ID 原文 译文
46916 最后通过实验显示 SigFeedback 算法具有较高的效率,且能使误报率从 13%降低到 3%。 Finally the experiment show that the SigFeedback algorithm has high efficiency,making the rate of false positive from 13% down to 3%.
46917 随着网络功能日益多样化,分组分类技术对匹配域数量、表项深度等需求不断提高,加剧了硬件存储压力。 With the increasing diversity of network functions, packet classification had a higher demand on the number ofmatch fields and depth of match table, which placed a severe burden on the storage capacity of hardware.
46918 为保证查表效率和硬件资源利用率,提出基于信息熵的匹配域裁剪算法。 To ensure theefficiency of matching process while at the same time improve the usage of storage devices, an information entropy basedcutting algorithm on match fields was proposed.
46919 通过分析匹配域冗余信息,提出匹配域裁剪模型; By the analysis on the redundancy of match fields and distribution pat-tern in a rule set, a match field cutting model was proposed.
46920 通过分组头部信息熵的映射建模,将匹配域裁剪算法复杂度从 NP 难降为线性复杂度。 With the mapping of matching process to the process of en-tropy reduction, the complexity of optimal match field cutting was reduced from NP-hard to linear complexity.
46921 实验结果表明,较现有方案,所提方案所需三态内容寻址存储器(TCAM,ternary content-addressable memory)存储空间能够进一步减少 40%以上,或随着流表规模增长,所提案能够明显减少算法运行时间。 Experi-ment results show that compared to existing schemes, this scheme can need 40% less TCAM storage space, and on theother side, with the growing of table size, the time complexity of this algorithm is also far less than other algorithms.
46922 针对目前相关性时间序列差分隐私保护方法没有统一的攻击模型,且不同方法的隐私保护强度无法进行横向比较和度量的问题,设计一种攻击模型。 The current differential privacy preserving methods on correlated time series were not designed by protectingagainst a specific attack model, and the privacy level of them couldn’t be measured. Therefore, an attack model was putforward to solve the above problems.
46923 由于这些方法加入的噪声是独立同分布的,且相关性时间序列可以看作短时平稳过程,根据信号处理中滤波的原理,设计一个线性滤波器作为攻击模型以滤除部分噪声。 Since the noise series added by these methods was independent and identically dis-tributed, and the time series could be seen as a short-time stationary process, a linear filter was designed based on filteringtheory, in order to filter out the noise series.
46924 实验结果表明,该攻击模型有效,并为各方法的隐私保护强度提供了统一的度量。 Experimental results show that the proposed attack model is valid, and canwork as a unified measurement for these methods.
46925 为弥补旅游相关网站旅游信息推荐的不足,以真实景区图片地理坐标数据和游览路径数据为研究基础,提出一种混合密度聚类方法识别景点热度,通过确定 HITS 算法预估景点吸引力, In order to overcome the lacking of tourism information recommendation at the tourism websites, travel re-view websites and travel websites, a hybrid density clustering approach was proposed to identify scenic hotspot based onthe data of geographical coordinates and tour route data.