Detection Clustering Question in TF (Doc ID 2921199.1)

Last updated on JANUARY 20, 2023

Applies to:

Goal

User want to understand the cluster behavior in CS and TF as below.

we would need to understand how the clusters behave in both CS and TF solutions. In the past we have detected that we were missing some hits because of the thresholds set in the clusters in both solutions. Our main concern is that the clusters that we changed are for identifiers not being used (no comparison for identifiers is used) and yet it is making the hit not to be detected.
We would also need to know how to review the cluster groups size when we have a full factiva loaded, so that we can set proper thresholds.
As of now we are having an issue in narrative that may be because of clusters: when in a narrative field we set "Syrian Arab Republic" we are getting a hit in CAL against "Syria" but not PRE environment. Only by changing a letter in "Republic" (i.e. Republix) we generate a hit again, so we are thinking that we may have a cluster with the word "REPUBLIC" out of bounds.

Solution

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