| ID | 原文 | 译文 |
| 4853 | 当虚拟调制指数的分母远小于实际发送信号的调制指数分母时，相干序列检测的相位状态可被有效简化，从而降低 Multi-h CPM 相干检测的复杂度。 | When the denominator of virtual modulation index was much smaller than the originaldenominator of actual transmitted signal, the phase states of coherent sequence detection could be effectively simplified,thus the complexity of coherent detection for Multi-h CPM could be reduced. |
| 4854 | 与简化相关状态的频率脉冲截断（FPT）算法联合使用，可进一步降低接收端的网格状态数。 | The trellis could be simplified further viacombining with the frequency pulse truncation(FPT) used for simplifying correlation states. |
| 4855 | 仿真结果表明，针对先进靶场遥测（ARTM）CPM 信号可设计多组基于虚拟调制指数集的简化接收方案，其中，当虚拟调制指数集设为3 2,4 4 时，网格状态数可由最优检测的 512 降低为 64，性能损失小于 0.05 dB。 | The simulation results show that for advanced range telemetry (ARTM) CPM signal, various simplified receiving schemes based on virtual modula-tion indexes can be designed. When the virtual modulation indexes are set to3 2,4 4 , the number of trellis states can bereduced from 512 (in optimal detection) to 64, but the performance loss is less than 0.05 dB. |
| 4856 | 进一步联合 FPT 算法后，网格状态数可降为 16，性能仅损失 0.75 dB。 | Further combined with FPTalgorithm, the number of trellis states can be reduced to 16, while the performance loss is only 0.75 dB. |
| 4857 | 针对通信网络中节点之间通信内容未知的情况，提出了一种基于节点行为时序的指控信息流挖掘算法。 | With the situation that the content of the communication between the nodes in the network is unknown, an in-struction flow mining algorithm based on the communication sequence was proposed. |
| 4858 | 首先，对用户通信行为的相关性进行建模，提出了节点通信行为模型，分别对节点的背景通信和指控类通信的行为进行建模； | Firstly, by modelling the relativityof the communication actions and proposing the node communication actions model, the background communication andinstruction communication actions was modelled. |
| 4859 | 其次，提出了 FlowMine 算法，对模型进行求解并对算法的收敛性进行了分析，该算法采用抽样迭代的思想对模型参数进行估计，能够给出参数的一个近似估计值； | Moreover, FlowMine algorithm was proposed to solve such models andthe convergence of the algorithm was analyzed. The algorithm estimated parameters by sampling and iteration which ob-tained a near optimal solution. |
| 4861 | 实验结果表明，所提算法能够较快收敛，并能够得到可信的指控信息流。 | Finally, the validity of the approach was verified by synthetic data and empirical dataanalysis. Experiment results show the convergence and reliable performance of FlowMine algorithm. |
| 4862 | 结合上下文信息和支持向量机（SVM），提出了一种基于隐含上下文支持向量机的服务推荐方法。 | Combined with contexts and SVM, a service recommendation method based on context-embedded supportvector machine (SRM-CESVM) was proposed. |
| 4863 | 首先，根据用户所处的不同上下文信息对用户评分矩阵进行修正，使其带有隐含的上下文信息； | Firstly, according to the different contexts, the user rating matrix wasmodified to make it with embedded contexts. |