DIFF Subgroup
G06F 18/23 Clustering techniques
Introduced: January 2023
Full Title
Pattern recognition > Analysing > Clustering techniques
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 2023.
Child Classifications
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- G06F 18/231 Hierarchical techniques, i.e. dividing or merging pattern sets so as to obtain a dendrogram since 2023 IPC+CPC Available in IPC and CPC