Concepedia

Sparse Surrogate Models

Sparse Surrogate Models is a class of surrogate models that belong to the broader category of approximation models used in computational science and engineering, distinguished by their reliance on sparse representations—employing a minimal set of basis functions, samples, or features—to achieve computational efficiency and interpretability while maintaining predictive accuracy.

127

Publications

5.8K

Citations

397

Authors

213

Institutions

Publications per year

2017–2026

70

Variants

Sparse Surrogate Model

Parents

Publications

127

A non-adapted sparse approximation of PDEs with stochastic inputs

Alireza Doostan, Houman Owhadi · Journal of Computational Physics · 2011 · 455 citations · Full text

, , +14

Deep ensemble learning of sparse regression models for brain disease diagnosis

Heung‐Il Suk, Seong–Whan Lee, Dinggang Shen · Medical Image Analysis · 2017 · 336 citations

, , +16

DIMENSIONALITY REDUCTION FOR COMPLEX MODELS VIA BAYESIAN COMPRESSIVE SENSING

Khachik Sargsyan, Cosmin Safta, Habib N. Najm et al. · International Journal for Uncertainty Quantification · 2013 · 203 citations · Full text

, , +14

A non‐stationary covariance‐based Kriging method for metamodelling in engineering design

Ying Xiong, Wei Chen, Daniel W. Apley et al. · International Journal for Numerical Methods in Engineering · 2006 · 155 citations

, , +17

Polymer informatics with multi-task learning

Patterns · 2021 · 153 citations · Full text

, , +17

1–5 of 127

Authors

397

  1. BS
    Bruno Sudret

    ETH Zurich, Switzerland

    4 publications · 121 citations

    4

    h-index

  2. DS
    Dinggang Shen

    University of North Carolina at Chapel Hill, United States

    3 publications · 418 citations

    3

    h-index

  3. NB
    Nathan Baker

    Washington University in St. Louis, United States

    2 publications · 47 citations

    2

    h-index

  4. MB
    Massimo Bonavita

    European Centre for Medium-Range Weather Forecasts, United Kingdom

    2 publications · 161 citations

    2

    h-index

  5. SM
    Stefano Marelli

    ETH Zurich, Switzerland

    2 publications · 61 citations

    2

    h-index

1–5 of 397

Institutions

213

  1. Georgia Institute of Technology

    Atlanta, United States

    5 h-index

    13 publications

    1K citations

  2. University of Southampton

    Southampton, United Kingdom

    3 h-index

    7 publications

    244 citations

  3. University of North Carolina at Chapel Hill

    Chapel Hill, United States

    3 h-index

    4 publications

    435 citations

  4. Northwestern Polytechnical University

    Xi'an, China

    3 h-index

    8 publications

    310 citations

  5. University of Illinois Urbana-Champaign

    Urbana, United States

    3 h-index

    6 publications

    163 citations

  6. Texas A&M University

    College Station, United States

    3 h-index

    4 publications

    189 citations

  7. Xi'an Jiaotong University

    Xi'an, China

    3 h-index

    8 publications

    225 citations

  8. University of Stuttgart

    Stuttgart, Germany

    3 h-index

    5 publications

    111 citations

1–8 of 213

Venues

  1. 5

    h-index

  2. Journal of Computational Physics

    3 publications · 493 citations

    3

    h-index

  3. arXiv (Cornell University)

    Repository · 3 publications · 127 citations

    3

    h-index

  4. Computers & Chemical Engineering

    3 publications · 134 citations

    3

    h-index

  5. 2

    h-index

1–5