語義數據建模 的英文怎麼說

中文拼音 [yǔyìshǔjùjiànmó]
語義數據建模 英文
semantic data modeling
  • 語 : 語動詞[書面語] （告訴） tell; inform
  • 義 : Ⅰ名詞1 （正義） justice; righteousness 2 （情誼） human ties; relationship 3 （意義） meaning; si...
  • 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...
  • 建 : Ⅰ動詞1 （建築） build; construct; erect 2 （建立; 設立; 成立） establish; set up; found 3 （提出;...
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 語義 : semanteme; semantics
  • 數據 : data; record; information
  1. The next great challenge will be to standardize the service template into the xml document in order to build a new generation of web services in the general domain with self - describable data and service semantics

    下一個重大挑戰是將服務模板規范化為xml文檔，在通用領域以自我描述的數據和服務語義來構建新一代的web服務。
  2. Abstract : in this paper, the formal definition of composite objects was presented. semantics of composite object was specified and related to object - oriented concepts. then the semantics, creation and deletion of composite object were illustrated in terms of schema definition, which shows the integration of composite objects. meanwhile, the approach of implementing composite objects, including enforcement of the semantics of composite objects and its physical clustering, was also indicated

    文摘:把復合對象和面向對象的概念聯系起來，在復合對象的形式定義后，指定復合對象的語義，然後根據模式定義來說明復合對象的語義，以及復合對象的創建和刪除.展示了復合對象數據整體性.同時還指出了實現復合對象的方法，包括復合對象語義的強制和物理聚集
  3. Since information is the means to store the intelligence and complexity of an organization, structural and semantic modeling, data profiling, and data and content quality disciples are utilized to make information more manageable

    ：因為信息是存儲組織的智能和復雜度的方式，所以要使用（結構化和語義的）建模、 （數據）概要分析和（數據和內容）質量disciples以使信息更加便於管理。
  4. Aiming at this problem, the main research issues and achievements in this paper are as follows : bi - directional data transformation between rdb and xml with semantic constraints preserved for most of existing researches on static data transformation between xml and rdb, dtd is taken as the schema description language for xml, and the semantic constraints are often lost during the transformation process. to overcome these disadvantages, the author adopts xml - schema, a standard schema description language proposed by w3c to replace dtd, as the description method owing to its more powerful functions than dtd, and of course with the syntax much more complicated. after analyzing the constraints characteristics in both xml - schema and relational schema, a semantic constraints - preserved algorithm is proposed which can realize the bi - directional schema mapping between rdb and xml through a formalized description of xml based on regular tree and a general expression for relational schema based on direct graph approach

    保留語義約束的xml與rdb雙向靜態數據轉換技術現有研究大多採用dtd （ documenttypedefinition ，文檔類型定義）作為xml的模式描述語言，並且在模式映射過程中丟失語義約束信息，本文分析了xml - schema （ xml - schema採用與dtd完全不同的語法，數據描述能力更強同時也更為復雜，已被w3c確定為替代dtd作為xml模式描述語言的標準）及關系模式的語義約束特徵，通過基於正則樹的xml形式化描述方法以及基於有向圖的一般關系模式表示方法的研究，建立保留語義約束的xml - schema與關系模式的雙向模式映射演算法，實現了xml與rdb的雙向數據轉換，較好地解決了xml與rdb在靜態數據轉換層面的數據集成問題，可有效滿足企業大量rdb數據面向xml的發布以及與日俱增的xml數據存入rdb的應用需求。
  5. In design flow modeling, a new design flow model definition method based on object oriented colorful petri net is put forward. in sub _ task dispatching, the task database, the task dispatch algorithm, the task dispatching time and its amending algorithm, the task dispatching execution plan etc. are designed. in version management, the version model of design object is built and the relationship between the linkers in dfms model and the version model about design objects is studied

