Highlighter.Net 2.0.0

QueryTermExtractor.GetIdfWeightedTerms Method

Extracts all terms texts of a given Query into an array of WeightedTerms

public static WeightedTerm[] GetIdfWeightedTerms(
   Query query,
   IndexReader reader,
   string fieldName
);

Parameters

query: Query to extract term texts from
reader: used to compute IDF which can be used to a) score selected fragments better b) use graded highlights eg chaning intensity of font color
fieldName: the field on which Inverse Document Frequency (IDF) calculations are based

Return Value

an array of the terms used in a query, plus their weights.

See Also

QueryTermExtractor Class | Lucene.Net.Highlight Namespace