ActiveBOToytask/AcquistionFunctions/PreferenceExpectedImprovement.py

29 lines
601 B
Python

import numpy as np
from scipy.stats import norm
class PreferenceExpectedImprovement:
def __init__(self, nr_samples, upper_bound, lower_bound, nr_dims=2):
self.nr_samples = nr_samples
self.upper_bound = upper_bound
self.lower_bound = lower_bound
self.user_model = None
self.proposal_model_mean = np.array()
def initialize(self):
pass
def rejection_sampling(self):
pass
def expected_improvement(self):
pass
def update_user_preference_model(self):
pass
def update_proposal_model(self):
pass