    在相關的關鍵技術研究中，提出了一套包括通信模型的建立、通信原語的設計、通信服務器的設計等內容在內的被動式協同設計通信方案；設計了一種基於面向對象有色petri網技術的設計流程模型定義方法；提出了一種基於調度時間和資源狀況的子任務調度方案，並完成了任務數據庫的設計、子任務調度演算法的設計、子任務調度時間及其修正演算法的設計和子任務調度實施方案的設計等工作；建立了設計對象的版本模型，研究了設計流程模型的各種連接器與設計對象各種版本間的對應關系。
  6. At last, this thesis figures out an event - based method of air threat assessment through the definitions of the events, the modeling accompanied with xml description of the model, the introduction of the functional architecture model of event correlation, the type of event correlation and the expressions of the theory of this technique, the event deleting and contracting on the data facet, the correlation between the events in causality by bayesian network and the probability reasoning, exemplifying and calculating of bayesian network employed in the construction of threat assessment model of air battle

    最後提出了一種基於事件的空戰威脅估計方法。對事件進行了定義、建模並用xml語言進行了數據描述;介紹了事件關聯功能結構模型;介紹了事件關聯類型及知識表達方式，從數據層進行了事件清理和壓縮，使用貝葉斯網路對因果事件進行關聯，建立了空戰威脅估計貝葉斯網模型、進行了貝葉斯概率推理及算例分析。
  7. In addition, the paper designs a bottom database model, selects a multi - aim strategy combining files with known data, and establishes dual interaction data model that has explicit conceptual structure and directly aims to geographic objects, and provides backing up enquiry language ( g - sql ). simultaneously, after analyzing and studying methods available for the under pipelines, the paper constructs survey adjustment calculation model, and according to the model, checks the survey of under pipelines. the results indicate that the model is suitable to actual requirement because it greatly increase calculation speed, meeting calculation accuracy requirement

    在此基礎上，對系統的底層數據模型進行設計，選擇了文件與成熟數據庫相結合的混合策略，併兼顧面向對象的數據庫（ oodb ）和可擴充數據庫（ edb ）的特點，建立了一個概念層次清晰、面向地理對象實體的雙層語義數據模型以及支持模型的查詢語言g - sql ，同時對地下管線的各種測試方法進行分析研究，建立了地下管線測量平差計算模型，並以此對所勘測的地下管線進行核算，計算結果表明，計算模型不僅大大提高了核算的速度，同時在計算精度上也符合核算的要求，是符合實際要求的關于測量平差計算的模型。
  8. Although uml activity diagram is magnitude component in uml, which agrees with modeling system dynamic process and describing workflow, it is immature in itself with the characteristic of non - oriented - object and essentially different from other uml diagram, and need to be ameliorated especially when applicated in workflow, own to the following limitation : firstly, activity diagram describes the behaviors of object class that response the inner action, so uml activity diagram is generally on the assumption of that there is no interruption caused by outer events during the process and no time defer, which limits the ability of uml activity diagram discribing complicated process ; secondly, user cannot obtain enough information of object data, and cannot make sure the character of mutual objects because of actually complicated object and relatively simple object expression in uml activity diagram ; lastly, owe to lacking rigorous mathematical basis and strict, effective methods of validation and analysis, uml activity diagram cannot support the simulation and optimization of workflow, let alone optimizating the model based on the result

    Uml活動圖是uml的重要組成部分，適用於系統動態行為建模和描述工作流，與uml的其他圖形工具不同，它本質上是非面向對象的，而且其本身並不成熟，仍在改進之中，特別是在工作流應用方面。首先， uml活動圖描述的是響應內部處理的對象類的行為， uml活動圖通常假定在整個計算處理的過程中沒有外部事件引起的中斷，也沒有時間的延遲，這就限制了uml活動圖對一些復雜過程描述能力。第二，現實世界業務過程涉及的對象數據十分復雜，但是uml活動圖的對象語義卻非常簡略，用戶基本上無法從uml活動圖中獲取關于對象數據的信息，也不能確定參與交互的對象的特徵。
  9. In this paper, using a top - down design scheme, the risc mcu ip core is divided into two parts : data path and control path. all the modules in the two parts are described by verilog hdl, a kind of hardware description language. the simulation and synthesis of the whole work are finished successfully with eda tools

