有向語義語法 的英文怎麼說
中文拼音 [yǒuxiàngyǔyìyǔfǎ]
有向語義語法
英文
syntax directed semantics- 有 : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
- 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...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 語義 : semanteme; semantics
- 語法 : grammar; syntax
-
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。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。15 wang j c, horng j t, hsu y m. a genetic algorithm for set query optimization in distributed database systems
然後提出了一種面向語義數據庫網格的,具有動態并行和啟發式特點的查詢優化演算法。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。We could not thoroughly explore the stance, intention, preference, etc. of the respondent if merely drawing support from general structural and functional linguistic approach traditionally and we could not have a clear and thorough insight into speech connotation and speech reaction of the respondents in the court, either
如果僅僅從傳統的結構和功能語法的角度來研究答話人的言語反應,我們還不能全面地剖析答話人在法庭上的言語意向和立場等。由prof . martin創始的語言評價理論沒有停留在語言的表層意義上,而是通過語言的表層意義看深層的意義取向。It put forward some strategy for improvement and at last presents a new forensics method, “ suspect characteristic - computer activity information database ”. this method points out a new direction for analyzing massive data, narrowing analyzing scope and seeking electronic evidence. it also introduces a new way to correlate the words in “ text correlation analysis ”, which is on the basis of data mining
本文的第四章在對現有電子證據的分析技術總結和分析的基礎上,對比了各個方法的優缺點,並對一些方法提出了自己改進策略,最後提出了自己的新的取證分析方法思路「計算機犯罪行為分析庫」該方法為分析海量數據,盡快縮小分析范圍,尋找電子證據提出了新的方向;基於語義分析和數據挖掘的「文本關聯分析」為自動構建關鍵詞庫和發現詞語間的聯系提供了新的方法。Because the formal language in supplemental approach do n ' t have the object - oriented feature, using supplemental approach makes it difficult to integrate with the present practice. while the way of oo - extended formal language approach ca n ' t directly formalize the semantics of uml model, which affects the readers " understanding of uml model rbrmalization
在補充法中所使用的形式化語言不具有面向對象的特徵,不能很好地和當前實踐相結合,而具有面向對象擴展的形式語言方法又不能直接對uml模型的語義進行形式化,影響了讀者對uml模型形式化的理解。The writer passes the fixed amount and qualitative analysis, the actuality investigates and theories study combines together, thinking that the main key stiching point of the high school grammar teaching consists in : the target of the high school grammar teaching escapes from the education of the large teachers and students with learning the real fact ; the high school grammar content system originates the result in studying the grammar, but many abuses exsisr hi the grammar research, thus affect the high school grammar teaching directly or indirectly ; in the cognition of the high school grammar teaching, people also need a process for continuously inclining to science ; the limitations of the contents and arrangement also exist in the grammar teaching materials - high school grammar teaching materials that arrange according to the grammar system oneself have the limitations, the contents of the language grammar in the teaching material and arrangement also have certain limitations, such as do n ' t follow the students " regulation of cognition, there is no the contents of the grammar teaching in senior high school and the request, the grammar in junior high school does n ' t pass, in the senior high school then returns to living, gradually, etc ; furthermore, teacher ' s character and the teaching methods are n ' t well suited, do n ' t join the static grammar