本文選題：語義Web + Web服務(wù)發(fā)現(xiàn)��； 參考：《計(jì)算機(jī)工程與科學(xué)》2013年08期

【摘要】：隨著互聯(lián)網(wǎng)上Web服務(wù)數(shù)量的增多,如何快速準(zhǔn)確地發(fā)現(xiàn)滿足用戶需求的Web服務(wù)已經(jīng)成為一個亟待解決的問題�，F(xiàn)在很多基于語義的Web服務(wù)發(fā)現(xiàn)方法都是基于IO匹配,當(dāng)語義匹配失敗時再采取其他措施來彌補(bǔ)。然而只是單純的基于IO匹配語義Web服務(wù)發(fā)現(xiàn)的準(zhǔn)確率并不高,提出了基于約束提取與結(jié)構(gòu)分析的語義Web服務(wù)發(fā)現(xiàn)算法。算法分為兩部分,首先進(jìn)行基于約束提取的概念語義匹配,當(dāng)匹配失敗時再采取基于結(jié)構(gòu)分析的算法。使用OWLS-TC2.0作為測試集合對該方法進(jìn)行測試。結(jié)果表明,所提出的方法有效地提高了服務(wù)發(fā)現(xiàn)準(zhǔn)確率。
[Abstract]:With the increase of the number of Web services on the Internet, how to quickly and accurately find Web services to meet the needs of users has become an urgent problem. Nowadays, many semantic-based Web service discovery methods are based on IO matching. When semantic matching fails, other measures are taken to make up for it. However, the accuracy of semantic Web service discovery based on IO matching is not high. A semantic Web service discovery algorithm based on constraint extraction and structure analysis is proposed. The algorithm is divided into two parts. Firstly, the concept semantic matching based on constraint extraction is carried out, and when the matching fails, the algorithm based on structure analysis is adopted. The method is tested using OWLS-TC2.0 as a set of tests. The results show that the proposed method can effectively improve the accuracy of service discovery.
【作者單位】： 中國石油大學(xué)(華東)計(jì)算機(jī)與通信工程學(xué)院;東營職業(yè)學(xué)院;
【分類號】：TP391.1;TP393.09

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