Faceted search is for single-term fields, wright? Isn't it bad practice to apply it for each word in each field in the resulting set?(if it's even posible)
Again, I want to find the most frequent word in a resulting set. Words are in fields that contain phrases, not in their own field. 2011/7/18 Manish Bafna <manish.bafna...@gmail.com> > Use Facet by that field. It will bring up top words. > > On Mon, Jul 18, 2011 at 6:03 PM, Mihai Caraman <caraman.mi...@gmail.com > >wrote: > > > So I looked around and found no viable solution for this problem: > > How to extract the most frequent terms in the search result set after > > submitting the query. > > > > HighFreqTerms > > <http://lucene.apache.org/java/3_2_0/api/contrib-misc/index.html>and > > docFreq > > < > > > http://lucene.apache.org/java/3_2_0/api/core/org/apache/lucene/index/FilterIndexReader.html#docFreq%28org.apache.lucene.index.Term%29 > > >don't > > do the job for specific documents. > > > > - is it plausible to make a vector of resulted docID's and intersect it > > with > > each term's posting list in the index? bigger intersection meaning higher > > frequency. > > *because search results could be really custom, this method can't be > > optimize to intersect only the highest frequency terms for the entire > > index. > > >
