Thanawat Sornwanee

dblp:405/8293 · DBLP profile ↗
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1ranked-venue papers
0as first author
1since 2021 · last 2025
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Artificial intelligence and machine learning · 1 · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Artificial intelligence
1 paper
Probabilistic and Bayesian machine learning · 61% Generative modeling · 30% Optimization for machine learning · 9%

Topics — the 3 heaviest of 4, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Machine learning › Probabilistic and Bayesian machine learning › statistical inference
density estimation
0.912025
SD-KDE: Score-Debiased Kernel Density Estimation · NeurIPS 2025
Machine learning › Probabilistic and Bayesian machine learning › statistical inference › density estimation
kernel density estimation
0.912025
SD-KDE: Score-Debiased Kernel Density Estimation · NeurIPS 2025
Machine learning › Generative modeling
score-based model
0.912025
SD-KDE: Score-Debiased Kernel Density Estimation · NeurIPS 2025

Methods — techniques the papers use, named apart from their topics

score function estimation · 0.9bandwidth selection · 0.9
YearPublicationVenuePosition
2025 SD-KDE: Score-Debiased Kernel Density Estimation
abstract
We propose a method for density estimation that leverages an estimated score function to debias kernel density estimation (SD-KDE). In our approach, each data point is adjusted by taking a single step along the score function with a specific choice of step size, followed by standard KDE with a modified bandwidth. The step size and modified bandwidth are chosen to remove the leading order bias in the KDE, improving the asymptotic convergence rate. Our experiments on synthetic tasks in 1D, 2D and on MNIST, demonstrate that our proposed SD-KDE method significantly reduces the mean integrated squared error compared to the standard Silverman KDE, even with noisy estimates in the score function. These results underscore the potential of integrating score-based corrections into nonparametric density estimation.
Elliot L. Epstein, Rajat Vadiraj Dwaraknath, Thanawat Sornwanee, John Winnicki, Jerry W. Liu
NeurIPS3