Copula-based conformal prediction for Multi-Target Regression
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Abstract (arXiv)
There are relatively few works dealing with conformal prediction for multi-task learning issues, and this is particularly true for multi-target regression. This paper focuses on the problem of providing valid (i.e., frequency calibrated) multi-variate predictions. To do so, we propose to use copula functions applied to deep neural networks for inductive conformal prediction. We show that the proposed method ensures efficiency and validity for multi-target regression problems on various data sets.
Key facts. Cited by 53 papers in the map (data through 7 Oct 2026). Builds on 6 of its 51 references that are in the map. First posted on arXiv 28 Jan 2021.
Builds on
6 of 51 references.
References · 6
- 2017An Overview of Multi-Task Learning in Deep Neural Networkscited by 791
- 2017Self-Normalizing Neural Networkscited by 591
- 2013Learning by Transductioncited by 120
- 2014Regression Conformal Prediction with Nearest Neighbourscited by 59
- 2017CLTune: A Generic Auto-Tuner for OpenCL Kernelscited by 25
- 2020Training conformal predictorscited by 20
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Citing papers per year: 2021: 1; 2022: 5; 2023: 4; 2024: 11; 2025: 20; 2026: 12.
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- 2021Conformal Uncertainty Sets for Robust Optimizationcited by 49
- 2022Probabilistic Conformal Prediction Using Conditional Random Samplescited by 47
- 2024Conformal prediction for multi-dimensional time series by ellipsoidal setscited by 37
- 2022Copula Conformal Prediction for Multi-step Time Series Forecastingcited by 28
- 2024Conformal Prediction: A Data Perspectivecited by 25
- 2025Minimum Volume Conformal Sets for Multivariate Regressioncited by 25
- 2024Adaptive Bounding Box Uncertainties via Two-Step Conformal Predictioncited by 23
- 2025Multivariate Conformal Prediction using Optimal Transportcited by 21
- 2025Optimal Transport-based Conformal Predictioncited by 19
- 2022MAPIE: an open-source library for distribution-free uncertainty quantificationcited by 17
- 2025Rectifying Conformity Scores for Better Conditional Coveragecited by 17
- 2024Semiparametric conformal predictioncited by 13
38 more
- 2022Conformal Methods for Quantifying Uncertainty in Spatiotemporal Data: A Surveycited by 11
- 2024Uncertainty Quantification of Surrogate Models using Conformal Predictioncited by 11
- 2024Your copula is a classifier in disguise: classification-based copula density estimationcited by 8
- 2025Conditional Coverage Diagnostics for Conformal Predictioncited by 8
- 2022Exact and Approximate Conformal Inference for Multi-Output Regressioncited by 7
- 2025Guaranteed prediction sets for functional surrogate modelscited by 7
- 2023Max-Rank: Efficient Multiple Testing for Conformal Predictioncited by 6
- 2025Volume-Sorted Prediction Set: Efficient Conformal Prediction for Multi-Target Regressioncited by 6
- 2025Document Summarization with Conformal Importance Guaranteescited by 6
- 2025Flow-based Conformal Prediction for Multi-dimensional Time Seriescited by 5
- 2024Powerful batch conformal prediction for classificationcited by 4
- 2024Conformal Prediction for Hierarchical Datacited by 4
- 2025JAPAN: Joint Adaptive Prediction Areas with Normalising-Flowscited by 4
- 2025Calibrating Decision Robustness via Inverse Conformal Risk Controlcited by 4
- 2023Conformal Loss-Controlling Predictioncited by 3
- 2023Uncertainty quantification in automated valuation models with spatially weighted conformal predictioncited by 3
- 2024JANET: Joint Adaptive predictioN-region Estimation for Time-seriescited by 3
- 2025Topology-Aware Conformal Prediction for Stream Networkscited by 3
- 2025Beyond Uncertainty Sets: Leveraging Optimal Transport to Extend Conformal Predictive Distributions to Multivariate Settingscited by 3
- 2024Learning minimal volume uncertainty ellipsoidscited by 2
- 2025Reliable uncertainty quantification for 2D/3D anatomical landmark localization using multi-output conformal predictioncited by 2
