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# TermWeightAttenuationFactor

The factor to reduce the term weight by when you add new training that does not contain that term.

When a ProfileUser action returns an existing profile, IDOL Server decreases the weights of any terms in the profile that do not match the new training by the `TermWeightAttenuationFactor`, or by a minimum of TermWeightAttenuationMinimum points.

If this change reduces the score to zero or lower, IDOL Server removes the term from the training.

Type: | Long
Default: | 1
Required: | No
Configuration Section: | Profile
Example: | `TermWeightAttenuationFactor=0.95`
See Also: | TermWeightAttenuationMinimum

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