Re: When does QueryParser creates PhraseQueries

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Thanks a lot for your help Daniel, I have found a solution :) The 'token' field is public inside QueryParser, and inside 'token.image' you can read the origin String with apostrophe. Thus, I can differ between the two situations - and simply return

Re: When does QueryParser creates PhraseQueries

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 So, I stepped throw the QueryParser code further, and I now have found the source for this behaviour: the QueryParserTokenManager ~System.out.println("This one returns the whole String:"); ~String strQuery = "home/reuschling"; ~

Re: When does QueryParser creates PhraseQueries

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Daniel, thank you very much for the hint! I stepped through the code and tried some scenarios. when I type in with whitespace delimiters ~ termA termB this will result into two invocations of getFieldQuery, one for each term. when I type ~

When does QueryParser creates PhraseQueries

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all, I have the behaviour that when I search with Luke (version 0.7.1, Lucene version 2.2.0) inside an arbritray field, the QueryParser creates a PhraseQuery when I type in ~ termA/termB (no "...") When I read the documentation a

Re: getting term offset information for fields with multiple value entiries

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello Grant, dear community I have written some lines of code to adapt the offset values from Lucene to values where the terms really appear in the concatenated field value entries. My tests are successful :) There are two additional methods inside

Re: getting term offset information for fields with multiple value entiries

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 this is the 2.2.0 release Grant Ingersoll schrieb: > What version of Lucene are you using? > > > On Aug 17, 2007, at 12:44 PM, [EMAIL PROTECTED] wrote: > > Hello community, dear Grant > > I have build a JUnit test case that illustrates the prob

Re: getting term offset information for fields with multiple value entiries

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello community, dear Grant I have build a JUnit test case that illustrates the problem - there, I try to cut out the right substring with the offset values given from Lucene - and fail :( A few remarks: In this example, the 'é' from 'Bosé' makes t

getting term offset information for fields with multiple value entiries

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello, I have an index with an 'actor' field, for each actor there exists an single field value entry, e.g. stored/compressed,indexed,tokenized,termVector,termVectorOffsets,termVectorPosition movie_actors:Mayrata O'Wisiedo (as Mairata O'Wisiedo)

result explanations / how to get the current document id inside a similarity subclass

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello folks, we want to work with explanations of document scores inside result lists. In this context we are interested on the scores of the single terms from a query, for each document inside the result list: Query: "termA termB" Result: doc1 =>

Re: Quotes dependent StopWords removal

Hello Sameer, what about this: - during indexing, use the StandardAnalyzer without stopwords - during the search, use 2 different Analyzers - one with and one without stopwords. Thereyby, you look first whether the user has typed in quotes inside her query String. # If so, look whether there

Re: How does the lucene normalize the score?

..but this means, that the scores are not comparable across queries, because a hit with the score '0.7' from one query mustn't be as 'good' as a '0.7' from another query...and this is only the case, whether the original, unnormalized top score value was less than 1.0. Looks this really like a fea

lucene similarity value range

Hi, I am wondering whether the range of the similarity values is guaranteed to be inside a well-defined range (e.g. between [0..1]). I use the DefaultSimilarity implementation from the SVN Lucene version and actually recieve values of e.g. 1.84. Is this a bug? Is there any range guaranteed? Wha