- 2025Zono-Conformal Prediction: Zonotope-Based Uncertainty Quantification for Regression and Classification Taskscited by 2
- 2025Neural Optimal Transport Meets Multivariate Conformal Predictioncited by 2
- 2025Interpretable Multivariate Conformal Prediction with Fast Transductive Standardizationcited by 2
- 2026Conformal Prediction for Generative Models via Adaptive Cluster-Based Density Estimationcited by 2
- 2026Geometry-Aware Uncertainty Quantification via Conformal Prediction on Manifoldscited by 2
- 2024Conformalised Conditional Normalising Flows for Joint Prediction Regions in time seriescited by 1
- 2025SpeedCP: Fast Kernel-based Conditional Conformal Predictioncited by 1
- 2026A Kernel Nonconformity Score for Multivariate Conformal Predictioncited by 1
- 2023Learning Nonparametric High-Dimensional Generative Models: The Empirical-Beta-Copula Autoencodercited by 0
- 2025Assumption-free fidelity bounds for hardware noise characterizationcited by 0
- 2025Minimax Multi-Target Conformal Prediction with Applications to Imaging Inverse Problemscited by 0
- 2026Elements of Conformal Predictioncited by 0
- 2026TRACE: Transport Alignment Conformal Prediction via Diffusion and Flow Matching Modelscited by 0
- 2026Multi-Variable Conformal Prediction: Optimizing Prediction Sets without Data Splittingcited by 0
- 2026When Is a Conformal Guarantee Fair? Auditing Silent Subgroup Under-Coverage in Alzheimer's Disease Longitudinal Predictioncited by 0
- 2026SPACE: Sample-cloud Predictive Adaptive Conformal Ellipsoids for Multivariate Time-Series Forecastingcited by 0
- 2026Scaling-Score Conformal Prediction for Multi-Target Regressioncited by 0
50 most cited of 53 All 53 (JSON)
- 2026Multivariate conformal uncertainty propagation in multitask atomistic simulation: Successes and pitfalls25 Sep 2026
- 2026Tail-Aware Geometry Learning for Conformal Ellipsoids23 Sep 2026
- 2026Multivariate quantile regression via Kolmogorov-Arnold Networks20 Sep 2026
- 2026Scaling-Score Conformal Prediction for Multi-Target Regression15 Sep 2026
- 2026SPACE: Sample-cloud Predictive Adaptive Conformal Ellipsoids for Multivariate Time-Series Forecasting18 Aug 2026
- 2026When Is a Conformal Guarantee Fair? Auditing Silent Subgroup Under-Coverage in Alzheimer's Disease Longitudinal Prediction4 Aug 2026
- 2026Multi-Variable Conformal Prediction: Optimizing Prediction Sets without Data Splitting12 May 2026
- 2026TRACE: Transport Alignment Conformal Prediction via Diffusion and Flow Matching Models8 May 2026
- 2026A Kernel Nonconformity Score for Multivariate Conformal Prediction23 Apr 2026
- 2026Elements of Conformal Prediction25 Mar 2026
- 2026Geometry-Aware Uncertainty Quantification via Conformal Prediction on Manifolds17 Feb 2026
- 2026Conformal Prediction for Generative Models via Adaptive Cluster-Based Density Estimation29 Jan 2026
38 more
- 2025Interpretable Multivariate Conformal Prediction with Fast Transductive Standardization17 Dec 2025
- 2025Conditional Coverage Diagnostics for Conformal Prediction12 Dec 2025
- 2025Beyond Uncertainty Sets: Leveraging Optimal Transport to Extend Conformal Predictive Distributions to Multivariate Settings19 Nov 2025
- 2025Minimax Multi-Target Conformal Prediction with Applications to Imaging Inverse Problems17 Nov 2025
- 2025Calibrating Decision Robustness via Inverse Conformal Risk Control9 Oct 2025
- 2025Neural Optimal Transport Meets Multivariate Conformal Prediction29 Sep 2025
- 2025SpeedCP: Fast Kernel-based Conditional Conformal Prediction28 Sep 2025
- 2025Document Summarization with Conformal Importance Guarantees24 Sep 2025
- 2025Zono-Conformal Prediction: Zonotope-Based Uncertainty Quantification for Regression and Classification Tasks14 Aug 2025
- 2025JAPAN: Joint Adaptive Prediction Areas with Normalising-Flows29 May 2025
- 2025Assumption-free fidelity bounds for hardware noise characterization9 Apr 2025
- 2025Minimum Volume Conformal Sets for Multivariate Regression24 Mar 2025
- 2025Reliable uncertainty quantification for 2D/3D anatomical landmark localization using multi-output conformal prediction18 Mar 2025
- 2025Topology-Aware Conformal Prediction for Stream Networks6 Mar 2025
