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From petite_abeille <>
Subject Re: Vector Space Model in Lucene?
Date Fri, 14 Nov 2003 20:12:27 GMT

On Nov 14, 2003, at 20:54, Chong, Herb wrote:

> it solves one part of the problem, but there are a lot of sentences in 
> a typical document. you'll need to composite a rank of a document from 
> its constituent sentences then. there are less drastic ways to solve 
> the problem. the other problem is that Lucene doesn't consider the 
> term order in the query unless the query is formulated as a phrase. a 
> simple bag-of-words query doesn't make use of the ordering of terms 
> that apply in a given language.

This all sounds wonderfully exotic, but, from all the different 
esoteric approaches you ever tried, what, if anything, made a concrete 
and noticeable impact on the quality of your search?


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