knowledge access and acquisition based on pdm ; ( 2 ) reasoning machine and reasoning methods

    在分析了專家系統與產品數據管理的結合關系的基礎上，研究了實現專家系統的兩個核心問題，即產品數據管理平臺下知識存取和獲取、推理機及其推理方法。
  4. Secondly, the old case representation models are researched, and the ontology - based case representation model is proposed, which is domain independent and case structure independent. the flow of case knowledge access is analyzed, and is also designed and implemented in our framework

    其次，研究了已有的案例表達模型，提出了獨立於領域並獨立於案例模式的案例表達模型，分析了案例知識存取的流程，設計並實現了系統框架中案例知識存取管理。
  5. That the firm is considered as a kind of knowledge substitution mechanism and a kind of knowledge coordination mechanism indicates the firm is more effective in knowledge acquisition, application and innovation than the market. and that the firm is seen as a kind of knowledge protection mechanism shows it is more effective in knowledge storage and protection than the market

    企業作為一種知識替代機制和知識整合機制，表明企業在知識獲取、知識運用和知識創新方面比市場機制更有效；而企業作為一種知識保護機制，表明企業在知識儲存和知識保護方面比市場機制更有效。
  6. After quantitative analyses and theoretical exploration, some important results and conclusions are as below : ( 1 ) ed not regarded, both ka and id are significantly positive to fp ( both significant levels are lower than 0. 01 ), but ii and om do not significantly contribute to fp. the moderation effects of ed on the relationships between ol and fp truly exist : the higher the technological or market dynamics, the more the marginal contribution of ka, id, and om to fp ( significant levels are all lower than 0. 01 )

    通過定量實證研究和理論探討，本文主要得到如下的一些結果或結論： （ 1 ）不考慮環境動態性因素，知識獲取和信息分發對于企業績效的提升具有積極顯著的作用（ p值均小於0 . 01 ） ，但是信息解釋和組織記憶對企業績效則沒有產生顯著影響；環境動態性對組織學習與企業績效之間關系的調製作用確實存在：在高技術發展和市場需求動態性情況下知識獲取、信息分發和組織記憶的邊際貢獻分別大於低動態性情況下的各自邊際貢獻（ p值均小於0 . 01 ） 。
  7. Because the middle and small fund investors are lack of fund, information and knowledge, they are determined to take short term investment aiming to gain capital price differences

    我國股市的中小投資者由於在資金、信息和投資知識存量上處於劣勢，決定了他們以獲取資本利得為主要目標的短期投資行為和缺乏理性的投資行為特徵。
  8. This article is a stage achievement of an on - going research project entitled " management consulting in china : a strategy for development " and funded by the natural science foundation of china ( nsfc ) c in applying the main theoretical guidelines of the project, the author empirically investigated and evaluated, with a comparative perspective and through measures of literature survey, interview and case study, the scientifec knowledge base and knowledge acquiring system of the management consulting profession under the chinese context, with main focuses being put on 4 dimensions : the existing literature on consulting and management consulting, training programs offered by professional organizations, programs of on - the - post training, and the university - based education. on this basis, the author summarizes several existing problems and constraints and relates them to the strategies of developing management consulting in china