    本文對pic16c6x單片機系統結構、指令系統和系統時序進行了分析，並且在此基礎上對精簡指令集mcuip核進行頂層功能和結構的定義與劃分，建立了一個可行有效的riscmcuip核模型本文將mcuip核劃分為數據通道與控制通道兩部分，採用asic設計中的高層次設計方法，使用硬體描述語言veriloghdl對這兩部分的各功能模塊進行了設計描述；利用多種eda工具對整個系統進行了模擬驗證與綜合。
  10. 11 sudha ram, jinsoo park. semantic conflict resolution ontology scrol : an ontology for detecting and resolving data and schema level semantic conflicts. ieee trans

    然後我們使用owl語言建立關系數據庫模式的語義擴展模型esm extended semantic model ，以利用沖突分類本體sco解決語義沖突。
  11. ( 5 ) user management system is built by asp technology on the server - side. user ' s register and logging is accepted and the user permission for different group is designed ( program files referred to appendix 1 ) ; the connection between web server and plastic die material database system realized by ado, odbc technology, which will guarantee the mutual information transportation between the database system and different terminals ; ( 6 ) further study of expert system is discussed and the implementing reasoning base on plastics mould material selection neural networks is put forward and key problems is also discussed. according to the requirements of sustainability, extended knowledge frame of mould selection and track algorithm meeting the requirements of dynamics, history, structuralism, illegibility, unintegrity and uncertainty are verified and corresponding examples are also put forward

    （ 3 ）通過ado 、 odbc技術實現web服務器與塑料模具材料數據庫系統的連接，從而保證了塑料模具材料數據庫系統和各終端之間信息的雙向傳遞； （ 4 ）在服務器端利用asp技術建立塑料模具材料遠程選擇優化專家系統交互界面，通過標準數據庫查詢語言，客戶能對數據庫中的塑料模具材料信息進行查詢（程序文件列表參見附錄1 ） ；廣東丁業人學1學m學位淪義門）在服務器端利用sp技術建立用戶管理系統，接受用戶的注冊、登錄消求，為不同等級的用戶設定相應的權限（程序文件列表參見附錄1 ） ； （ 6 ）討論了進一步完善該專家系統所需做的工作，提出塑料模具選材神經網路批理的實現方案，並對其中的關鍵問題進行了討論：按照可持續發展的要求，對擴展的模具選材知識框架、滿足動忐性、歷史性、結構性、模糊性、個大根性、不硯定性等需求的跟蹤演算法進行了論證並給出計算示例。
  12. Virtual ontology data source shields the detail of low - leveldatasource, andprovides aconsistentaccessinterfacefortopperusers. wediscussedthemethodof transforming relation database to virtual ontology data source ( which is also called databasedeep annotation ). we designed the database schema description language and mapping rulesdescriptionlanguage, andgavearesolventforrelationmodeling. at last, we bring out a framework of general natural language interface, and implement adatabasenaturallanguageinterface. makinguseofaspecificexample, wemadeanevaluationofthissystem

    我們具體討論了從關系數據庫系統到虛擬本體數據源的轉換（也稱為數據庫深度註解） ，定義了關系數據庫的結構知識描述語言和通用的映射規則描述語言，給出了多元關系建模的解決方案。
  13. In first part, the main function and characteristics of chemstation are introduces in details. in the second part, the method of the object - oriented, the features of uml and rose served as the visual development environment of uml are summarized. in the last part, some standards and criteria of chromatography data are mentioned, such as unified chromatography data style technology and glp ( good laboratory practice for nonclinical laboratory studies )

