VLDB 2026 Research / reviewers in the wild / expert
Elvira Moreno
dblp:345/0474
· DBLP profile ↗
1ranked-venue papers
0as first author
1since 2021 · last 2023
—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.
| Theoretical computer science
1 paper |
Mathematical optimization · 67% Algorithms and data structures · 33% | |
| Databases, data mining, and information retrieval
1 paper |
Machine learning and data management · 100% |
Topics — the 5 heaviest of 5, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Mathematical optimization › numerical analysis › numerical integration › quadrature rules
kernel quadrature |
0.7 | 1 | 2023 | Kernel Quadrature with Randomly Pivoted Cholesky · NeurIPS 2023 |
Mathematical optimization › numerical computation
numerical optimization |
0.7 | 1 | 2023 | Kernel Quadrature with Randomly Pivoted Cholesky · NeurIPS 2023 |
Algorithms and data structures › numerical linear algebra
randomized numerical linear algebra |
0.7 | 1 | 2023 | Kernel Quadrature with Randomly Pivoted Cholesky · NeurIPS 2023 |
Machine learning and data management › kernel methods
kernel approximation |
0.2 | 1 | 2023 | Kernel Quadrature with Randomly Pivoted Cholesky · NeurIPS 2023 |
Machine learning and data management
kernel methods |
0.2 | 1 | 2023 | Kernel Quadrature with Randomly Pivoted Cholesky · NeurIPS 2023 |
Methods — techniques the papers use, named apart from their topics
volume sampling · 1.3thinning · 1.3recombination · 1.3randomly pivoted cholesky · 1.3
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2023 | Kernel Quadrature with Randomly Pivoted CholeskyabstractThis paper presents new quadrature rules for functions in a reproducing kernel Hilbert space using nodes drawn by a sampling algorithm known as randomly pivoted Cholesky. The resulting computational procedure compares favorably to previous kernel quadrature methods, which either achieve low accuracy or require solving a computationally challenging sampling problem. Theoretical and numerical results show that randomly pivoted Cholesky is fast and achieves comparable quadrature error rates to more computationally expensive quadrature schemes based on continuous volume sampling, thinning, and recombination. Randomly pivoted Cholesky is easily adapted to complicated geometries with arbitrary kernels, unlocking new potential for kernel quadrature. Ethan Epperly, Elvira Moreno |
NeurIPS | 2 |