數據模式 的英文怎麼說

中文拼音 [shǔjùmóshì]
數據模式 英文
data pattern
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 數據 : data; record; information
  • 模式 : model; mode; pattern; type; schema
  1. This phenomenon is known as “ recency bias ”, the tendency to be excessively affected by the pattern of recent data

    這一現象被認為是「近因效應」 （或近期偏差） ，即一種受近期數據模式過度影響的趨勢。
  2. 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。
  3. Sometimes the huge relevant information in those databases should be managed unitedly, so, it is getting more and more critical to develop applications for building systems that combine relevant data from database sources and present them in a form which is comprehensible for users beginning with the basic theory of module and distributed multidatabase, this paper discusses the technologies about the ejb, corba component used in the oracle8i / 9i database, the schema integration and query decomposition, schema integration and query decomposition are key segment of this thesis

    某些情況下，這些數據庫中的相關信息需要統一的進行管理，這就迫切需要開發出相應的應用系統來集成多數據庫中的相關數據並使用戶能夠充分的理解。本文首先從組件和分散式多數據庫的基本原理出發，詳細討論了模式集成和查詢分解技術與ejb 、 corba等組件技術在oracle8i 9i數據庫中的應用。數據模式集成和查詢分解是本文探討的重點，也是分散式多數據庫的核心內容。
  4. Firstly, it presents the storing arithmetic based on the mapping policy between xml data modal and object - oriented modal. reference to the arithmetic of extracting object - oriented database schemas from xml dtds using inheritance and other commercial tools for xml storing, it improves mapping policy from xml to object, which optimizes the new semantic classes, what ' s more, it present object clustering policy to resolve the uncertainty of xml schema and the complexity of information intergration, which simultaneously focuses on the semanteme and structure of new object classes. on the other hand, it presents method to realize exchanging from object to xml

    本文研究構造基於xml信息集成系統結構的面向對象數據庫包裝器，提出面向對象數據庫包裝器的系統結構；根據該結構提出xml的數據模式與面向對象數據庫對象數據模式的映射策略及相互存儲轉化演算法，一方面我們借鑒基於dtd模式的繼承對象映射提取演算法及各種商業工具，提出dtd簡化演算法和基於dtd簡化結構的對象圖映射演算法，優化了生成的對象類、提高了對象類的語義表達能力，也改進了對象映射提取策略；同時採用模糊聚類策略，提出對象聚類處理演算法，改善了xml語義定義的隨意性給對象類提取及信息集成帶來的復雜性；另一方面本文提出對象到xml的轉化演算法，採用系統自動定義對象到xml的轉化方法實現對象到xml的轉化處理。
  5. In the last, the author discussed the design and realization process of waybill information synthetic application system in client. this system is designed in detail according to the user demanding, the data mode and specialist knowledge in repository, and some of soft engineering standards. it becomes an application including such as inquiring, statistic, data mining and analyzing function by using developing tools to programme, and it ' s the final production of study on the application of data mining and data warehouse technology

    論文最後論述了貨票信息前臺綜合應用系統的設計與實現過程，該系統根據用戶需求、知識庫中的數據模式與專家知識，以及相關的軟體工程標準進行詳細設計，利用開發工具編程實現，集查詢、統計、數據挖掘與分析於一體，是數據挖掘與數據倉庫技術應用研究的最終成果。
  6. Therefore, more challenges have arisen for query optimization in database grid than traditional distributed database. following this observation, the design of a query optimizer in dartgrid ii is presented, and a heuristic, dynamic and parallel query optimization approach to processing query in database grid is proposed. a set of semantic tools supporting relational database integration and semantic - based information browsing has also been implemented to realize the above vision

    克服數據庫網格特性所帶來的困難需要為數據庫網格提供全局一致的數據表達模式各結點數據模式到全局模式之間的映射方法各結點之間負載平衡和結點動態加入和退出系統的控制策略數據庫網格查詢優化器結構設計以及一整套適合數據庫網格的查詢優化演算法。
  7. They are kernel knowledge of distributed multidatabase too0 then, based on a reasonable classified frame of schema collision, the paper probes into the strategies realizing schema integration and query decomposition using the good " low coupling, high cohesion " characteristics of component ; and then, a improved model of federal database architecture is designed exerting the virtue of independence and assembly of component <, at last, i had completed the work of developing a demo for the integration of audit information systems with the helps of others, which proved that the improved model of federal database architecture is practicalo

    我在提出一個合理的模式沖突分類框架的基礎上，探討了如何運用組件技術的低耦合、高內聚的良好特性來實現數據模式集成和查詢分解的策略；同時，運用組件技術的獨立性和可裝配的優點，設計了一個改進的聯邦數據庫體系結構模型。最後，在上述理論的指導下，本人與協作者完成了湖南省審計廳信息集成原型系統的設計和開發，總體上證實了改進后聯邦數據庫體系結構模型的可行性。
  8. This paper describes the basic features and components of data warehouse system, and deals how to use description - driven technology to integrate different data warehouse systems, how to implement the change from one data schema to another, how to clean dirty data in data transformation process, and how to exchange data among different components or systems. at last, this paper takes two products to illustrate how to implement systems following these principles and methods. these two products are the e - chain system as an application in commerce domain, and the ftedws system as an application in engineer test domain

