本文選題：云制造 + 云服務　； 參考：《計算機應用》2013年01期

【摘要】：針對云制造環(huán)境下因存在大量功能相同或相似的制造云服務而導致用戶很難獲得合適云服務的問題,提出了一種基于可信評價的制造云服務選擇方法。對問題進行了抽象,將可靠性、可用性、時效性、價格和誠信度納入可信特征集,并考慮評價時間、評價者的誠信度對可信值的影響,采用加權平均的方法計算制造云服務的整體可信度;在此基礎上,綜合考慮制造云服務的功能、任務負載、當前狀態(tài)和物理距離等因素,通過匹配功能、任務負載和價格,并結合可信評價值來指導云服務的選擇。仿真結果表明,所提方法能夠有效地識別云制造環(huán)境下的制造云服務實體,可提高交易活動的成功率,滿足用戶的功能需求和非功能需求。
[Abstract]:In order to solve the problem that it is difficult for users to obtain suitable cloud services due to the existence of a large number of manufacturing cloud services with the same or similar functions in cloud manufacturing environment, a method of manufacturing cloud service selection based on trusted evaluation is proposed. The problem is abstracted, reliability, availability, timeliness, price and trustworthiness are incorporated into the trusted feature set, and the influence of the evaluator's trustworthiness on the trustworthiness is considered. The method of weighted average is used to calculate the overall reliability of manufacturing cloud service, on the basis of which, the function of manufacturing cloud service, the task load, the current state and the physical distance are considered synthetically, and the matching function, task load and price are taken into account. And combined with trusted evaluation values to guide the selection of cloud services. The simulation results show that the proposed method can effectively identify manufacturing cloud service entities in cloud manufacturing environment and can improve the success rate of transaction activities and meet the functional and non-functional needs of users.
【作者單位】： 成都信息工程學院計算機學院;
【基金】：四川省科技支撐計劃項目(2010SZ0305) 四川省軟科學研究計劃項目(2012ZR0116) 四川省教育廳青年基金資助項目(12ZB199)
【分類號】：TP393.09

【參考文獻】

相關期刊論文 前10條

1 祝希路;王柏;;支持區(qū)間型QoS的Web服務選擇[J];北京郵電大學學報;2011年04期

2 井浩;張t，

本文編號：1805158