G06N99005
Please help me predict the CPC LABEL for this patentPATENT ABSTRACT: A machine learning method related to these embodiments includes: first generating a pseudo attractor from each of plural series data sets, the pseudo attractor being a set of points in N-dimensional space, each of the points including N values sampled at an equal interval; second generating a series data set of Betti numbers from each of plural pseudo attractors generated in the first generating, each of the Betti numbers being a number of holes for a radius of a N-dimensional sphere in the N-dimensional space; and performing machine learning for each of plural series data sets of Betti numbers generated in the second generating, the series data set of Betti numbers being used as input in the machine learning.