IPC Subgroup
G06F 18/232 Non-hierarchical techniques
Introduced: January 2023
Full Title
Pattern recognition > Analysing > Clustering techniques > Non-hierarchical techniques
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- ELECTRIC DIGITAL DATA PROCESSING
4 direct subcodes
Child Classifications
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- G06F 18/2321 using statistics or function optimisation, e.g. modelling of probability density functions
- G06F 18/2323 based on graph theory, e.g. minimum spanning trees [MST] or graph cuts
- G06F 18/2325 using vector quantisation
- G06F 18/2337 using fuzzy logic, i.e. fuzzy clustering