公开(公告)号：US20220179884A1

公开(公告)日：2022-06-09

申请号：US17683973

申请日：2022-03-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yanfang Zhang ,  Li Xue ,  Xudong Sun ,  Qinglong Chang ,  Lei Luo

IPC: G06F16/28 ,  G06N20/00

Abstract: A label determining method includes: obtaining a target feature vector of a first time series, where a time series is a set of a group of data arranged in a time sequence; obtaining a similarity between the target feature vector and a reference feature vector in a reference feature vector set, where the reference feature vector is a feature vector of a second time series with a determined label; and when a similarity between the target feature vector and a first reference feature vector is greater than a similarity threshold, determining that a label corresponding to the first reference feature vector is a label of the first time series, where the first reference feature vector is a reference feature vector in the reference feature vector set.