I've been trying to compile the .java into a .class and I am getting the
error below.
Any idea what I am missing?
Thanks,
Derek
C:\CFusionMX\wwwroot\WEB-INF\classes>javac morelikethis.java -classpath
c:\cfusi
onmx\lib\lucene-1.4.3.jar
morelikethis.java:509: cannot resolve symbol
symbol : variable FieldOption
location: class org.apache.lucene.index.IndexReader
Collection fields = ir.getFieldNames(
IndexReader.FieldOption.INDEXED);
^
morelikethis.java:524: cannot resolve symbol
symbol : variable FieldOption
location: class org.apache.lucene.index.IndexReader
Collection fields = ir.getFieldNames(
IndexReader.FieldOption.INDEXED);
^
morelikethis.java:581: cannot resolve symbol
symbol : variable Occur
location: class org.apache.lucene.search.BooleanClause
query.add(tq, BooleanClause.Occur.SHOULD);
^
3 errors
-----Original Message-----
From: Otis Gospodnetic [mailto:[EMAIL PROTECTED]
Sent: Saturday, July 16, 2005 7:52 AM
To: [email protected]
Subject: RE: Searching for similar documents
They should work with the version in SVN, as well as with 1.4.3.
Otis
--- "Kadlabalu, Hareesh" <[EMAIL PROTECTED]> wrote:
> Thanks Otis!
>
> Are there Lucene 1.4 compatiable version of these classes?
>
> Thanks very much
> -Hareesh
>
> -----Original Message-----
> From: Otis Gospodnetic
> To: [email protected]
> Sent: 7/16/2005 3:30 AM
> Subject: Re: Searching for similar documents
>
> We've got this in Lucene's contrib/:
>
> $ ll
> contrib/similarity/src/java/org/apache/lucene/search/similar/*java
>
> -rwxrwxr-x 1 otis otis 30431 Jul 9 09:20 MoreLikeThis.java*
> -rwxrwxr-x 1 otis otis 3612 Mar 16 17:31 SimilarityQueries.java*
>
> Otis
>
> --- "Kadlabalu, Hareesh" <[EMAIL PROTECTED]> wrote:
>
> > Hi,
> > I am trying to build a search utility that looks for 'similarities'
> > between
> > documents.
> > In other words, for every document listed as a part of search
> result
> > for a
> > phrase, I want to be able to list documents that are similar to it
> > (but not necessarily match the same search criterion). For example,
> > if my search for "Tomcat" returned "Tomcat installation guide", I
> > want to write a utility that looks for all similar installation
> > guides that may or may not
> be
> > related to Tomcat.
> >
> > One approach I am thinking is to use term vectors. Algorithm: first
> > extract the top X term vectors from the current document and create
> > a
> Boolean
> > query
> > for those terms. Run it against contents of other documents (I will
> > probably have to remove commonly used terms manually?). Resulting
> > documents should be similar to the original one.
> >
> > I am wondering if something like this already exists or someone has
> a
> > better
> > algorithm/solution. Or am I headed off in the wrong direction with
> > this algorithm? Your advice is highly appreciated.
> >
> > Thanks
> > -Hareesh
> >
> >
> >
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> >
>
>
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