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Hierarchical Capital Allocation Using Clustered Machine Learning

机译:使用集群机器学习的分层资本分配

摘要

A cluster of server computing devices receives a matrix of observations and divides the matrix into a plurality of input data sets. Each processor in the cluster generates a first data structure for a distance matrix based upon a corresponding input data set, the distance matrix comprising a plurality of items, and clusters the items to generate a clustered distance matrix. Each processor generates a second data structure for a linkage matrix using the clustered matrix. Each processor analyzes the linkage matrix to determine a number of items per cluster and analyzes the linkage matrix to assign a weight to each cluster based upon a distance of the cluster to other clusters and a size of the cluster. Each processor generates a third data structure containing the clusters and assigned weights. Each third data structure is consolidated into a hierarchical data structure, which is transmitted to a remote computing device.
机译:服务器计算设备的集群接收观察矩阵,并将该矩阵划分为多个输入数据集。集群中的每个处理器基于相应的输入数据集为距离矩阵生成第一数据结构,该距离矩阵包括多个项目,并对这些项目进行集群以生成集群的距离矩阵。每个处理器使用聚类矩阵为链接矩阵生成第二数据结构。每个处理器分析链接矩阵以确定每个群集的项目数,并分析链接矩阵以基于群集到其他群集的距离和群集的大小为每个群集分配权重。每个处理器生成包含群集和分配的权重的第三数据结构。每个第三数据结构被合并为分层数据结构,该数据结构被传输到远程计算设备。

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