語義約束 的英文怎麼說

中文拼音 [yǔyìyāoshù]
語義約束 英文
semantic constraints
  • 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...
  • 約 : 約動詞[口語] （用秤稱） weigh
  • 束 : Ⅰ動詞1 （捆; 系） bind; tie 2 （控制; 約束）control; restrain Ⅱ量詞（用於捆在一起的東西） bundle;...
  • 語義 : semanteme; semantics
  • 約束 : keep within bounds; restrain; bind; bound; boundage;tie; restraint; restriction; engagement; repr...
  1. 2. on information extraction and recognition, some rules of dimension mark extraction are summarized by analyzing the dimension restriction semantics, then effective methods of extracting text information from heading - table and filtering drawing ’ s peripheral frame are presented, in addition, this paper also discusses cutaway view ’ s recognition and pre - processing. 3

    2 .在信息提取與識別方面，分析了尺寸標注約束語義，總結出尺寸標注提取的規則;給出了標題欄信息提取和工程圖紙圖框過濾的方法;詳細討論了有關剖視信息的提取、識別和預處理方法。
  2. In fact, xml is a kind of definition languages and the user can define his own tag to describe the data in xml documental

    Xml實際上是一種定義語言，即使用者可以自行定義標記來描述文件中的數據元素，從而突破了html固定標記集合的約束。
  3. We characterized the security issues in asp - based networked manufacturing system, especially the issue of the user access control. then the typical methods of access control were introduced, which include discretionary access control ( dac ), mandatory access control ( mac ), role - based access control ( rbac ), task - based access control ( tbac ), coalition - based access control ( cbac ) and relationship - driven access control ( rdac ) and so on. based on that, we provided an integrated user access control model, which was composed of rbac, tbac, rdac and cbac

    本章描述了asp和網路化製造系統的安全性問題，尤其是用戶訪問控制的問題；接著介紹了幾種浙江大學博士學位論文典型的訪問控制方法，包括強制訪問控制、任意訪問控制、基於角色的訪問控制、基於任務的訪問控制，以及基於公司關系的訪問控制、基於企業聯盟的訪問控制等;在前面描述的典型訪問控制模型基礎上，給出了一個網路化製造系統的綜合訪問控制模型，包括網路化製造系統的用戶和資源層次關系圖、訪問控制參考模型和訪問控制過程模型，並定義了各個模型中的相關元素和關系，給出了各級約束驗證和授權的表達;最後我們給出了以xacml為基礎的網路化製造系統的訪問控制描述語言。
  4. Through the research of engineering design case, general engineering design case can be summed up several finite types according semantic object model which lays a foundation to the design of case library. further, the search model of engineering case based on the restricted object is abstracted

    對工程設計實例進行了研究，按語義對象模型把一般工程實例歸結為有限的幾種對象類型，從而為實例庫的設計奠定了基礎；在此基礎上，根據面向對象的思想，抽象出了工程實例的基於約束對象的檢索模型。
  5. 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。
  6. Traditional coding algorithms are based on simple n - gram models. those distant constraints and some redundancies in natural language, such as word order redundancies, semantic redundancies and syntactic redundancies, are neglected in the n - gram models. in order to find and reduce those redundancies, we need more intelligent algorithms based on more effective models

    通用無損數據編碼是數據壓縮領域的一個重要的分支，現有的無損數據編碼方法大多是基於n - gram模型的， n - gram模型忽略了自然語言中的遠距離約束和諸如詞序冗餘、語義冗餘、句法冗餘等冗餘，為了找出並減少這些冗餘，需要更有效的語言模型和更智能的演算法。
  7. Many approaches developed offer approximation solutions, including principle - based, such as purely syntactic ones, semantic and pragmatic ones, and statistics - based ones. in this paper, we put forward a modal to resolve anaphora ( including empty pronoun ) based on the characteristics of chinese. in this method, we apply some corresponding rules on the sentences after their patterns distinguished in the text, then analyze the semantic relation of the components of the sentence and form a corresponding semantic network, get rid of some candidates according to the co - constrain of the nodes in that network, put every component which refers to people into forward - looking centers, ordered by their semantic role, ascertain the hierarchy of sentences, analyze the transition types resulted by the scheme of different resolutions, finally, choice the most possible scheme of resolution according to the precedence of the types

    本文針對漢語的特點建立了一個包括零代詞在內的代詞消解模型:在語義結構文法思想的指導下，對文本中的句子模式識別后，採用相應的規則式，然後分析句中成分之間的表層語義條件並產生相應的語義網路，利用語義網路中結點間的相互約束對代詞的某些候選先行詞進行排除，並且把每句中指人的語言成分放到前向中心列表中，以它們所充當的語義成分為排序依據，確定句子的層次結構，最後依據中心理論分析每個候選先行詞對代詞的不同消解所造成的層次相鄰的句子之間的過渡類型，利用過渡類型的優先順序對代詞的候選先行詞進行擇優。
  8. The alter index statement can be used to rebuild an index part of a constraint definition ; the constraint does not have to be dropped and added again with alter table