    從總體結構上分為五大部分，這幾個部分的主要內容有：在第一章中，簡述了色譜數據處理軟體和它的應用范圍，然後簡要的說明了選題背景和意義在第二章中，首先以色譜工作站n2000為例，介紹了色譜工作站的主要功能和特點；然後概括了面向對象的方法和uml統一建模語言以及可視化開發環境rose的特徵；最後介紹了與色譜數據相關的標準和規范，如統一的分析數據和質量信息標準和glp （非臨床優良實驗研究規范） 。
  14. 3 ) semantic classification model based som network we use the classification model to combines attributes within a database. this is done using an unsupervised learning algorithm. the output is used as training data for the next stage

    3 ）基於som網路的語義分類模型設計建立som網路模型，將元數據特徵向量進行分類，形成bp網路的目標向量，用於匹配規則的提取。
  15. Figures describing the functional activity are named as activity figures. the activities are shown by cases, and affairs dealt with by the system are shown by arrows. idef modeling method, a model technique for semantic data, is used to describing the relation between information and forming cims information model

    描述功能活動的圖形稱為活動圖形，盒子表示活動，箭頭表示由系統處理的事件； idef _ 1建模方法是一種語義數據模型化技術，用以描述信息關系，建立cims信息模型。
  16. The paper puts forward a kind of unifed multi - media object semantic data model ( umosdm ) based on analyzing multi - media information characteristics for setting up the model to multi - media information effectively. the model combines object - oriented data model with semantic data model and conceptual model together, and leads some concepts of artificial intelligence for the expression of the feilcl knowledge

    本文在分析多媒體信息特點的基礎上，為有效的對多媒體信息建模，提出了一種統一的多媒體對象語義模型（ umosdm ） ，該模型將面向對象的數據模型與語義數據模型和概念模型相結合，引入了人工智慧中的一些概念，以支持領域知識的表達。
  17. The key definitions of spatio - temporal data modeling are summarized and the requirements of spatio - temporal database community, including temporal semantics, spatial semantics, spatio - temporal semantics and query capabilities are specified

    摘要闡述了時空數據建模的主要定義，分析了時空數據庫領域的建模需求，包括時態語義、空間語義、時空語義和查詢能力。
  18. Then the model mainly has three parts : the first, discussion database mode and mapping mechanism and define xml mapping language standard by idb between the dtd ; second, establishing xml overall view after designing three package translators, and package manage the overall view machine who manages view ; the third, the programming interface offering xpath and xquery, support the user to inquire about xml overall view

    本文的工作主要體現在三大部分：第一，討論了數據庫模式和dtd之間的映射機制並定義了xml - db映射語言規范；第二，設計了三個組件翻譯器、轉換器和集成器來創建xml全局視圖，以及視圖管理器組件管理全局視圖；第三，提供了xpath和xquery的編程介面，供用戶查詢xml全局視圖。
  19. The first discusses the mapping mechanism from database schema to dtd, and defines the xml - db mapping criterion. the second is to build the xml global views by designing three component : translator, transformer and integrator, and manage views by viewmanager component. the third provides the xpath and extended xquery api for users to query xml global views

    本文的工作主要體現在三大部分，第一，討論了數據庫模式和dtd之間的映射機制並定義了xml - db映射語言規范；第二，設計了三個組件翻譯器、轉換器和集成器來創建xml全局視圖，以及視圖管理器組件管理全局視圖；第三，提供了xpath和擴展xquery的編程介面，供用戶查詢xml全局視圖。
  20. With the aim to overcome these limitations, this paper introduces a systematic approach for detecting and resolving various semantic conflicts in heterogeneous databases, which includes two important parts : a semantic conflict representation model based on our classification framework of semantic conflicts, and a methodology for detecting and resolving semantic conflicts based on this model

    1 .基於領域本體：領域本體作為特定應用領域的共享概念庫，約定了概念的屬性語義和規則等知識，參與交換的數據源模式使用共享概念構建，從而實現領域內的語義集成。該類研究大多集中在特定行業領域，如生命科學領域的gene ontology 。
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