Concepedia

Function Approximation Error

Function Approximation Error is the discrepancy between the true value function and its estimated representation in a parametric function approximator, arising from the limitations of the approximator's capacity, architecture, or training process in accurately capturing the underlying reward structure within Discounted Reward Optimization.

678

Publications

51.3K

Citations

1.4K

Authors

620

Institutions

Publications per year

2017–2026

168

Parents

Publications

678

Training feedforward networks with the Marquardt algorithm

Martin Hagan, Mohammad Bagher Menhaj · IEEE Transactions on Neural Networks · 1994 · 7.7K citations

, , +14

Universal approximation bounds for superpositions of a sigmoidal function

Andrew R. Barron · IEEE Transactions on Information Theory · 1993 · 2.8K citations

, , +13

Addressing Function Approximation Error in Actor-Critic Methods

Scott Fujimoto, Herke van Hoof, David Meger · arXiv (Cornell University) · 2018 · 2.4K citations · Full text

, , +15

The Special Functions and Their Approximations

C. W. Clenshaw, Yudell L. Luke · Mathematics of Computation · 1972 · 1.5K citations

, , +12

Sampling-50 years after Shannon

Michaël Unser · Proceedings of the IEEE · 2000 · 1.4K citations · Full text

, , +16

1–5 of 678

Authors

1.4K

  1. RM
    Rémi Munos

    Google (United States), United States

    8 publications · 603 citations

    8

    h-index

  2. AA
    Alekh Agarwal

    Microsoft (United States), United States

    7 publications · 287 citations

    7

    h-index

  3. MU
    Michaël Unser

    École Polytechnique Fédérale de Lausanne, Switzerland

    7 publications · 2.1K citations

    7

    h-index

  4. SM
    Shie Mannor

    Technion – Israel Institute of Technology, Israel

    5 publications · 222 citations

    5

    h-index

  5. YC
    Yu‐Ming Chu

    Huzhou University, China

    4 publications · 130 citations

    4

    h-index

1–5 of 1.4K

Institutions

620

  1. Massachusetts Institute of Technology

    Cambridge, United States

    11 h-index

    18 publications

    4.3K citations

  2. Carnegie Mellon University

    Pittsburgh, United States

    9 h-index

    12 publications

    310 citations

  3. Technion – Israel Institute of Technology

    Haifa, Israel

    8 h-index

    18 publications

    654 citations

  4. Institut national de recherche en sciences et technologies du numérique

    Le Chesnay-Rocquencourt, France

    8 h-index

    16 publications

    537 citations

  5. University of Alberta

    Edmonton, Canada

    8 h-index

    13 publications

    580 citations

  6. Centre National de la Recherche Scientifique

    Paris, France

    8 h-index

    13 publications

    791 citations

  7. University of Illinois Urbana-Champaign

    Urbana, United States

    8 h-index

    13 publications

    3.3K citations

  8. Chinese Academy of Sciences

    Beijing, China

    7 h-index

    10 publications

    544 citations

1–8 of 620

Venues

  1. arXiv (Cornell University)

    Repository · 49 publications · 3.9K citations

    22

    h-index

  2. IEEE Transactions on Neural Networks

    21 publications · 10.1K citations

    18

    h-index

  3. Neural Networks

    20 publications · 1.6K citations

    18

    h-index

  4. Mathematics of Computation

    MCOM · 23 publications · 2K citations

    16

    h-index

  5. 13

    h-index

1–5