public RegistrationConfig withFraudsterSimilarityThreshold(Integer fraudsterSimilarityThreshold) {
        setFraudsterSimilarityThreshold(fraudsterSimilarityThreshold);
        return this;
    }
<p>
The minimum similarity score between the new and old fraudsters in order to consider the new fraudster a
duplicate.
</p>

@param fraudsterSimilarityThreshold
       The minimum similarity score between the new and old fraudsters in order to consider the new fraudster a
       duplicate.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-voiceid/src/main/java/com/amazonaws/services/voiceid/model/RegistrationConfig.java