ID 原文 译文
23085 在 Bo W 模型底层特征提取阶段，算法采用 SAR-SIFT 特征描述局部区域的形状信息； In the low-level feature extraction stage of BoW model, the SAR-SIFT feature is utilized to describe the shape information of local regions of an image sample.
23086 同时，采用该文基于传统鉴别特征提出的一组新的 SAR 图像局部特征描述局部区域的对比度信息和纹理信息。 And also, a set of new local descriptors is used to capture the contrast information and the texture information of the local regions, which is extracted based on the traditional target discrimination features.
23087 对于 Bo W模型中多个底层特征的融合，算法采用图像层的特征融合方式生成图像的全局鉴别特征，其中各单底层特征 Bo W模型特征的权系数通过 L2 范数约束的多核学习方法训练得到。 For the fusion of different low-level features in BoW model, the image-level feature fusion strategy is implemented to generate the image global feature, which is realized by the Multiple Kernel Learning (MKL) method with L2-norm regularization.
23088 在 Mini SAR 实测 SAR 图像数据上的目标鉴别实验表明，与基于传统鉴别特征以及单底层特征 Bo W 模型特征的鉴别算法相比较，该文基于多特征融合 Bo W 模型 SAR目标鉴别算法具有更好的鉴别性能。 Experimental results with the MiniSAR real SAR dataset show that the proposed SAR target discrimination algorithm based on BoW model with multi-feature fusion achieves better discrimination performance compared with methods based on the traditional discrimination features and the BoW model features using single low-level descriptor.
23089 多控制器负载均衡是 SDN 网络部署研究中关注的问题之一。 Load balancing of multiple controllers is currently a focused issue in the research area of Software Defined Networking (SDN) deployment.
23090 该文针对多控制器间负载均衡的时间效率问题，提出一种基于负载通告策略的负载均衡机制(LILB)。 Considering the issue of time efficiency of load balancing, this paper proposes a Load Balancing mechanism based on a Load Informing strategy (LILB).
23091 该机制包括负载测量、负载通告、均衡决策和交换机迁移 4 个核心功能组件。 The mechanism involves four components: load measurement, load informing, balance decision and switch migration.
23092 借助于负载通告的能力，每个控制器可以在过载后无需收集其他控制器的负载信息而尽快完成均衡决策。 Due to the function of load informing component, when a controller becomes overloaded, it can make load balance decisions without collecting other controllers' load information.
23093 为了减少负载通告带来的通信负荷和处理负荷，该文提出一个抑制算法来降低负载通告的频率。 To reduce the communication overload and processing overhead caused by load informing component, this paper also proposes an inhibition algorithm to lower the frequency of informing load information.
23094 此外，该文还提出了最重过载控制器、迁移交换机和目标控制器的决策方法，以及目标控制器接受迁移请求的判定策略来避免控制器的负载震荡； Moreover, this paper designs some decision methods of judging overloaded controllers, migrated switches, target controllers, and a judge about accepting a migration request for target controllers to avoid the load oscillation among controllers.