    Alter index語句可用於重新生成約束定義的索引部分；而不必再使用alter table來刪除和添加約束。
  9. Refinement to the rbac96 model, which has resulted in an improvement to ex - design of yx - ccmis, which includes : ( 1 ) introduction of two types of " mutually exclusive relationship " in role set : static and dynamic, which can be used in role assignment operation and role control. ( 2 ) introduction of context constraints, which remedies the incapability of reflecting the restricted characteristics of roles in some conditions for the rbac96 model

    研究與分析了rbac96模型，從實際應用的角度對其進行了完善，包括採用了在角色集上定義兩種互斥運算（靜態與動態）的方式，使rbac96模型中的職責分離得到了直接的體現：引入了語境（ context ）約束，反映了角色在一定條件下所受的限制。
  10. The syntax rules and semantic constrains are described in detail ; the semantic of this logic are given in terms of a general model of multi - agent system, closely related to the interpreted systems of modal logic

    文中詳細描述了語法規定和語義約束，該邏輯的語義是以一般的多agent系統模型給出的，並且與模態邏輯的解釋系統密切相關。
  11. Based on the cfm, we describes a cfm driven semantics analyzing algorithm, it analyzes chinese clause for semantics, using semantic analyzing as primary one, and syntax analyzing as secondary one : firstly, it estimate the clause ' s semantic mode by looking through the words appearing in the clause ; secondly, it analyzes the functional components in the clause, using the restriction in the semantic mode ; finally, it constructs the semantics of clause using the semantic modes as the framework

    在cfm的基礎上，我們提出了「 cfm模型驅動的語義分析演算法」 ，它是以語義分析為主、語法分析為輔的小句語義分析方法。該方法由下列步驟組成：首先根據小句中出現的詞所映射的概念，形成候選語義模式集；然後利用候選模式的「功能組成約束」分析小句的功能組成，其中需要利用語義詞典中的語法結構進行語法分析；判斷各功能組成是否滿足約束；對滿足約束的結果構造以cfm中「語義模式」為框架的小句語義表示。
  12. We also describe the key design challenges including hot plug - in, customizable load balancing strategy, adaptive control, state migration and fault tolerance etc., and outline the technical solutions. moreover, a fuzzy and positive load balancing algorithm is also proposed with combination the advantages of both sender - initiated algorithm and receiver - initiated algorithm. the adaptive algorithm is charactered by quick matching and stability

    定義了ejb組件遷移模型及其相應的遷移原語和約束，並針對各類組件類型的特點，設計了slb _ copy 、 sfb _ copy 、 eb _ copy三個組件遷移演算法。演算法己應用到自適應負載平衡、失效恢復以及w亡b應用的動態重配等三個方面。
  13. No syntactic constraints are imposed on the ways in which expressions can be composed though the language does have some semantic constraints

    雖然語言具有語義約束，但對于表達式的構造方式卻沒有施加語義約束。
  14. However, certain semantic constraints can be expressed as syntactic ones

    然而，某些語義約束可以表達為語法約束。
  15. Occurs when stored data fails to satisfy certain syntactic or semantic constraints

    在已存儲的數據不能滿足某些句法或語義約束時發生。
  16. Your document rules primarily concern nesting of elements, not semantic constraints on contents as in prose markup

    您的文檔規則主要考慮元素的嵌套而不是內容的語義約束（如同使用散文標記） 。
  17. The relax ng compact syntax provides a much less verbose, and easier to read, format for describing the same semantic constraints as relax ng xml syntax

    Relax ng緊湊語法提供了一種格式用於描述與relax ng xml語法相同的語義約束，這種格式更簡潔、更易於閱讀。
  18. This bug occurs when stored data fails to satisfy certain syntactic or semantic constraints ; when software crashes due to an error, not in the coding, but in the data the code is manipulating

    這種錯誤在已存儲的數據不能滿足某些句法或語義約束時發生；此時軟體會因為代碼操縱的數據中的錯誤而不是編碼中的錯誤而崩潰。
  19. The original intention of xslt technology is to be an agent of visual presentation, however, in this paper we enable the semantics constraint through the extension of a xslt processor xalan - java. so that a semantics style - sheet can be made to compose all kinds of semantics constraint among applications. examples are shown to illustrate the style - sheet ' s functionalities

    Xslt技術的本意是作為xml數據的顯示代理，而在本文中，將利用一個xslt處理器xalan - java的擴展功能使其能夠進行語義約束，從而產生語義樣式表的概念，能夠在實際xml應用中寫作編輯特定於各種應用的語義約束。
  20. There are two paradigms in the analysis of semantics : the modeling approach and constraint approach, in this paper we made a constraint mechanism on application semantics of xml applications based on the assertion mechanism to impose a system contract during the process of software engineering and increase the confidence on system functionalities

    語義分析主要包括建立模型和建立約束兩種範例，本文以斷言機制為基礎，提供對xml應用的語義約束，力圖在軟體工程中起到對系統的契約實施和功能（語義）保障。
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