网络数字媒体可重构资源动态分配方法研究
2021-01-23王玉张海民
王玉 张海民



【摘 要】 提出基于多源特征融合聚类分析的网络数字媒体可重构资源动态分配方法。构建资源存储结构模型,得到可重构资源的样本空间结构。采用特征提取方法对可重构资源进行处理,构建资源动态属性分配融合模型,实现对网络数字媒体可重构资源的动态分配。仿真结果表明,采用该方法进行动态分配的输出特征辨识度较高,最高收敛度可达到99%,最小计算开销仅为8.35ms,充分说明所提方法可以有效提高可重构资源的动态分配能力。
【关键词】 网络数字媒体;可重构资源;动态分配;特征辨识;融合聚类
Research on Dynamic Allocation Method of Reconfigurable Resources of Network Digital Media
Wang Yu1,Zhang Hai-min2
(1.Xuancheng Vocational And Technical College,Xuancheng 242000 China;
2.Anhui Institute of Information Technology,Wuhu 241000 China)
【Abstract】In order to improve the dynamic allocation ability of digital media reconfigurable resources in the network, a dynamic allocation method of network digital media reconfigurable resources based on multi-source feature fusion clustering analysis is proposed. The sample space structure of reconfigurable resources is obtained by constructing the resource storage structure model. The feature extraction method is used to process the reconfigurable resources, and the dynamic attribute allocation fusion model is constructed to realize the dynamic allocation of network digital media reconfigurable resources. The simulation results show that the output feature identification degree of the proposed method is high, the maximum convergence degree can reach 99%, and the minimum computational cost is only 8.35ms, which fully shows that the proposed method can effectively improve the dynamic allocation ability of reconfigurable resources.
【Key words】Network digital media; Reconfigurable resources; Feature identification; Fusion clustering
〔中图分类号〕 TP391 〔文獻标识码〕 A 〔文章编号〕 1674 - 3229(2021)03- 0000 - 00
0 引言
随着新媒体和网络信息技术的发展,网络数字媒体可重构资源越来越多,在网络空间中,需要构建可重构资源分配模型,根据资源的特征分布和相空间特征分布,建立可重构资源的融合模型,结合对特征提取结果,实现对可重构资源的动态分配。研究网络数字媒体可重构资源分配方法,在提高网络资源的利用能力方面具有重要意义[1]。
传统方法中,对网络数字媒体可重构资源动态分配方法主要有基于关联度特征分析的动态分配方法、PCA主成分分析的动态分配方法以及K均值融合聚类的动态分配方法等[2-4],采用统计特征提取和自相关特征检测,实现对可重构资源动态分配,但传统方法进行资源分配的适应度不好,特征辨识能力不强。
针对上述问题,本文提出基于多源特征融合聚类分析的网络数字媒体可重构资源动态分配方法。……
