Yes, coord() can return zero. The score (for that clause) would then
be zero (though not null).
Erik
On Jan 9, 2005, at 4:15 PM, ABDOU Samir wrote:
Hello,
Is it possible to the coordination factor computed in the class
BooleanScorer to have a zero value?
Look at the method computeCoordFactors():
private final void computeCoordFactors() {
coordFactors = new float[maxCoord];
for (int i = 0; i < maxCoord; i++)
coordFactors[i] = getSimilarity().coord(i, maxCoord-1);
}
When i=0 the computed coordination factor will have a zero value. The
score then can be null !!!
Best regards,
Samir
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