Correction to "Gaussian Process Online Learning With a Sparse Data Stream"

Jaehyun Lim; Jehyun Park; Jongeun Choi

RA-L 20211 citations

Correction to "Gaussian Process Online Learning With a Sparse Data Stream"

Abstract

A letter entitled “Gaussian Process Online Learning With a Sparse Data Stream” suggests an approach for extending the infinite-horizon Gaussian processes (IHGPs, [1]) to deal with a sparse data stream. We point out that there is an error in differentiating the discrete algebraic Riccati equation (DARE), which significantly changes the results of the benchmarking study in a sense that the proposed approach using the solution of the Lyapunov equation does not show outperformance against the original IHGP. In this letter, we provide a correction with details and its consequential implication.

BibTeX

@inproceedings{ral2021_correctiontogaus,
  title = {Correction to "Gaussian Process Online Learning With a Sparse Data Stream"},
  author = {Jaehyun Lim and Jehyun Park and Jongeun Choi},
  booktitle = {RA-L 2021},
  year = {2021}
}