Re: TermFreqVector Beginner Question

2004-08-03 Thread prolog_tutor
Sorry for being a little late on this issue. >-- 1.) Setting storeTermVertor to true does nothing if store is false, i.e. you must store the contents of a filed in order to retrieve TermVectors for it later. I also think it would be helpful to prevent the user from combinations

Re: reverse lookup

2004-08-02 Thread prolog_tutor
John, You might take a look at a patch I submitted to lucene-dev this morning (http://issues.apache.org/bugzilla/show_bug.cgi?id=30429) . It's aimed at pseudo-relevance feedback, so it automatically adds terms from an initial answer set to a query, but of course you can do whatever you want with t

Re: umlaut normalisation

2004-01-27 Thread prolog_tutor
Hi Thomas, > >> For example Query: Hühnerstall --> Query: Huehnerstall. > I thought it would be allready available somehow since it's supported in > other major textsearch engines for example NSE from IBM, why not in > lucene? You can write your own Filter that checks for umlauts and substitutes

Re: Where to get stopword lists?

2003-06-07 Thread prolog_tutor
There are also useful stopword lists at http://www.unine.ch/Info/clef/ best regards René -- +++ GMX - Mail, Messaging & more http://www.gmx.net +++ Bitte lächeln! Fotogalerie online mit GMX ohne eigene Homepage! - To unsubsc