Take a look at SpanNearQuery, it returns position information.
You'll have to calculate the average based on the results, but that
is pretty trivial.
-Grant
On Mar 2, 2007, at 7:22 AM, dziadgba wrote:
hy,
We want to correlate words and construct a network which links give
the
correleation strength.
We believe that if words occur very often very near to each other the
strenght of the link should be stronger.
I remember that somebody once told me that lucene has the
capability of
doing that.
So given two terms and the common field (of a single document or
all the
documents in which both words occur) it can give the average distance
between the two words.
anyone has any clue?
thanks for attention
dzi
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Grant Ingersoll
Center for Natural Language Processing
http://www.cnlp.org
Read the Lucene Java FAQ at http://wiki.apache.org/jakarta-lucene/
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