INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
FIG4 is a diagram showing the numbers of pieces of training data included in original learning data and subsets according to an embodiment
FIG4 is a diagram showing the numbers of pieces of training data in original learning data and subsets, in a table format. As shown in FIG4, the number of pieces of original first data D1 (data for target task learning) is 1,000,000, and the number of pieces of original second data D2 (data for watermark detection) is 100. On the other hand, in each subset, the number of pieces of first data D1 is 10,000, and the number of pieces of second data D2 is 5,000. Accordingly, in the process of machine learning, it is possible to increase the contribution rate of the second data D2 related to generation of the model parameter P.
diagram
100
is
5000
G2 is defined as
['2. The information processing apparatus according to claim 1, wherein the acquisition means acquires, as data for the second training data, data whose degree of similarity to a plurality of pieces of data included in the first training data is smaller than a degree of similarity between a plurality of pieces of data included in the first training data.']