ID 原文 译文
44646 然后，利用 BP 神经网络对不同时期的流量数据进行训练，构建流量预测模型。 Then, BP neural network was used to train the traffic data to construct a traffic prediction model.
44647 最后，基于流量预测模型，设计日志存储算法。 Finally, based on the traffic prediction model, a log writing algorithm was designed.
44648 实验结果表明：与已有的日志写入方法相比较，基于流量预测的日志写入方法在流量高峰期时机械硬盘的平均访问时间从 90 ms 减小至 59 ms 以下，同时，平均访问时间的方差从 224.5 降至 50.2。 The experimental results show that compared with the existing log writing method, the average access time of hard disk is reduced from 90 ms to less than 59 ms during the peak period,and the variance of the average access time is reduced from 224.5 to 50.2.
44649 Wi-Fi 定位技术是室内空间位置服务的重要手段，开发 Wi-Fi 定位与大数据相结合的平台并提供相应的智慧化服务，能大幅拓展智慧校园内涵。 Wi-Fi positioning technology is an important means of indoor space geolocaiton services, the combination of indoor Wi-Fi positioning technology with big data is applicable to intelligent campus in mobile internet era.
44650 着重探讨了面向移动终端用户的 Wi-Fi 定位平台的基础条件及技术算法，并实验测试与对比分析不同算法在不同场景下的优势，结果证明了 Wi-Fi 定位平台的可行性， The basic conditions and positioning algorithms of indoor Wi-Fi geolocaiton platform for mobile terminal users, compares the experimental data with different positioning algorithms, focuses on designs the intelligent campus big data service platform supported by Wi-Fi positioning technology, the result proves the feasibility of the Wi-Fi positioning platform.
44651 在该基础上，设计了基于 Wi-Fi 定位技术的智慧校园大数据服务平台并给出了应用案例。 The big data service platform of intelligent campus based on Wi-Fi position technology was designed and the application case was given.
44652 基于大数据分析技术，提出了针对校园电子邮件系统暴力破解的识别方法， This paper proposes a brute force attacks detection method based on big data analysis.
44653 该方法可以检测出低频率和分布式暴力破解攻击， This approach can detect low-frequency and distributed brute force attacks targeting campus email systems.
44654 并在此基础上结合校园网特点，使用多种校园网数据，提出并实现了基于情景感知的电子邮件异常行为检测系统。 Furthermore, this paper introduces a context-aware abnormal behavior detection framework for campus email systems by utilizing supplemental information from campus networks.
44655 为了解决“信息孤岛”问题，各高校建设了信息门户。 Colleges and universities build information portals to solve the Info-Island problem.