24 sep 2008 kl. 12.40 skrev Grant Ingersoll:
One side note based on your example, below: Index time boosting
does not have much granularity (only 255 values), in other words,
there is a loss of precision. Thus, you
want to make sure your boosts are different enough such that you can
distinguish between the two. Maybe 1/(2*depth) or something like
that. You can alter how these 255 values are encoded, but that is
fairly advanced stuff.
Just a note, the granularity is 255 only if you turn off length
normalization, if not it's something like 25.
karl
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