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See:
Description
Interface Summary | |
ScoredDocumentIterator | A document iterator
with additional methods that return the score of the current
document, either with respect to a specified index (ScoredDocumentIterator.score(Index) ),
or globally (ScoredDocumentIterator.score() ). |
Scorer | An object with a method that takes a DocumentIterator and
returns a ScoredDocumentIterator implementing a certain
score strategy. |
Class Summary | |
AbstractScorer | An abstract implementation of Scorer
that scores a document iterator in such a way that one can make calls to
the score methods and to the intervalIterator methods in any order and
for any number of times. |
ClarkeCormackScorer | Computes the Clarke-Cormack score of all interval iterators of a document. |
DocumentRankScorer | Compute scores that do not depend on intervals, but that just assign a fixed score to each document; scores are read from a file whose name is passed to the constructor. |
LinearAggregator | Merges a number of ScoredDocumentIterator s,
obtaining a new ScoredDocumentIterator . |
Classes for assigning scores to documents. The content of this package is highly experimental, and subject to change.
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