Hello,
I am post-processing a positional index -- with a field like the following:
doc.add(new Field(Constants.FIELD_TEXT, txt, Store.NO, Index.ANALYZED,
TermVector.WITH_POSITIONS));
At post-processing, I want to retrieve the neighbours of a given term
within a given range. That is, if document x contains the sequence :
"Alabama experienced significant /recovery as the economy of the state/
transitioned from agriculture to diversified interests in heavy
manufacturing"
for range = 3 and term = "economy", I want to retrieve "recovery as the
*economy* of the state".
I see there is an API call :
IndexReader.termPositions(term)
which retrieves the actual positions of the given term. Is there a quick
way to retrieve its neighbours too, instead of browsing all terms for
all document and see if their position is close to the position of the
central term ?
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