teaching with the dynamic grammar teaching, neglect the practical characteristics of the teaching grammar ; for a long time, the position of the meaning in the grammar teaching of the high school is n ' t fixed correctly, either higher or lower etc. from here, the writer gets a conclusion : because of the existence of the above problems, cause " grammar useless " then request " desalinate grammar " even " cancel the grammar " creation, but not grammar knowledge oneselt is useless, therefore, from now on the direction of the grammar reform in education is to resolve these problems, not desa linate and cancel
在1898年馬建忠撰寫的第一部漢語語法專著《馬氏文通》問世到現在的一百多年裡,語法教學在中學語文學科中的地位始終沒有確定下來, 「淡化」甚至「取消」語法教學的觀點時而浮現于語文教學的理論與實踐中。問題的癥結何在?筆者通過定量與定性分析,現實調查與理論探討相結合,認為中學語法教學的主要癥結在於:中學語法教學確立的目標脫離廣大師生的教情與學情實際;中學語法內容體系來源於語法研究成果,而語法研究中存在著諸多弊端,從而直接或間接地影響著中學語法教學;人們對中學語法教學目的的認識也有一個不斷趨向科學的過程:語法教材也存在著內容及編排的局限性? ?中學語法教材的依據語法體系本身具有局限性,語文教材中的語法的內容與編排也具有一定的局限性,諸如沒有遵循學生的認識規律,高中沒有語法教學的內容和要求,語法初中沒有過關,高中則更趨回生等;再者,教師素質及教學方法不適應,沒有把靜態的語法教學與動態的語法教學結合起來,忽視了教學語法的實用性的特點;長期以來,中學語法教學的意義定位不準,不是偏高就是偏低等等,由此,筆者得出結論:由於上述問題的存在,導致了「語法無用」進而要求「淡化語法」甚至「取消語法」論調的產生,而並非語法知識本身無用,因此,今後語法教學改革的方向是解決這些問題,而不是淡化和取消。On the foundation of pretreatment of language c subject, analyzing three existing similarity model and designing the similarity model of language c subject ; through the introduction of hownet ’ s structure and administrative levels and primitive ’ s similarity method, achieving semantic similarity method of words based on hownet, than advancing semantic similar as hownet to solve the similarity of domain words which are not embodied in hownet ; ulteriorly, through researching existing sentence similarity model and combining it with idiographic subjects, achieving the senntence similarity model towards language c subject library ; finally telling of the similarity model arithmetic ’ s application in language c subject library, then analyzing and estimating the effect of it in order to advance the shortage and expanding direction
在對c語言試題進行預處理的基礎上,分析了現有的三種相似度模型,並設計了c語言試題相似度模型;通過對知網的結構、層次關系以及知網中義原的相似度模型的介紹,實現了基於知網的詞的語義相似度模型,並提出用類似知網的語義詞典來解決知網中沒有收錄的領域詞匯的相似度;進一步地,通過研究現有的語句相似度模型,結合具體題目,實現了面向c語言試題庫的語句相似度模型演算法,最後具體講述了相似度演算法在c語言題庫中的應用,並對該方法的效果進行了客觀的分析和評價,以提出不足和發展方向。Based on the former researches and aiming at the practical application and the software development ability, a set of dfd methods are put forward, including the disassembly sequence planning based on the engineering semanteme, the direction reasoning based on the assembly constraints, the assessment algorithm of disassembly ability based on the experiment data, and the redesign for disassembly based on feedback figures and tables
論文基於前面的系統建模研究,以具有強的實際應用和軟體開發能力為目標,論文提出了一套完整的可拆卸性設計方法,包括基於工程語義的拆卸順序規劃、基於裝配約束的方向推理和基於實驗數據的可拆卸性評價演算法,以及基於圖表反饋的可拆卸性再設計方法。This paper composes a new way to describe software architecture through combining the visual modeling language which is object oriented and the formal method which based on temporal logic. it contributes to the research of software architecture description and the research of formal semantics of uml as well as the application of formal method in the software development
本文通過將面向對象的可視化建模語言與基於時序邏輯的形式化方法結合起來描述軟體體系結構,對軟體體系結構描述研究、 uml形式語義研究和形式化方法在軟體開發中的應用等方面都有一定的推動作用。But the research related chinese researches seem still weak, working on large real corpus faced automatic acquisition methods for sentence level chinese verb subcategorization is of great theoretical significance and practical potentiality
