data base maintenance 中文意思是什麼

data base maintenance 解釋
數據庫維護
  • 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...
  • base : n 1 基底，基，根基，底座；底層，底子；（紀念碑等的）基址；（山）麓。2 【軍事】基地，根據地。3 根...
  • maintenance : n. 1. 保持，維持，保養；保管，保存，維護，維修；繼續；支持的手段。2. 堅持；主張；擁護，支持。3. 扶養，供給；生活，生計。4. 【法律】對訴訟一方的非法援助；依法應負的對他人的贍養義務。
  1. The case base maintenance problems in the cbr systems are solved by data mining techniques in this thesis

    論文通過數據挖掘技術來解決cbr系統中關于案例庫維護的問題。
  2. After this melioration, monitor agent works more initiatively by filtrating the unrelated source data changes ; computational logic for integrator is predigested by the maintained object being changed from multi base tables to single source view on per - source ; the burden of system communication is lessened, and the maintenance efficiency is improved

    改進后信息源端的監視代理能夠自行過濾掉無關的基表增量，提高信息反應的主動性；集成器的維護對象從每個數據源上的多基表簡化為單源視圖，集成計算邏輯得到了簡化；整個系統的通信資源也減少了，提高了系統維護效率。
  3. The research of case base maintenance techniques in this thesis is carried out from two research perspectives : content maintenance and performance maintenance. the underlying technique is data mining in case bases and case access logs

    在對案例特徵和案例訪問記錄進行數據挖掘的基礎上，本文從內容維護和性能維護兩個方面研究案例庫的維護方法。
  4. Firstly, the main data mining technology and methods in cbr are investigated and discussed. secondly, to meet different requirements of applications, two algorithms of case base construction and one algorithm of case base maintenance are put forward, to which association analysis, outlier analysis. clustering and classification are applied

    首先研究和探討了cbr中數據挖掘的主要技術和方法，之後針對不同的應用需求，提出了兩個範例庫構造演算法和一個範例庫維護演算法，分別將數據挖掘中的主要技術- - - -關聯分析、離群分析、聚類和分類技術應用於其中，並給出了實驗實例，實驗結果證明了演算法能夠有效地提高cbr系統中知識獲取的自動化程度和系統的性能。
  5. According to the trouble information, the concrete trouble type is judged by using the mixed systematic knowledge base on the symptom fact database, traditional expertise experiences diagnosis rule and data mining. and the diagnosis conclusion and maintenance information are displayed on the remote customer browser

    利用基於徵兆事實庫、傳統專家經驗診斷規則和數據挖掘診斷規則的混合系統知識庫，根據故障信息判斷出具體的故障類型，並將診斷結論和維護參考信息顯示在遠端客戶瀏覽器上。
  6. Under existing housing mechanism conditions, how to solve this contradiction, research a kind of reasonable housing development scale and grade forecast model has made urgent affairs, base on this purpose, the text attempts to utilize filter with house of burgess principle as theoretical foundation, house in ohls lease foundation, his model is expanded, increases housing area attribute, modifies housing maintenance model and perfect the trade mode of the house, establishes a congruence housing market supply and demand model to the situation of our country, meanwhile the text adopts housing market data of wuhan city to verify the housing model and gets some important conclusion about private housing market of wuhan city

    在現有的住房機制條件下，如何解決這一矛盾問題，尋求一種合理的住房建設規模和等級預測模型已成為當務之急。基於此目的，本文嘗試以伯吉斯的住房過濾原理為理論依據，在ohls的住房租賃模型研究的基礎上對其模型進行擴展，增加住房面積屬性、修改住房維護模型以及完善住房交易模式，通過住房交易現金流量圖建立了一個適合我國具體國情的民營住房市場供需結構模型，並對目前實施的一些住房政策進行了分析。同時，本文採用武漢市住房市場數據對模型進行了檢驗，得出關于武漢市民營住房市場中一些重要的結論。
  7. Base on the above reason, ieee802. 3 committee adds a suite of oam ( operations administation maintenance ) protocols which achieve management goal of the data link layer of the access network

    基於oam協議的程序是網元管理系統中最底層的應用軟體，負責直接對網元（ olt 、 onu以及之間的光纖鏈路）進行操作。
  8. The paper brings out a method of model description which based on web after researching the meta - data of simulation model, and it points out the methods of model storage and management of model in hla after analyzing the technologies of model storing, management and version management. after that, this paper designs the framework of simulation model - base system based on web using technique of xml, database and web. it realizes some functions of the system, such as model storing, model searching, model deleting, model downloading, user managing, system maintenance, information releasing and so on

    論文從重用的角度研究了hla聯邦開發過程中的模型，首次對hla聯邦開發過程中所涉及的模擬模型進行了系統的分類;在深入研究模擬模型元數據的基礎上，提出了基於xml的模擬模型描述方法;論文在分析、歸納模型存儲、模型管理、版本管理等技術的基礎上，提出了hla中模擬模型存儲、管理的方法;由此綜合應用xml技術、數據庫和web等技術，設計了基於web模擬模型庫系統的結構框架，實現了模型存儲、查詢、刪除、信息查看、下載使用及用戶管理、系統維護、信息發布等功能;並實現了與kd - hla平臺中相關工具的集成，為分佈模擬進一步發展，如模擬網格的研究奠定了基礎。
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