Prediction Intervals

94 papers with code • 0 benchmarks • 2 datasets

A prediction interval is an estimate of an interval in which a future observation will fall, with a certain probability, given what has already been observed. Prediction intervals are often used in regression analysis.

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2 papers
251

Asymptotically free sketched ridge ensembles: Risks, cross-validation, and tuning

dlej/sketched-ridge 6 Oct 2023

We also propose an "ensemble trick" whereby the risk for unsketched ridge regression can be efficiently estimated via GCV using small sketched ridge ensembles.

2
06 Oct 2023

Conditional validity of heteroskedastic conformal regression

nmdwolf/heteroskedasticconformalregression 15 Sep 2023

This paper tries to shed new light on how prediction intervals can be constructed, using methods such as normalized and Mondrian conformal prediction, in such a way that they adapt to the heteroskedasticity of the underlying process.

1
15 Sep 2023

Conformal prediction for frequency-severity modeling

heltongraziadei/conformal-fs 24 Jul 2023

We present a nonparametric model-agnostic framework for building prediction intervals of insurance claims, with finite sample statistical guarantees, extending the technique of split conformal prediction to the domain of two-stage frequency-severity modeling.

0
24 Jul 2023

Uncertainty Quantification of the Virial Black Hole Mass with Conformal Prediction

yongsukyee/uncertain_blackholemass 11 Jul 2023

In contrast to baseline approaches for prediction interval estimation, we show that the CQR method provides prediction intervals that adjust to the black hole mass and its related properties.

2
11 Jul 2023

Integrating Uncertainty Awareness into Conformalized Quantile Regression

rrross/uacqr 14 Jun 2023

The reason is that the prediction intervals of CQR do not distinguish between two forms of uncertainty: first, the variability of the conditional distribution of $Y$ given $X$ (i. e., aleatoric uncertainty), and second, our uncertainty in estimating this conditional distribution (i. e., epistemic uncertainty).

6
14 Jun 2023

Conformal Prediction with Missing Values

mzaffran/conformalpredictionmissingvalues 5 Jun 2023

This motivates our novel generalized conformalized quantile regression framework, missing data augmentation, which yields prediction intervals that are valid conditionally to the patterns of missing values, despite their exponential number.

9
05 Jun 2023

On training locally adaptive CP

nicolorhul/ontraininglocalizedcp 5 Jun 2023

We address the problem of making Conformal Prediction (CP) intervals locally adaptive.

1
05 Jun 2023

Perturbation-Assisted Sample Synthesis: A Novel Approach for Uncertainty Quantification

yifei-liu-stat/pass 30 May 2023

The framework focuses on uncertainty quantification in complex data scenarios, particularly involving unstructured data while utilizing deep learning models.

2
30 May 2023

Uncertainty Aware Neural Network from Similarity and Sensitivity

dipuk0506/uq 27 Apr 2023

In the proposed NN training method for UQ, first, we train a shallow NN for the point prediction.

15
27 Apr 2023

Design-based conformal prediction

valeman/awesome-conformal-prediction 2 Mar 2023

Conformal prediction is an assumption-lean approach to generating distribution-free prediction intervals or sets, for nearly arbitrary predictive models, with guaranteed finite-sample coverage.

3,404
02 Mar 2023