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基于业务特征的网页浏览业务质量评估方法的研究
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作者 李嘉丽 《江苏通信》 2023年第5期43-46,共4页
网页浏览业务质量是互联网用户使用感知的重要体验,能够正确评估网络浏览的服务质量,是运营商关注的重点。为此,本研究提出基于业务特征的网页浏览业务质量评估方法,该方法通过对每次网页浏览业务动作的精准识别和关联合成,准确评估出... 网页浏览业务质量是互联网用户使用感知的重要体验,能够正确评估网络浏览的服务质量,是运营商关注的重点。为此,本研究提出基于业务特征的网页浏览业务质量评估方法,该方法通过对每次网页浏览业务动作的精准识别和关联合成,准确评估出用户每次点击网页浏览动作的感知体验,适用于当前网络上广泛存在的纯HTTP和混合场景两种模式的网页浏览业务场景。通过拨测对比验证,该质量评估方法下的感知指标效果良好,与用户实际体验相符,整体趋势也保持一致。能够在复杂的网页浏览访问场景下及时发现网页浏览业务质量问题,助力运营商基于感知指标驱动网络运维,在提升用户满意度的同时降低运维成本。 展开更多
关键词 网页浏览业务 感知评估技术 多事务关联合成 网络通讯
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Situational Awareness Technology in Network Security
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作者 YeZheng-wang 《International Journal of Technology Management》 2014年第4期42-44,共3页
With the development and popularization of network technology, such as attacks from the network is also facing serious challenges, showing a "one foot in mind that" the situation. How can detect possible security ri... With the development and popularization of network technology, such as attacks from the network is also facing serious challenges, showing a "one foot in mind that" the situation. How can detect possible security risks and the type of attack, and provide preventive strategy is to network managers have been pursuing the goal of network security situational awareness can speak a variety of services and associated data as a highly organic whole, summarized network security and dependency relationships come more comprehensive, complete, accurate decision-making for network security assessment and countermeasures. 展开更多
关键词 NETWORK SAFETY situational awareness INVASION APPLICATION
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