Do you have any info that helps you narrow down how many to choose,
like some type of ranking of the synonyms? I guess I would start
smaller, say maybe 3, and then evaluate your results with different
numbers.
On Mar 22, 2009, at 2:40 PM, liat oren wrote:
Ok, thanks. I will look how to use it.
10 words look too many? How many would you suggest?
Thanks again,
Liat
2009/3/19 Grant Ingersoll <gsing...@apache.org>
On Mar 19, 2009, at 5:13 AM, liat oren wrote:
I am looking for a quick solution to expand queries so they will
look for
synonms as well.
The same way WordNet is doing - it will looks for other words that
mean
the
same as written in the query.
So Synonyms and WordNet are better categories to describe what I
need.
Any idea?
You might have a look at Solr's SynonymFilter
Currently what I do, is expending the query in my own code - for
every
word
in the query I also add the 10 most close words to that one and
parse it
to
the query parser.
Any particular reason for 10? Seems like for large queries, you
could
quickly create a very very large query.
It takes a bit time and I wondered whether I am missing something
and it
can
be done in a better way.
What part is slow? Can you share more about your current solution
code-wise? If your synonym list is fairly static, you might
consider adding
synonyms during indexing instead.
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