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Use the following procedure to return summaries with query results.
SuggestOnText action to HPE IDOL Server that includes the
Summary parameter. Set the
Summary parameter to the type of summary that you want to return for results (
ParagraphContext). For example:
Each result of this query returns with a conceptual summary.
Optionally, make the following settings in the HPE IDOL Server configuration file, depending on the type of summary that you want to generate:
For Concept or Context summaries. In the
[Summary] section, set the
MinWordsPerSentence parameter to the minimum number of words that a sentence must contain to consider it as a sentence for the summary.
For Context summaries. In the
[Server] section, set the
ContextSummaryQueryTermWeight parameter to the weight that it must use for the terms in user queries. The context summary gives this weight to sentences that contain terms in common with the query text. The other terms are given their APCM weight.
Save and close the configuration file. Restart HPE IDOL Server for your changes to take effect.
If you remove fields from the Source fields list, you must first perform a
DREINITAL index action and then reindex the content into the HPE IDOL Server. You cannot remove source fields after you index the data.