Kofax Getting Started with Ascent Xtrata Pro - Manual (Page 527)

Chapter 6
508 Ascent Xtrata Pro User's Guide
Figure 6-139. Amount Group Locator Properties - Advanced Tab
Currencies
Currency abbreviation
Add abbreviations for currencies as they are expected to be found on the
document.
Result
Enter the currency as it should be returned in the results.
Search Confidence
Set the threshold for the search confidence. The environment of each possible
candidate is matched to all trained samples and if the confidence threshold is
reached a candidate is added to the list of possible results.
Evaluation Confidence
Set the threshold for the evaluation confidence. In the first step, the subfields that are
distributed over the whole document are searched separately. Then, in the second
step, the locator tries to combine all fields that belong to the same field group into