Patent ID: 11860976
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A data processing method, including:
extracting, by a computing device, a plurality of data sets from unlabeled data, each data set including a first preset number of data samples;
for each data set,
creating, from the data set, a plurality of sample sets to be trained by randomly assigning labels to data samples in the data set, each sample set including the first preset number of data samples and respective labels of the first preset number of data samples, the labels of the data samples in each sample set constituting a label combination, and the plurality of the sample sets contain the same data samples of the data set and different label combinations assigned to the same data samples;
respectively training, for each sample set created from the data set, a classifier by using the sample set and labeled data;
obtaining a sample set that corresponds to a trained classifier with the highest performance among the plurality of sample sets created from the data set; and
adding the obtained sample set to a candidate training set; and

adding, by the computing device, a second preset number of sample sets in the candidate training set to the labeled data.