Media Server 26.1
Media Server Help

# Visual Clustering

This section describes the actions that you can use to perform visual clustering.

NOTE: Apart from ListVisualClusteringDatabases and ListVisualClusteringItems, all of these actions are administrative actions. Administrative actions can be sent only by users who belong to an authorization role that allows the `Admin` standard role, or which enables the action explicitly. See Authorization Roles Configuration Parameters.

AddVisualClusteringItemMetadata | Adds custom metadata (a key-value pair) to a visual clustering item.
ClusterVisualItems | Divides all of the items in a visual clustering database into clusters of similar items and returns the results.
CreateVisualClusteringDatabase | Creates a new, empty, database for visual clustering.
ExportVisualClusteringDatabase | Exports a visual clustering database.
ImportVisualClusteringDatabase | Imports a visual clustering database.
ListVisualClusteringDatabases | Lists the databases that have been created for visual clustering.
ListVisualClusteringItems | Lists the items that have been added to a visual clustering database.
MoveVisualClusteringItem | Moves an item from one visual clustering database to another.
NullVisualClusteringItemSourceData | Removes (deletes) the samples from a visual clustering item.
RemoveVisualClusteringDatabase | Removes (deletes) a visual clustering database.
RemoveVisualClusteringItem | Removes (deletes) an item from a visual clustering database.
RemoveVisualClusteringItemMetadata | Removes custom metadata (a key-value pair) from a visual clustering item.
RenameVisualClusteringDatabase | Renames a visual clustering database.
RenameVisualClusteringItem | Renames an item in a visual clustering database.
SyncVisualClusteringItems | Forces Media Server to synchronize with the latest data in the database.
TrainVisualClusteringItem | Adds an item to a visual clustering database.
UnsyncVisualClusteringItems | Removes all visual clustering training from memory (does not affect the database).
UpdateVisualClusteringItemMetadata | Updates the value of a key-value pair in the custom metadata of a visual clustering item.

Copyright 2025 Open Text
Version 26.1 | Last updated January 2026

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Product: Knowledge Discovery Media Server 26.1

Topic Title: Visual Clustering