| CPC G06F 16/355 (2019.01) [G06F 18/21322 (2023.01); G06F 18/2431 (2023.01)] | 12 Claims |

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1. An information processing system comprising:
one or more processors configured to:
acquire a plurality of pieces of data to be classified,
create a classification map in which the plurality of pieces of data is plotted,
classify the plurality of pieces of data into a plurality of groups, and extract feature elements representing group features for respective groups in the plurality of groups,
generate a scattering diagram corresponding to the classification map based on a plurality of pieces of vector data into which the plurality of pieces of data has been converted, and display the feature elements for the respective groups in a selectable manner in the scattering diagram,
receive an operation of selecting a predetermined one of the feature elements from a user on the feature elements displayed on the scattering diagram,
execute processing of changing a group, among the respective groups, based on the predetermined one of the feature elements selected by the user, and
update the scattering diagram.
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