# Kriging , PCE vs Surrogates from Regression

**URL:** <https://uqworld.org/t/kriging-pce-vs-surrogates-from-regression/811>\
**Category:** Community Q&A and How To\
**Created:** [August 24, 2020, 5:03am UTC](https://uqworld.org/t/kriging-pce-vs-surrogates-from-regression/811 "2020-08-24T05:03:08Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![aokoro](https://uqworld.org/letter_avatar_proxy/v4/letter/a/49beb7/32.png) [@aokoro](https://uqworld.org/u/aokoro)\
**Post date:** [August 24, 2020, 5:03am UTC](https://uqworld.org/t/kriging-pce-vs-surrogates-from-regression/811/1 "2020-08-24T05:03:08Z")

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In recent times surrogates are built from Kriging and PCE method as against using Polynomial regression. Are there clear advantages of using Kriging, PCE compared to regression equations? Appreciate thoughts on this.