Re: Lucene searching across documents

2009-04-11 Thread Erick Erickson
http://people.apache.org/~hossman/#threadhijack Thread Hijacking on Mailing Lists When starting a new discussion on a mailing list, please do not reply to an existing message, instead start a fresh email. Even if you change the subject line of yo

Re: Lucene searching across documents

2009-04-08 Thread Andy
Hello all, I'm trying to implement a vector space model using lucene. I need to have a file (or on memory) with TF/IDF weight of each term in each document. (in fact that is a matrix with documents presented as vectors, in which the elements of each vector is the TF weight ...) Please Please

RE: Lucene searching across documents

2009-04-08 Thread Steven A Rowe
Hi Dan, My guess, though you didn't directly say so, is that you're representing each sentence/"line" as a separate Lucene document. To directly answer your question about whether inter-document relations (like database joins) are queryable in Lucene, I don't think so, other than performing mu