    作者在遵循和應用項目主要理論主線基礎上，採用實證兼中外比較研究的方法，通過文獻調查、網路搜尋、訪談（直接和電話訪談） 、案例分析等手段，從存在之科學文獻、管理咨詢專業組織（協會）與管理咨詢公司提供的在崗訓練、高校提供的教育與培訓這四條途徑，實證考查我國管理咨詢專業科學知識體系及知識獲取系統發育狀況，從而發現存在問題，並希翼在此基礎上發展出相關之發展戰略。
  9. Firstly, influence factors of generalization of neural network are presented in this thesis, in order to improve neural network ’ s generalization ability and dynamic knowledge acquirement adaptive ability, a structure auto - adaptive neural network new model based on genetic algorithm is proposed to optimize structure parameter of nn including hidden layer nodes, training epochs, initial weights, and so on ; secondly, through establishing integrating neural network and introducing data fusion technique, the integrality and precision of acquired knowledge is greatly improved. then aiming at the incompleteness and uncertainty problem consisting in the process of knowledge acquirement, knowledge acquirement method based on rough sets is explored to fulfill the rule extraction for intelligent diagnosis expert system, by completing missing value data and eliminating unnecessary attributes, discretization of continuous attribute, reducing redundancy, extracting rules in this thesis. finally, rough sets theory and neural network are combined to form rnn ( rough neural network ) model for acquiring knowledge, in which rough sets theory is employed to carry out some preprocessing and neural network is acted as one role of dynamic knowledge acquirement, and rnn can improve the speed and quality of knowledge acquirement greatly

    本文首先討論了影響神經網路的泛化能力的因素，提出了一種新的結構自適應神經網路學習演算法，在新方法中，採用了遺傳演算法對神經網路的結構參數（隱層節點數、訓練精度、初始權值）進行優化，大大提高了神經網路的泛化能力和知識動態獲取自適應能力;其次，構造集成神經網路，引入數據融合演算法，實現了基於集成神經網路的融合診斷，有效地提高了知識獲取的全面性、完善性及精度;然後，針對知識獲取過程中所存在的不確定性、不完備性等問題，探討了運用粗糙集理論的知識獲取方法，通過缺損數據補齊、連續數據的離散、沖突消除、冗餘信息約簡、知識規則抽取等一系列的演算法實現了智能診斷的知識規則獲取;最後，將粗糙集理論與神經網路相結合，研究了粗糙集-神經網路的知識獲取方法。
  10. The expert system model encapsulate a few supporting mechanisms including knowledge presentation, inference engine, explain engine and knowledge acquisition. it can realize storage and manage the knowledge and deduce function based on special knowledge

    本文實現的專家系統模型封裝了知識表示形式、推理機制、解釋機制以及知識獲取等支撐設施，可以實現對知識的存儲、管理以及基於特定知識的推理功能。
  11. This paper, guided by the marxism economic theory and combined the relevant knowledge of western economics and modern financial development, by adopting the complicated methods of theoretic and practical analysis, systematic and comparative analysis, quantitative and qualitative analysis, by focusing on the topic " financial development ", on the basis of combined judgement on the extent of the deepening of china " s finance, summarizes the contribution to the china " s economic development made by its financial development and the problems existed, and, according to the characteristics of the expansion in quantity on the china " s financial development in the past, puts up forward some constructive proposals on how to intensify our financial reform and push forward the financial development in the future

    本文以馬克思主義經濟理論為指導，綜合運用西方經濟理論、現代金融發展理論的相關知識，採取理論分析與實證分析、系統分析與比較分析、定性分析與定量分析相結合的方法，緊緊圍繞「金融發展」這一主題，在對中國金融深化程度進行綜合判斷的基礎上，總結了改革開放以來中國金融發展對經濟發展作出的貢獻和存在的問題，並針對中國既往金融發展的數量擴張型特點，提出了未來我國深化金融改革，推動金融發展的相應政策與建議。
  12. Software is a knowledge - storage medium and the development of software is a knowledge - acquiring activity

    軟體是知識存儲的媒介，軟體開發是知識獲取的活動。
  13. Based on the knowledge management system model and the application of existing problems, this article presented the ideas of optimization about knowledge acquisition, knowledge expression, knowledge storage and knowledge share by combining the characteristics and core elements of knowledge architecture

    摘要本文在對知識管理的體系模型和應用中存在問題進行分析的基礎上，結合知識構建的特點及核心要素，提出了知識構建對知識管理體系中的知識獲取、知識表示、知識存儲和知識共享的優化思路。
  14. Through importing object oriented knowledge expression method, it establishes object oriented diagnostic bayesian networks ( oodbn ) frame and its knowledge operating methods including storage and pick - up, which erects an effective knowledge expression method for complex devices " dbn models. 4. in order to handle the construction and reasoning problems, a hierarchy dbn model construction method is established, which is based on top - down idea, and which provides a systemic principle for dbn construction of complex devices