探索麵向真實語料的漢語動詞次范疇化自動獲取方法對于中文信息處理來說具有重要的理論研究意義和廣闊的應用前景。The primary contributions of this thesis include : with respect to the requirements of domain knowledge modeling on the web, the author puts forwards a new method for domain ontology modeling, named domain knowledge ontology for web ( dkow ). based on the foundational theory of ontology, dkow integrates the methods of semantic network, object - oriented modeling and semantic data modeling
Dkow方法直接建立在本體論的基本理論之上,具有樸素的知識建模思想,是一種將語義網路的知識表示與面向對象邏輯建模、面向數據的語義建模有機地結合的方法,能夠有效地對領域結構、領域中的概念、概念的性質、概念間的關系等靜態知識進行建模和推理。The syntax and semantics of the exception are mismatched, somewhat like a public servant who promises to tend to voters most important concerns, especially the swimming pool service hours
異常的語法和語義不匹配,這有點類似於一個公務員,在向選民承諾要注意他們最關心的問題,尤其是游泳池開放時間。Nowadays, 99 % web site organize their information to web paper by html which is a semi structure format, and provides no semantic, and data organized by it can not be understand by computer, so computer can not analyze those data - in order to help people to find the information they want, some filter systems based on keywords appears. and those systems have became a indispensable part of the filter techniche. on the base of researching those systems, we provide a arithmetic based on qa
現在, 99的web站點的格式都是採用html這種半結構化的數據格式來表示,而html標記語言缺乏對語義的支持,無法讓計算機理解信息所蘊涵的語義,從而也無法從這些數據中分析出隱含的信息。為了幫助用戶從基於html的文檔中查找有用信息,出現了很多基於關鍵詞的過濾系統,另一方面,形成了面向網際網路的過濾技術中不可或缺的一部分。This paper proposes a method, called tckm ( task - circumstance - based km ), which adopts the structural description oriented to task circumstance as the semantic indexes for the suitability of information body content and the query requirement of work practice, hence can solve effectively this problem
本文提出的基於任務情景的知識管理方法tckm ,以面向任務情景的結構化描述作為信息體內容適用性和工作實踐查詢需求的語義索引,可以有效地解決這一挑戰性問題。Under such background, this paper proposes a method, called tckm ( task - circumstance - based km ), which adopts the structural description oriented to task circumstance as the semantic indexes for the suitability of information body content and the query requirement of work practice, hence can solve effectively this problem
在此背景下,本文提出的基於任務情景的知識管理方法tckm ,以面向任務情景的結構化描述作為信息體內容適用性和工作實踐查詢需求的語義索引,可以有效地解決這一挑戰性問題。Reuse some existing language element, qualifying the permissible usages and behavior based on the context of its use outlined in an accompanying specification think of the initialization and downcast semantics of virtual base classes, or the multiple uses of the
重用某些現有的語言元素,根據附帶規范中概述的用法的上下文為基礎,限定允許的用法和行為(如虛擬基類的初始化和向下轉換語義,或者在文件范圍內的函數內部和類聲明內部多次使用Research on information search method for product creative design. aimed at the deficiency of search technology in the support of product design, we build concept dictionary for product design firstly, and then build concept semantic network at the base of it. the methods we adopt solve the problems of accumulating design materials and information in a certain extend
針對現有搜索技術在支持產品設計方面存在的不足,研究了面向產品創新設計領域的素材搜索方法,建立了產品設計領域的概念詞典,並以此為依託,建立產品設計領域的概念語義網路,在一定程度上解決了設計素材和信息積累問題。Relevance feedback techniques are important approaches closing up the semantic gap between high - level concepts and low - level features in image retrieval effectively, and efficient indexing schemes for high - dimensional data are required for real - time retrieval in large - scale image database
相關反饋方法是彌合圖像檢索中高層語義和低層特徵之間語義間隔的一個重要途徑,而有效的高維索引機制則是面向大規模圖像庫的檢索能夠達到實時性要求的關鍵技術。分享友人