Demo Data from SIGIR 2026 / reviewers in the wild / expert
Andrey Krasnov
dblp:396/6260
· DBLP profile ↗
1ranked-venue papers
0as first author
1since 2021 · last 2024
—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 · 100% |
Topics — the 2 heaviest of 2, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Mathematical optimization › continuous optimization › convex optimization › first-order methods
accelerated optimization |
0.8 | 1 | 2024 | Acceleration Exists! Optimization Problems When Oracle Can Only Compare Objective Function Values · NeurIPS 2024 |
Mathematical optimization
black-box optimization |
0.8 | 1 | 2024 | Acceleration Exists! Optimization Problems When Oracle Can Only Compare Objective Function Values · NeurIPS 2024 |
Methods — techniques the papers use, named apart from their topics
stochastic order oracle · 0.8order oracle · 0.8
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2024 | Acceleration Exists! Optimization Problems When Oracle Can Only Compare Objective Function ValuesabstractFrequently, the burgeoning field of black-box optimization encounters challenges due to a limited understanding of the mechanisms of the objective function. To address such problems, in this work we focus on the deterministic concept of Order Oracle, which only utilizes order access between function values (possibly with some bounded noise), but without assuming access to their values. As theoretical results, we propose a new approach to create non-accelerated optimization algorithms (obtained by integrating Order Oracle into existing optimization “tools”) in non-convex, convex, and strongly convex settings that are as good as both SOTA coordinate algorithms with first-order oracle and SOTA algorithms with Order Oracle up to logarithm factor. Moreover, using the proposed approach, _we provide the first accelerated optimization algorithm using the Order Oracle_. And also, using an already different approach we provide the asymptotic convergence of _the first algorithm with the stochastic Order Oracle concept_. Finally, our theoretical results demonstrate effectiveness of proposed algorithms through numerical experiments. Aleksandr V. Lobanov, Alexander V. Gasnikov, Andrey Krasnov |
NeurIPS | 3 |