metadata management 中文意思是什麼

metadata management 解釋
元數據管理
  • metadata : 后設資料；詮釋資料
  • management : n. 1. 辦理，處理；管理，經營；經營力，經營手腕。2. 安排；妥善對待。3. 〈the management〉〈集合詞〉（工商企業）管理部門；董事會；廠方，資方。
  1. Fsmail adopts and implements the asynchronous event driven mechanism, with all those network i / o operations in the server working under the non - blocking style ; accomplishes object - oriented heap with the dynamic array, adapted to any type of data ; adopts the multi - queue scheduling mechanism based on a fsm, easily to fulfill the extentions of delivery funtions ; fulfills the non - blocking domain name resolvement mechanism and the caching of the resolved results ; implements the non - blocking user database management and the caching of the user data recently accessed ; uses the unified memory pool management, avoiding the memory leakage and improving the performance of the fsmail server ; lastly, implements the log management server based on the c / s mode, eliminating the inconsistency of the logging metadata and being adapted to any kind of application logging

    Fsmail採用並實現了異步事件驅動機制，所有網路i o的實現使用了非阻塞方式；以動態數組實現了基於面向對象的堆隊列，屏蔽了堆數據的非一致性；使用了基於有限狀態機的多隊列郵件調度機制，為后續版本的擴展性提供了良好的介面機制；服務器內部實現了非阻塞的域名解析機制，並實現域名地址緩存；實現了非阻塞的用戶數據庫管理模塊，並實現用戶數據緩存；使用了統一的內存池管理機制，既防止了內存泄漏，又提高了服務器的性能；最後，還實現了基於c s模式的日誌管理服務器，屏蔽了日誌數據元的非一致性。
  2. Representative websites of subject information gateway ( sic ) in china were described as to their establisher, subject type, information structure, management system, metadata application and resource organization

    摘要通過對中國學科信息門戶網站建設現狀的調查，從建設單位、學科類型、信息內容、管理系統、元數據應用和資源組織等方面分析學科信息門戶建設的現狀。
  3. Based on the investigation of information resource digitization projects both in domestic and abroad libraries, the authors conclude that this kind of project is a complicated and systematic project, which is composed of main elements such as project planning, source material selection, digitization work flow preparation, digital file storage, metadata extraction, intellection property right management and project management

    摘要在對國內外圖書館信息資源數字化項目考察的基礎上，指出這類項目的實施是一個比較復雜的系統工程，其中所包括的主要要素有項目規劃、數字化內容選擇、數字化流程準備、數字文檔保存、元數據析取、知識產權管理和項目管理。
  4. A manageability capability is a composable set of properties, operations, events, metadata, and other semantics that supports a particular management task

    可管理性功能是一套可組合的屬性、操作、事件、元數據以及其它支持特殊管理任務的語義。
  5. So dynamic management is implemented. it can meet data producer ' s demands and can make it possible for user to search what he wanted using metadata which can describe, search and manage data easily. traditional metadata information system is limited in users " interface, system integrating, crossing - platform application and so on, but with the development of computer technology and gis technology, there has been a new thought and a new method to resolve these problems

    利用元數據對其數據進行描述、查詢檢索和管理可以滿足數據生產者對數據的管理和維護，並能使用戶實現快速查詢。傳統元數據系統在用戶界面的設計、系統集成、跨平臺應用等方面存在很大的缺陷，而計算機技術和gis技術的發展為這些問題的解決提供了新思路和新方法。
  6. To resolve the problem, this paper proposes a metadata classified management mechanism ( mcmm for short ) based on data grid that de fines a data model and an application metadata schema arid applies different storage methods to different metadata, and mcmm designs a guide based query intelligence entity

    該機制定義了數據模型和應用元數據模式，採用了分類存儲的方式對不同的元數據進行管理，並設計了一個基於向導的查詢智能體。
  7. For this reason, the management of metadata is of great importance to data warehouse system

    在這一點上，數據倉庫系統對于元數據管理的需求尤為迫切。
  8. Based on the above works, the distance education resource warehouse is improved in this thesis by adding the storage and management of media material metadata and learning content hierarchy graph ; the learning model of distance education system is improved and introduced. the transformation algorithm between learning content hierarchy graph and and / or tree is given. finally, the researc

    在以上理論研究成果的基礎上，對現有的遠程教育資源庫進行了改進，增加了媒體素材庫元數據和學習內容層次圖的存儲和管理；同時對遠程教育系統學習模型進行了改進，給出了改進后的遠程教育系統學習模型示意圖，並給出了學習內容層次圖和and / or樹之間的構造轉換的具體演算法。
  9. According to the difference between metadata use and opposite object, metadata is classified into business, technique and operation. metadata management concerns the life periods of data warehouse structure, operation and maintenance. data warehouse in jilin telecom company deals with large amount of business system and every level of enterprise operation

    本文結合吉林省通信公司運營分析與決策支持系統的設計開發過程，闡明了數據倉庫技術在電信企業中的具體實現，尤其是數據挖掘方法在海量的電信業務數據的應用中，快速聚類方法對客戶的消費變化情況進行了細分。
  10. Furthermore, the design principle of metadata management system and the construction of metadata repository are introduced separately

    最後討論了元數據倉儲的具體實現、元數據管理系統的設計原則及元數據庫的建立。
  11. Proposes the scheme of the building of datawarehouse in longshan co. builds the datawarehouse based on sqlserver and then discusses the key technique of datawarehouse - metadata management and etl process

    利用sqlserver成功的建立企業數據倉庫，深入討論的數據倉庫的關鍵技術，數據的提取，與元數據。
  12. Research and design of geospatial metadata management system on webgis

    管理系統研究與設計
  13. In data grid, how to access data is the key problem of application metadata man agement and replica metadata management

    摘要網格環境下數據發現和訪問的關鍵問題是應用元數據管理和拷貝元數據管理，針對這一問題，提出了一種元數據分類管理機制。
  14. Metadata management in the integrated networks management system

    綜合網管中基於模型驅動的元數據管理
  15. Metadata management is essential to effective etl development and operation

    元數據管理對于etl的有效開發和操作至關重要。
  16. Xml is well - suited to another important requirement in the publishing industry : content metadata management

    Xml十分適合於出版中的另一個重要需求：內容元數據管理。
  17. Metadata distribution determines metadata processing performance of decentralized metadata management with a group of metadata servers

    元數據分佈問題是決定非集中式元數據處理性能的關鍵問題。
  18. Metadata management, semantic transparency, and autonomous agents are hardly concepts unique to xml, but the promise of xml to unify the syntax of structured and semistructured data helps turn the next - to - impossible into the feasible

    他們為這種實現開發dtd （文檔類型描述） ，目的是為使互操作性達到最大化而以向標準化文本提供高度結構並將實現路徑指向edi 。
  19. Then, putting forward metadata management strategy and building up work frame and security s } ' stem for electronic records assessment. at last, propounding thc difficulties and qucstions should pay attention to in electronic records selection

    第四部分：論述為完成電子文件的鑒定任務而採取的元數據管理方案和方法，構建電子文件鑒定的工作框架和保障體系。
  20. This paper outlines the key techniques of xml 1. 0, xml schema, xslt, xquery, which are related to the realization of the metadata management system. then deeply study the expression of metadata based on xml and the technology of transformation and search

    論文重點介紹了與實現元數據管理系統有關的xml1 . 0 、 xmlschema 、 xslt和xquery等相關的關鍵技術；深入研究了基於xml的元數據表達、轉換和查詢技術。
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