本文選題：開(kāi)放式網(wǎng)絡(luò)環(huán)境 + 信息安全　； 參考：《小型微型計(jì)算機(jī)系統(tǒng)》2017年01期

【摘要】：由于開(kāi)放式網(wǎng)絡(luò)環(huán)境具有模糊性、隨機(jī)性和不確定性的特點(diǎn),使用戶(hù)在選擇目標(biāo)實(shí)體交互時(shí)面臨了諸多風(fēng)險(xiǎn).因此,設(shè)計(jì)有效的信任評(píng)估機(jī)制,在指導(dǎo)用戶(hù)選擇合適的交互對(duì)象、評(píng)估陌生實(shí)體、保障開(kāi)放式計(jì)算系統(tǒng)的順利運(yùn)行等方面,具有重要的現(xiàn)實(shí)意義.歸納總結(jié)了信任關(guān)系的基本定義、主要特性和劃分方法;討論了信任建模的主要工作;根據(jù)采用的數(shù)學(xué)方法不同,深入分析了幾類(lèi)常見(jiàn)不確定性理論的信任建模方法,并選取典型的信任模型進(jìn)行對(duì)比分析;最后探討了現(xiàn)有研究中存在的問(wèn)題,并展望了需要進(jìn)一步研究的方向.
[Abstract]:Because the open network environment has the characteristics of fuzziness, randomness and uncertainty, users are faced with many risks when they choose the target entity interaction. Therefore, it is of great practical significance to design an effective trust evaluation mechanism to guide users to select appropriate interactive objects, evaluate unfamiliar entities, and ensure the smooth operation of open computing systems. The basic definition, main characteristics and partition methods of trust relationship are summarized, the main work of trust modeling is discussed, and the trust modeling methods of several kinds of common uncertainty theories are deeply analyzed according to the different mathematical methods used. A typical trust model is selected for comparative analysis. Finally, the problems existing in the existing research are discussed, and the directions for further research are prospected.
【作者單位】： 江西財(cái)經(jīng)大學(xué)現(xiàn)代經(jīng)濟(jì)管理學(xué)院;
【基金】：江西省教育廳科學(xué)技術(shù)研究項(xiàng)目(61602219)資助
【分類(lèi)號(hào)】：TP309

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本文編號(hào)：2043850