    針對復雜設備診斷知識表達存在的困難，引入面向對象的知識表達方法，建立了面向對象的診斷貝葉斯網路的知識表達體系，提出了基於關系數據庫的知識存儲和國防科學技術大學研究生院學位論文提取方法，為復雜設備診斷貝葉斯網路模型建造建立了一種有效的知識表達方法。
  15. Yuh - jen chen, yuh - min chen and chin - bin wang, ( 2006, june ), on developing engineering knowledge management methodology, system framework and enabling technology for collaborative product design, the 36th international conference on computers and industrial engineering, howard hotel, taipei, taiwan, roc, june 20 - 23, 2006

    陳宗義，陳裕民，蘇彩妤， 95年，支援虛擬企業知識管理與分享之本體論為基知識存取控制模型設計，自動化科技研討會， 2006年。
  16. However, the traditional expert systems only handle the dominant and superficial knowledge, they have lots of demerit such as weak reasoning ability, poor intelligence and the difficulty in getting knowledge and so on. therefore, this paper introduces the technology of the artificial neural network ( ann ) to overcome the shortage of expert systems, and tries to solve the problem which has complicated relationship, fuzzy boundary questionably factor and expresses hard in regulation and mathematical model

    但傳統專家系統只能處理顯性的表面的知識，存在推理能力弱，智能水平低，而且知識獲取難等缺點，所以本文引入了人工神經網路技術來克服傳統專家系統的不足，來試圖解決農業系統中存在的關系復雜、邊界模糊、不確定性強等難于用規則或數學模型嚴格描述的問題。
  17. Information storage implies knowledge capacity inside an enterprise ; its alteration depends on passively or periodically collecting, initiatively absorbing and exploring and innovating information. information entropy indicates the sequencable extent of the knowledge system. in fact, knowledge management is the process to decrease information entropy through administration and estimation on knowledge unit

    知識存量反映了企業內部的知識容量，其變動取決于被動地或周期性收集知識、主動吸收知識、探索創新知識等三個方面；信息熵反映了知識系統的有序化程度，知識管理就是通過對知識元的管理與評估活動降低知識系統信息熵的過程；知識系統的整體內容則表現在知識語義上，不同的人對同一個知識系統獲得的語義是不同的。
  18. The importance of rule extraction from trained ann is that of using the ann for the " learning " of impliedly rules within swatch knowledge, and then expressing with rules. the goal in rule refinement is to use combination of ann learning and rule extraction techniques to produce a " better " set of symbolic - rules which can then be applied back in the original problem domain. in the rule refinement process, the initial rule base is inserted into an ann by programming some of the

    這樣既克服了單一專家系統知識獲取的「瓶頸」 ，又避免了神經網路的「黑箱問題」 ;對于知識求精，先把已經得到的規則轉換為網路拓撲結構，利用神經網路對知識進行求精，這樣可解決初始知識庫存在的知識不完全、知識之間不一致、有的知識不正確等問題，改善管理決策的智能水平和增強了系統的運行效能。
  19. At the low end are technologies that simply provide a means to capture knowledge and store it online - - for example, imaging systems and databases

    在低端是那些簡單地提供知識獲取和在線存儲手段的技術，如圖像系統和數據庫。
  20. The chief reason of the development of the case - based reasoning is that there are lots of difficulties to obtain knowledge in the traditional rule - based reasoning and that cbr systems don " t remember the solved problems, which result in low efficiency of reasoning, disability to deal with abnormal things and the rather friability of the system ability

    Cbr興起的主要原因是傳統的基於規則的系統在知識獲取問題上存在困難，對于處理過的問題沒有記憶，導致推理效率低下、不能處理事例的例外情況，整體性能較為脆弱，而cbr恰好能夠解決以上問題。
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