    本文分析了數據倉庫系統軟體的基本特徵，提出了利用描述驅動技術來實現數據倉庫系統的集成管理，描述了etl操作和分析處理的基本處理流程和相應的執行構件，定義了集成框架中數據模式轉換規則和數掘清洗規則，構建了一個基於星型模式和對象模型的分析模型和相應的數據查詢語言，提出了集成框架系統構件間的數據交換標準，並定義了基於此標準的的數據交換和元數據交換方法，探討了集成框架標準構件管理的基本方法和權限管理，最後介紹了數據倉庫集成框架系統在商業領域的應用實例e - chain系統和工程試驗領域的應用實例ftedws系統。
  9. Based on the intelligence. we can first train the bp network using the standard records from the final users, then, the network can process the raw data from various sources, and reach its own conclusions. not as normally the ann systems do, our model outputs a fuzzy set to act as the final dss result. during the whole procedure, the core lies in the bp network about the model ' s efficiency and its effectiveness. as a rule, a commonly multipurposed solution falls behind the specially single - purposed one in its efficiency and effectiveness, so much of work has been put into the try to improve the whole ststem performance, which was largely dependent on the special attributes of the data from the definite final user

    在這個基本模型網路中，使用用戶提供的標準數據對網路進行訓練，從而使其記住標準的數據模式是整個網路智能決策的關鍵所在。在我們的模型中，一方面要考慮到網路的正確分類的能力問題，另一方面，我們又不得不考慮網路的效率問題。對這些問題的研究和解決是我們在這個模型中的一個主要著力點，我們將針對我們的模型所面對的用戶數據的典型特點，對網路進行應用試驗和改造，使得網路能針對我們的數據有最佳的效率和性能。
  10. Commands to set data patterns, perform ecc tests, manipulate the error log, dump the sequencer ram

    用來為測試配置柱面，磁頭，給出選項來隨機柱面/磁頭和隨機數據模式的指令。
  11. 2 ) semantic description methods based on metadata we construct a semantic model of metadata to describe attributes characters. the model includes data schema and data content statistic

    2 ）基於元數據的語義描述方法以數據庫元數據為基礎，建立數學模型，用於描述數據庫對象的語義特徵，涉及范圍包括數據模式和數據內容統計。
  12. In order to overcome the present numerous methods for water prediction and the complex model, which make the actual selection of prediction methods more difficult. according to the changing characteristic of water and analysis theory of auto correlated formation, the data formation of time series was discerned, optimal selection methods for the model of water prediction were raised

    為克服目前用水量預測方法眾多，模型繁雜而給實際預測方法選擇帶來困難的情況，根據城市用水量的變化特徵，通過自相關分析理論，對時間序列的數據模式進行識別，提出了用水量預測模型的優選方法。
  13. Rich data mode

    豐富的數據模式。
  14. A gprs device, which resembles a modem with an extended at command set, must define a context using an at command before it enters data mode

    Gprs設備類似於擁有擴展at命令集的數據機，在進入數據模式之前必須使用at命令定義一個上下文。
  15. Discovering association rules is one of the most important task in data mining, that is to find interesting association or correlation relationships among a large set of data items. with massive amounts of data continuously being collected and stored, data patterns hidden in large data sets are more difficult to find

    數據挖掘的一個重要的任務就是發現數據庫中的關聯規則，也就是發現數據項中項集之間有價值的關聯或相關聯系。隨著大量數據不停地收集和存儲，隱藏在數據項集中的數據模式也越來越難發現。
  16. In multidatabase, access to global view will be decomposed to several sub - operations to several ldb, and perhaps also need data schema translation and query processing

    在多庫系統中，對全局視圖的存取操作要分解為針對多個ldb的子操作，可能還要對數據模式及查詢語言進行轉換。
  17. A hdsisbs ( heterogeneous data sources integration system based on soap ) prototype is put forward to overcome above difficulties. it is shown that hdsisbs simplifies the conversion of various data schema to the data schema in integration layer and provides the pnp ( plug and play ) feature of data source. our thesis is organized as follows

    針對以上情況，設計了一個基於soap的異構數據源集成系統原型，即hdsisbs （ heterogeneousdatasourcesintegrationsystembasedonsoap ）原型，簡化了各數據源數據模式與集成層數據模式的轉換工作，實現了數據源的「即插即用」 。
  18. A data schema, especially a data subschema in a relational data system

    關系數據系統中的數據模式，特別是子模式。
  19. The key to realize the organized integration of various data sources is how to specify all kinds of data by a unique data schema and mask the heterogeneity of their platforms and data structure, etc. there are some shortage in existing data integration systems : complex conversion of any data schema to the common schema ; little integration about semistructured data ; lackness of interoperability in bottom level communication mechanism based on software component

    實現數據無縫集成的關鍵和困難是如何以一種統一的數據模式描述各數據源中的數據，屏蔽它們的平臺、數據結構等異構性。已有的數據集成技術，存在一些不足：公共模式同各數據源模式的轉換工作繁雜；對結構化數據的支持較好，而半結構化數據不夠重視，數據源參與集成的程度不高；基於軟體組件的底層通信機制缺乏互操作性。
  20. In fact, the world wide web is such a thing : anything that has a uri is considered to be " on the web. " every data object and every data schema model in the semantic web must have a unique uri

    實際上，萬維網就是這樣的：任何擁有uri的事物都被認為是「在web上」 。語義web中的每個數據對象和每個數據模式/模型都必須擁有惟一的uri 。
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