- 2025Volume-Sorted Prediction Set: Efficient Conformal Prediction for Multi-Target Regression4 Mar 2025
- 2025Rectifying Conformity Scores for Better Conditional Coverage22 Feb 2025
- 2025Flow-based Conformal Prediction for Multi-dimensional Time Series8 Feb 2025
- 2025Multivariate Conformal Prediction using Optimal Transport5 Feb 2025
- 2025Optimal Transport-based Conformal Prediction31 Jan 2025
- 2025Guaranteed prediction sets for functional surrogate models30 Jan 2025
- 2024Conformalised Conditional Normalising Flows for Joint Prediction Regions in time series26 Nov 2024
- 2024Conformal Prediction for Hierarchical Data20 Nov 2024
- 2024Your copula is a classifier in disguise: classification-based copula density estimation5 Nov 2024
- 2024Powerful batch conformal prediction for classification4 Nov 2024
- 2024Semiparametric conformal prediction4 Nov 2024
- 2024Conformal Prediction: A Data Perspective9 Oct 2024
- 2024Uncertainty Quantification of Surrogate Models using Conformal Prediction19 Aug 2024
- 2024JANET: Joint Adaptive predictioN-region Estimation for Time-series8 Jul 2024
- 2024Learning minimal volume uncertainty ellipsoids3 May 2024
- 2024Adaptive Bounding Box Uncertainties via Two-Step Conformal Prediction12 Mar 2024
- 2024Conformal prediction for multi-dimensional time series by ellipsoidal sets6 Mar 2024
- 2023Uncertainty quantification in automated valuation models with spatially weighted conformal prediction11 Dec 2023
- 2023Max-Rank: Efficient Multiple Testing for Conformal Prediction17 Nov 2023
- 2023Learning Nonparametric High-Dimensional Generative Models: The Empirical-Beta-Copula Autoencoder18 Sep 2023
- 2023Conformal Loss-Controlling Prediction6 Jan 2023
- 2022Copula Conformal Prediction for Multi-step Time Series Forecasting6 Dec 2022
- 2022Exact and Approximate Conformal Inference for Multi-Output Regression31 Oct 2022
- 2022Conformal Methods for Quantifying Uncertainty in Spatiotemporal Data: A Survey8 Sep 2022
50 newest of 53 All 53 (JSON)
- 2021Conformal Uncertainty Sets for Robust Optimizationcited by 49
- 2022Probabilistic Conformal Prediction Using Conditional Random Samplescited by 47
- 2024Conformal prediction for multi-dimensional time series by ellipsoidal setscited by 37
- 2022Copula Conformal Prediction for Multi-step Time Series Forecastingcited by 28
- 2024Conformal Prediction: A Data Perspectivecited by 25
- 2025Minimum Volume Conformal Sets for Multivariate Regressioncited by 25
- 2024Adaptive Bounding Box Uncertainties via Two-Step Conformal Predictioncited by 23
- 2025Multivariate Conformal Prediction using Optimal Transportcited by 21
- 2025Optimal Transport-based Conformal Predictioncited by 19
- 2022MAPIE: an open-source library for distribution-free uncertainty quantificationcited by 17
- 2025Rectifying Conformity Scores for Better Conditional Coveragecited by 17
- 2024Semiparametric conformal predictioncited by 13
12 most cited of 52 All 52 (JSON)
- 2026Multivariate conformal uncertainty propagation in multitask atomistic simulation: Successes and pitfalls25 Sep 2026
- 2026Tail-Aware Geometry Learning for Conformal Ellipsoids23 Sep 2026
- 2026Multivariate quantile regression via Kolmogorov-Arnold Networks20 Sep 2026
- 2026Scaling-Score Conformal Prediction for Multi-Target Regression15 Sep 2026
- 2026SPACE: Sample-cloud Predictive Adaptive Conformal Ellipsoids for Multivariate Time-Series Forecasting18 Aug 2026
- 2026When Is a Conformal Guarantee Fair? Auditing Silent Subgroup Under-Coverage in Alzheimer's Disease Longitudinal Prediction4 Aug 2026
- 2026Multi-Variable Conformal Prediction: Optimizing Prediction Sets without Data Splitting12 May 2026
- 2026A Kernel Nonconformity Score for Multivariate Conformal Prediction23 Apr 2026
- 2026Elements of Conformal Prediction25 Mar 2026
- 2026Geometry-Aware Uncertainty Quantification via Conformal Prediction on Manifolds17 Feb 2026
- 2026Conformal Prediction for Generative Models via Adaptive Cluster-Based Density Estimation29 Jan 2026
- 2025Interpretable Multivariate Conformal Prediction with Fast Transductive Standardization17 Dec 2025
12 newest of 52 All 52 (JSON)