ID 原文 译文
19355 此外，该文提出一种基于CCR的自适应知识迁移学习方法(CATL)，该方法可以快速地从源域中自动确定出与目标域相关的数据及其权重，以辅助目标域模型的构建，使其能在提高知识迁移效率的同时缓解负迁移学习效应。 Furthermore, CCR-based Adaptive knowledge Transfer Learning (CATL) method is developed to quickly determine the correlative source data and the corresponding weights. The proposed method can alleviate the negative transfer learning effect while improving the efficiency of knowledge transfer.
19356 在真实图像以及文本数据集上的实验结果验证了CATL方法的优势。 The experimental results on the real image and text datasets validate the advantages of the CATL method.
19357 该文对在接收端使用混合精度的模数转换器且采用迫零接收算法的大规模MIMO-OFDM系统的上行链路的频谱效率和能量效率进行了研究。 The spectral efficiency and energy efficiency of the uplink of massive MIMO-OFDM system is studied using mixed-precision Analog-Digital Converter (ADC) and Zero-Forcing (ZF) reception algorithm at the receiver.
19358 采用加性量化噪声模型来对系统的性能进行分析，推导出整个系统的频谱效率和能量效率的近似闭式表达式，并通过仿真证明了表达式的正确性。 By using the additive quantization noise model to analyze the performance of the system, the approximate closed expression of the spectral efficiency and energy efficiency of the whole system is derived, and the correctness of the expression is proved by simulation.
19359 研究结果表明，系统的频谱效率和每个用户的发送功率，接收端天线数目和接收端量化精度有关。 The research results show that the spectral efficiency of the system is related to the transmission power of each user, the number of antennas at the receiver and the quantization accuracy of the receiver.
19360 数值和仿真结果还表明可以通过增加基站端的天线数量来补偿由低精度模数转换器带来的性能损失。 Numerical and simulation results also show that the performance loss caused by the low-precision ADC can be compensated by increasing the number of antennasat the base station.
19361 针对机场外航服务人员班型生成面临的任务量大，约束条件复杂，人工生成班型方案困难等问题背景，考虑员工对任务具有层次资质，班型的各类劳动法规等约束条件，以最小化班型方案总工作时间为优化目标，研究构建了面向多任务层次资质场景下的班型生成优化模型，并设计禁忌搜索算法进行求解。 To solve the problem for the large amount of tasks, complex constraint conditions and manual whichis hard to generation shifts of airport foreign airline service personnel. A shift generation model is studied and constructed for multi-task hierarchical qualification which including employees have hierarchical qualifications for tasks and shift needs to meet all kinds of labor laws and regulations and others constraints to minimize the total working time of shifts for optimum. Tabu search algorithm is designed to solve the model.
19362 在首都机场外航服务部实际排班数据集上进行实验，验证了模型和算法的实用性和有效性，实验结果表明，求得的班型方案相比较现有人工生成的班型方案，能满足所有约束条件且总工作时间更短，总服务人数更少，提高了机场资源利用率。 Experiments, based on the actual scheduling data set of the foreign airlines service department of capital airport, verify the practicability and effectiveness of the model and the algorithm. The results show that compared to the existing manual shifts schemes, shifts obtained by using the model can fulfill all constraint conditions, shorten the total working time, reduce the number of employees and improve the utilization rate of airport resources.
19363 为减少卷积神经网络(CNN)的计算量，该文将2维快速滤波算法引入到卷积神经网络，并提出一种在FPGA上实现CNN逐层加速的硬件架构。 In order to reduce the computational complexity of Convolutional Neural Network(CNN), the two-dimensional fast filtering algorithm is introduced into the CNN, and a hardware architecture for implementing CNN layer-by-layer acceleration on FPGA is proposed.
19364 首先，采用循环变换方法设计行缓存循环控制单元，用于有效地管理不同卷积窗口以及不同层之间的输入特征图数据，并通过标志信号启动卷积计算加速单元来实现逐层加速； Firstly, the line buffer loop control unit is designed byusing the cyclic transformation method to manage effectively different convolution windows and the inputfeature map data between different layers, and starts the convolution calculation acceleration unit by the flagsignal to realize layer-by-layer acceleration.