CPC Subgroup
G06F 16/60 of audio data
Full Title
Information retrieval; Database structures therefor; File system structures therefor > of audio data
5 direct subcodes
Child Classifications
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- G06F 16/61 Indexing; Data structures therefor; Storage structures
- G06F 16/63 Querying
- G06F 16/64 Browsing; Visualisation therefor (generation of a list or set of audio data G06F16/638)
- G06F 16/65 Clustering; Classification
- G06F 16/68 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually