Zobrazeno 1 - 10
of 71
pro vyhledávání: '"EVANS, TREFOR"'
Publikováno v:
Advances in Neural Information Processing Systems. Vol. 33 (2020), pp. 18716-18726
We present a method for learning generalized Hamiltonian decompositions of ordinary differential equations given a set of noisy time series measurements. Our method simultaneously learns a continuous time model and a scalar energy function for a gene
Externí odkaz:
http://arxiv.org/abs/2104.05096
Autor:
Evans, Trefor W., Nair, Prasanth B.
We introduce a stochastic variational inference procedure for training scalable Gaussian process (GP) models whose per-iteration complexity is independent of both the number of training points, $n$, and the number basis functions used in the kernel a
Externí odkaz:
http://arxiv.org/abs/2006.03015
Autor:
Evans, Trefor W., Nair, Prasanth B.
We explore a new research direction in Bayesian variational inference with discrete latent variable priors where we exploit Kronecker matrix algebra for efficient and exact computations of the evidence lower bound (ELBO). The proposed "DIRECT" approa
Externí odkaz:
http://arxiv.org/abs/1809.04279
Autor:
Evans, Trefor W., Nair, Prasanth B.
We propose two methods for exact Gaussian process (GP) inference and learning on massive image, video, spatial-temporal, or multi-output datasets with missing values (or "gaps") in the observed responses. The first method ignores the gaps using spars
Externí odkaz:
http://arxiv.org/abs/1808.03351
Autor:
Evans, Trefor W., Nair, Prasanth B.
We introduce a kernel approximation strategy that enables computation of the Gaussian process log marginal likelihood and all hyperparameter derivatives in $\mathcal{O}(p)$ time. Our GRIEF kernel consists of $p$ eigenfunctions found using a Nystrom a
Externí odkaz:
http://arxiv.org/abs/1807.02125
Publikováno v:
Journal of Cosmetic Science. 2021 Special Issue, Vol. 72, p670-686. 17p.
Autor:
EVANS, TREFOR1 tevans@triprinceton.org
Publikováno v:
Journal of Cosmetic Science. Jan/Feb2021, Vol. 72 Issue 1, p99-133. 35p.
Akademický článek
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Autor:
EVANS, TREFOR tevans@triprinceton.org
Publikováno v:
Journal of Cosmetic Science. Jan/Feb2022, Vol. 73 Issue 1, p2-2. 1p.
Autor:
Evans, Trefor A.
Publikováno v:
Cosmetics & Toiletries; Sep2020, Vol. 135 Issue 8, p38-46, 9p