Ok, I got you ;) Besides my "real index" (which is being analyzed through a ShingleAnalyzerWrapper) I implicitly/transparently build up a "search term index" which I populate with the terms (being shingles) of my "real index". The "search term index" is being used to provide search term suggestions when the user types in a search term. E.g. if a user types: "moo" then I'd expect the following order of search term suggestions: "moon" "The moon..." "This is a moon" ...
Thx Clemens > -----Ursprüngliche Nachricht----- > Von: Erick Erickson [mailto:erickerick...@gmail.com] > Gesendet: Mittwoch, 4. Mai 2011 14:35 > An: java-user@lucene.apache.org > Betreff: Re: Higher scoring if term is at the beginning of a field/document > > I didn't ask a clear question. *Why* do you want to do this? > What is the use-case you're trying to solve? Is relevance not what you want? > Are you just experimenting? > > The statement of *what* you want to do is clear, but I don't know an easy to > do that. Perhaps there's a better approach to solving the underlying need. > > Best > Erick > > On Wed, May 4, 2011 at 8:06 AM, Clemens Wyss <clemens...@mysign.ch> > wrote: > > I try to be more specific: > > > > Given the three documents below. > > When I search for "moon", I'd like to get the follwoing order of my search > result: > > > > moon > > The moon is bright > > This is a moon > > > > i.e. the "leftmost hit" of my search term should be rated highest/best... > > > > How should I analyze/search my documents to get this search/rating > behavior? > > > >> -----Ursprüngliche Nachricht----- > >> Von: Erick Erickson [mailto:erickerick...@gmail.com] > >> Gesendet: Mittwoch, 4. Mai 2011 13:50 > >> An: java-user@lucene.apache.org > >> Betreff: Re: Higher scoring if term is at the beginning of a > >> field/document > >> > >> What is the problem you're trying to solve? I'm wondering if this is > >> an XY problem. See: > >> http://people.apache.org/~hossman/#xyproblem > >> > >> Best > >> Erick > >> > >> On Wed, May 4, 2011 at 3:16 AM, Clemens Wyss > <clemens...@mysign.ch> > >> wrote: > >> > Given the I have 3 documents with exactly one field and the fields > >> > have the > >> following contents: > >> > This is a moon > >> > The moon is bright > >> > moon > >> > > >> > If I analyze these documents they all hit on "moon". But how do I > >> > need to > >> analyze/search my index in order to have the following "sort order": > >> > moon > >> > The moon is bright > >> > This is a moon > >> > > >> > i.e. the earlier the term appears the higher the score. > >> > > >> > Thx > >> > Clemens > >> > > >> > ------------------------------------------------------------------- > >> > -- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > >> > For additional commands, e-mail: java-user-h...@lucene.apache.org > >> > > >> > > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > >> For additional commands, e-mail: java-user-h...@lucene.apache.org > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > > For additional commands, e-mail: java-user-h...@lucene.apache.org > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
