ID |
原文 |
译文 |
17695 |
证明该模型可用于ADS-B异常数据的检测。 |
It is proved that this model can be used to detectADS-B anomalous data. |
17696 |
卷积神经网络在入侵检测技术领域中已得到广泛应用,一般地认为层次越深的网络结构其在特征提取、检测准确率等方面就越精确。 |
Convolutional Neural Network (CNN) is widely used in the field of intrusion detection technology. It is generally believed that the deeper the network structure, the more accurate in feature extraction and detection accuracy. |
17697 |
但也伴随着梯度弥散、泛化能力不足且参数量大准确率不高等问题。 |
However, it is accompanied with the problems of gradient dispersion, insufficientgeneralization ability and low accuracy of parameters. |
17698 |
针对上述问题,该文提出将密集连接卷积神经网络(DCCNet)应用到入侵检测技术中,并通过使用混合损失函数达到提升检测准确率的目的。 |
In view of the above problems, the Densely ConnectedConvolutional Network (DCCNet) is applied into the intrusion detection technology, and achieve the purpose ofimproving the detection accuracy by using the hybrid loss function. |
17699 |
用KDD 99数据集进行实验,将实验结果与常用的LeNet神经网络、VggNet神经网络结构相比。 |
Experiments are performed with the KDD99 data set, and the experimental results are compared with the commonly used LeNet neural network andVggNet neural network structure. |
17700 |
分析显示在检测的准确率上有一定的提高,而且缓解了在训练过程中梯度弥散问题。 |
Finally, the analysis shows that the accuracy of detection is improved, and the problem of gradient vanishing during training is alleviated. |
17701 |
网格剖分是有限元建模分析过程中最重要,也是工作量最大的环节,直接影响有限元分析的精度和时间。 |
Meshing is the most important part of the finite element modeling and analysis process, and it alsohas the largest workload, which directly affects the accuracy and time of the finite element analysis. |
17702 |
该文在研究网格自适应剖分及有限元离散误差的基础上,在高压输电场环境中建立不同复杂度的3维人体模型。 |
Based on the research of adaptive meshing and finite element discrete errors, three-dimensional human body models of different complexity are established in the environment of high-voltage power transmission fields. |
17703 |
通过对人体模型自适应网格剖分和手动网格剖分电场仿真结果的对比,分析能量误差变化的趋势,从而指导人体模型的建立及最佳剖分尺寸的设置。 |
By comparing the results of the electric field simulation between the adaptive meshing of the human body model and the manual meshing, the trend of energy error changes is analyzed, so as to guide the establishment of the human body model and the setting of the optimal mesh size. |
17704 |
该文的研究成果,对其它有限元剖分方案的优化研究具有一定参考意义。 |
The research results have certain reference significance tothe optimization research of other finite element splitting schemes. |