本文選題：語(yǔ)義Web服務(wù)搜索 + 條件表達(dá)式　； 參考：《湖南工業(yè)大學(xué)》2014年碩士論文

【摘要】：語(yǔ)義Web服務(wù)是語(yǔ)義Web和Web服務(wù)相結(jié)合的產(chǎn)物，通過(guò)賦予Web服務(wù)以語(yǔ)義信息來(lái)實(shí)現(xiàn)服務(wù)的自動(dòng)發(fā)現(xiàn)、調(diào)用和組合。語(yǔ)義Web服務(wù)搜索是語(yǔ)義Web服務(wù)研究領(lǐng)域的一個(gè)重要的內(nèi)容，，在語(yǔ)義Web服務(wù)的生命周期中有著至關(guān)重要作用。而語(yǔ)義Web服務(wù)搜索條件的表示方法和處理機(jī)制又是實(shí)現(xiàn)語(yǔ)義Web服務(wù)搜索的一個(gè)關(guān)鍵問(wèn)題。本文面向OWL-S服務(wù)描述框架，研究OWL-S服務(wù)搜索的語(yǔ)義條件表達(dá)式及其處理機(jī)制，并開(kāi)發(fā)相應(yīng)的支撐工具軟件，使得用戶可以便捷、準(zhǔn)確地表述語(yǔ)義Web服務(wù)的搜索條件。 具體而言，本文的研究?jī)?nèi)容主要有以下三個(gè)部分。 第一、通過(guò)研究已有的語(yǔ)義Web服務(wù)搜索條件表達(dá)式和相關(guān)知識(shí)，在此基礎(chǔ)上，針對(duì)OWL-S描述框架的特征，提出面向OWL-S服務(wù)搜索的語(yǔ)義條件表達(dá)式，給出其語(yǔ)法規(guī)范和操作語(yǔ)義，并用實(shí)例來(lái)說(shuō)明表達(dá)式的用法。 第二、研究面向OWL-S服務(wù)搜索的語(yǔ)義條件表達(dá)式的處理機(jī)制，闡述表達(dá)式的處理機(jī)制原理和詳細(xì)的處理過(guò)程，提出表達(dá)式正確性檢查方法和基于Jena推理機(jī)對(duì)表達(dá)式進(jìn)行的語(yǔ)義推理的方法，給出對(duì)語(yǔ)義條件表達(dá)式進(jìn)行處理的算法。 第三、設(shè)計(jì)并實(shí)現(xiàn)語(yǔ)義條件表達(dá)式的支撐工具軟件。該原型工具包括語(yǔ)義條件表達(dá)式的構(gòu)建與編輯、語(yǔ)義條件表達(dá)式的語(yǔ)法正確性檢查、表達(dá)式的語(yǔ)義推理及轉(zhuǎn)換、語(yǔ)義Web服務(wù)資源搜索動(dòng)作的生成等功能模塊。
[Abstract]:Semantic Web services are the combination of semantic Web and Web services. Semantic Web services are endowed with semantic information to realize the automatic discovery, invocation and composition of services. Semantic Web services search is an important part of semantic Web services research and plays an important role in the life cycle of semantic Web services. The representation method and processing mechanism of semantic Web service search condition is a key problem to realize semantic Web service search. In this paper, the semantic conditional expression and its processing mechanism of OWL-S service search are studied, and the corresponding supporting tool software is developed, which enables users to express the search conditions of semantic Web service conveniently and accurately. Specifically, the research content of this paper has the following three parts. First, by studying the existing semantic Web service search conditional expressions and related knowledge, according to the characteristics of the OWL-S description framework, a semantic conditional expression for OWL-S services search is proposed, and its syntax specification and operation semantics are given. Use an example to illustrate the expression. Secondly, the processing mechanism of semantic conditional expression for OWL-S service search is studied, and the principle of expression processing mechanism and the detailed processing process are expounded. The method of checking the correctness of expression and the method of semantic reasoning based on Jena inference machine are proposed. The algorithm of processing semantic conditional expression is given. Thirdly, the supporting tool software of semantic conditional expression is designed and implemented. The prototype tool includes the construction and editing of semantic conditional expressions, the grammatical correctness checking of semantic conditional expressions, the semantic reasoning and transformation of expressions, the generation of semantic Web service resource search actions, and so on.
【學(xué)位授予單位】：湖南工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TP393.09;TP391.1

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本文編號(hào)：1792743