QuerySummaryWhiteListMode
The QuerySummary whitelist mode to use. The whitelist contains a list of phrases that you want to bias in the results of a query action with the QuerySummary parameter. For example, when you create QuerySummary results from financial documents, you might provide a list of financial terms and phrases that you want to give higher weighting.
You can use one of the following values, or a sum of values:
1
|
Boost the score of a QuerySummary result by the boost percentage. You can specify a boost percentage for each phrase, or set QuerySummaryWhiteListBoost to a percentage to use for all whitelist phrases. |
2
|
Return whitelist phrases only (do not use boosting). |
4
|
Use case-insensitive whitelist phrase matching. |
To use whitelists, you must create a qswl.db
file, which contains the whitelist phrases. This file must contain one percent-encoded phrase on each line. You can optionally add a percentage boost for the phrase to the beginning of the line, followed by an unencoded comma before the phrase. For example:
phrase%20one 125,phrase%20two 200,phrase%20three
If you do not specify a boost for a phrase in the file, IDOL Content Component uses the boost value in QuerySummaryWhiteListBoost
. You cannot use a negative boost value.
By default, IDOL Content Component considers all phrases in their entirety. For example, if you specify Company
as a list item, it affects only query summary results where Company
is the whole query summary phrase, and not all query summary phrases that contain Company
.
To apply the list to any query summary phrase that contains a specified subphrase, prefix the subphrase with an asterisk (*). For example, if you specify *Company
as a list item, it affects any query summary result phrase that contains the subphrase Company
, such as Company News, or Top Headlines for Company.
If you use subphrases with a boost percentage, add the asterisk at the beginning of the line. For example:
*125,CompanyName
Type: | Long |
Default: | 0 |
Required: | No |
Configuration Section: | Server |
Example: | QuerySummaryWhiteListMode=5
This example boosts whitelist phrases and matches them case-insensitively. |
See Also: | QuerySummaryStopPhraseMode
QuerySummaryWhiteListBoost QuerySummary action parameter QuerySummaryWhiteListMode action parameter |