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From "yx2@ualberta" <...@ualberta.ca>
Subject Lucene score funcion in Similarity class
Date Mon, 31 May 2010 21:53:45 GMT
Hi!

I have a question about the function in org.apache.lucene.search.Similarity. Which paper is
the original one that proposed the coord(q, d) factor for vector space model IR? 
I came up a similar idea when using BM25, then I found it was already in the Lucene package.
I'm writing a paper now, and want to know which paper I should refer to.
Thank you!

Ying


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