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From Grant Ingersoll <>
Subject Re: PageRanking with Lucene
Date Thu, 23 Jul 2009 16:53:02 GMT

On Jul 22, 2009, at 6:30 AM, prashant ullegaddi wrote:

> Is it that boost of a Document is stored in 6-bits?

Kind of, the boost is stored in the norm, which also includes other  
factors like length normalization.  There is one byte for all of those  
factors, whereas w/ the function approach, you can have as much  
representation as you want, same as the payload approach.

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