Mike, When Lucene's Analyser indexes the text it adds positions into the index which are lately used by SpanQueries. Have you considered idea of position increment gap? e.g. the first sentence is indexed with words positions: 0,1,2,3,... the second sentence with 100,101,102,103,..., third 200,201,202.. Then applying some span constraint allows you search across/inside of the sentences. WDYT?
On Sun, Jan 6, 2013 at 6:50 PM, Erick Erickson <erickerick...@gmail.com>wrote: > Mike: > > I'm _really_ stretching here, but you might be able to do something > interesting > with payloads. Say each word had a payload with the sentence number and > you _somehow_ made use of that information in a custom scorer. But like I > said, I really have no good idea how to accomplish that... > > BTW, in future this kind of question is better asked on the user's list > (either > Lucene or Solr), this list if intended for discussing development work.... > > Best > Erick > > > On Fri, Jan 4, 2013 at 1:02 PM, Mike Ree <mike.ad...@olytech.net> wrote: > >> d terms that are in nearby sentences. >> >> IE: >> "TermA NEAR3 TermB" would find all TermA's that are within 3 sentences of >> TermB. >> >> Have found ways to find TermA within same sentence >> > > -- Sincerely yours Mikhail Khludnev Principal Engineer, Grid Dynamics <http://www.griddynamics.com> <mkhlud...@griddynamics.com>
