ID 原文 译文
4103 从是否使用多维度信息或是否直接定义多维度信息之间关系的角度,将链路预测方法分为单机制方法和组合方法。 Link prediction methods were divided into single or combination methods, based onwhether multidimension information was used, or whether the relation of multidimension information was defined di-rectly.
4104 采用简单函数列逼近可测函数的方法,得出链路预测组合方法的理论极限定理; Limit theorems for link prediction by approximating a measurable function by a simple function sequence wereprovided.
4105 提出使组合方法准确性达到理论上限的组合规则,并给出所提组合规则的几何解释和针对极限定理的仿真示例说明。 Combination rule and corresponding geometric interpretations and simulation examples for limit theorems werealso provided.
4106 极限定理揭示了组合方法的本质和组合方法相比单机制方法具有更高准确性及稳健性的原因。 Limit theorems show why combination methods have higher accuracy and robustness than single methods.
4107 针对多波束卫星系统中资源分配序列决策的多目标优化(MOP)问题,为了在提升卫星系统性能的同时,提高用户业务需求的满意度,提出了一种基于深度增强学习(DRL)的 DRL-MOP 算法。 In view of the multi-objective optimization (MOP) problem of sequential decision-making for resource alloca-tions in multi-beam satellite systems, a deep reinforcement learning(DRL) based DRL-MOP algorithm was proposed to improve the system performance and user satisfaction degree.
4108 所提算法基于 DRL 和MOP 技术,对动态变化的系统环境和用户到达模型建模,以归一化处理后的频谱效率、能量效率和业务满意度指数的加权和作为优化目标,实现了系统和用户累计性能的优化。 With considering the normalized weighted sum of spectrum efficiency, energy efficiency, and satisfaction index as the optimization goal, the dynamically changing system environ-ments and user arrival model were built by the proposed algorithm, and the optimization of the accumulative performancein satellite systems based on DRL and MOP was realized.
4109 仿真对比表明,所提算法可以更好地解决面向多波束卫星系统的多目标优化问题,系统性能和用户满意度优化结果较好,且收敛快、复杂度低。 Simulation results show that the proposed algorithm can solvethe MOP problem with rapid convergence ability and low complexity, and it is obviously superior to other algorithms interms of system performance and user satisfaction optimization.
4110 针对门限签名密钥泄露的安全问题,首先提出了一个加密门限签名功能,并对所提功能混淆,混淆电路的输出可交给任意第三方执行,不会泄露门限签名密钥的信息。 Aiming at the key leakage security problem of the threshold signature, an encrypted threshold signature func-tionality was firstly proposed and securely obfuscated. The output of obfuscated circuit could be implemented by anythird party without revealing the private key of threshold signature.
4111 然后定义了加密门限签名功能和混淆器的安全模型,存在不可伪造性和平均情况虚拟黑盒性质,并对其正确性和安全性进行证明。 Secondly, the security models of encrypted thresholdsignature functionality and the obfuscator were defined, such as the existential unforgeablity and the average case virtualblack box property, and its correctness and security were proved.
4112 理论和仿真实验分析表明,对加密门限签名的混淆具有可行性。 The analyses of theory and simulation experiment show that the obfuscation for encrypted threshold signature has feasibility.