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Fix to the pruning rule in dualtree_kde.h

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Dongryeol Lee
2008-04-18 16:02:03 +00:00
parent 2894dffe46
commit b0fe649aef
1 changed files with 2 additions and 2 deletions
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fastlib/u/dongryel/kde/dualtree_kde.h
+2 -2
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@@ -446,8 +446,8 @@ class DualtreeKde {
// refine the lower bound using the new lower bound info
double new_mass_l = stat.mass_l_ + stat.postponed_l_ + dl;
double allowed_err = (tau_ * new_mass_l - qnode->stat().used_error_) /
((double) rroot_->count() - qnode->stat().n_pruned_);
double allowed_err = (tau_ * new_mass_l - qnode->stat().used_error_) *
num_references / ((double) rroot_->count() - qnode->stat().n_pruned_);
// this is error per each query/reference pair for a fixed query
double m = 0.5 * (kernel_value_range.hi - kernel_value_range.lo);