9 aug 2007 kl. 09.34 skrev Akanksha Baid:
I was wondering if there is a "search based" method to find the top-k
frequent phrases in a set of documents.( I do not have a particular
phrase
in mind so PhraseQuery can probably be ruled out).
I have implemented something that works using termvectors and
termpositions
but the performance is not great so far since I am basically iterating
multiple times and hacking my way around. I was wondering if an API
exists
for finding frequent phrases and/or if someone could point me to
some code
for the same.
By the way, if you explain what you aim to use it for, then you might
get
more elaborate responses.
--
karl
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