TD_​VectorDistance

fastpath function which takes a table of target vectors and a table of reference vectors(optional) and returns a table that contains the distance between the target-reference pair.

Options

DistanceMeasure

Specifies the distance measures that the function uses.The default value is 'cosine'.

RefFeatureColumns

Specifies the names of the reference table columns that contain features of the reference table vectors.

RefIDColumn

Specifies the name of the reference table column that contains identifiers of the reference table vectors.

Output Schema

Output Schema, if Volatile is true then use user login as the schema.

Output Table

Output Table

VAL Location

VAL Location

TargetFeatureColumns

Specifies the names of the target table columns that contain features of the target table vectors.

TargetIDColumn

Specifies the name of the target table column that contains identifiers of the target table vectors.

Volatile

Specifies whether the table should be a VOLATILE table. If true, then the table is automatically deleted, otherwise it is users responsibility to remove or clean it up for space.

TopK

Specifies, for each target vector and for each measure, the maximum number of closest reference vectors to include in the output table.

Nodes

• Table Row to Variable5 ×
• Column Filter Configuration4 ×
• String Configuration3 ×
• Python Script2 ×
• Transpose2 ×
• Show all 15 nodes

Extensions

• FeatureKNIME Base nodes
• FeatureKNIME Database
• FeatureKNIME Quick Forms

Links

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