Update acquisition function scaling for constrained optimization

bayesian-optimization · May 8, 2023 · 0baf8e1 · 0baf8e1
2 parents 33b99ec + ff087a0
commit 0baf8e1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bayes_opt/util.py b/bayes_opt/util.py
@@ -69,7 +69,7 @@ def to_minimize(x):
             if target < 0:
                 return target * p_constraint
             else:
-                return target / (0.5 + p_constraint)
+                return target / (0.5 + 0.5 * p_constraint)
     else:
         to_minimize = lambda x: -ac(x.reshape(1, -1), gp=gp, y_max=y_max)