On Fri, Aug 13, 2010 at 2:38 PM, Ron Mayer <[email protected]> wrote: > Yonik Seeley wrote: >> Perhaps a ps2 parameter to match pf2? > > That might be nice. > > I could try to put together such a patch if people were interested. > > One more thing I've been contemplating is if my results might > be even better if I had a couple different "pf2"s with different "ps"'s > at the same time. > > In particular. One with ps=0 to put a high boost on ones the have > the right ordering of words. For example insuring that: > "red hat black jacket" > boosts only red hats and not black hats. > > And another pf2 with a more modest boost with ps=5 or so to handle > the query above also boosting docs with "red baseball hat". > > > Not sure of a good way to express that in config options, tho.
Perhaps fold it into the pf/pf2 syntax? pf=text^2 // current syntax... makes phrases with a boost of 2 pf=text~1^2 // proposed syntax... makes phrases with a slop of 1 and a boost of 2 That actually seems pretty natural given the lucene query syntax - an actual boosted sloppy phrase query already looks like text:"foo bar"~1^2 -Yonik http://www.lucidimagination.com
