VLDB 2026 Research / reviewers in the wild / expert
Oleksii Omelchenko
dblp:241/6083
· DBLP profile ↗
4ranked-venue papers
4as first author
3since 2021 · last 2022
—ORCID · none
Domains — the database's venue-derived domains; a paper can count in several
Artificial intelligence and machine learning · 3 · 3 first-author · 2 since 2021Graphics, computer vision, multimedia, augmented reality and games · 2 · 2 first-author · 2 since 2021Theory of computation · 2 · 2 first-author · 1 since 2021
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2022 | Analysis of Pure Literal Elimination Rule for Non-uniform Random (MAX) k-SAT Problem with an Arbitrary Degree Distribution
Oleksii Omelchenko, Andrei A. Bulatov |
AAAI | 1 |
| 2021 | Satisfiability and Algorithms for Non-uniform Random k-SATabstractSolving Satisfiability is at the core of a wide range of applications from Knowledge Representation to Logic Programming to Software and Hardware Verification. One of the models of Satisfiability, the Random Satisfiability problem, has received much attention in the literature both, as a useful benchmark for SAT solvers, and as an exciting mathematical object. In this paper we tackle a somewhat nonstandard type of Random Satisfiability, the one where instances are not chosen uniformly from a certain class of instances, but rather from a certain nontrivial distribution. More precisely, we use so-called Configuration Model, in which we start with a distribution of degrees (the number of occurrences) of a variable, sample the degree of each variable and then generate a random instance with the prescribed degrees. It has been proposed previously that by properly selecting the starting distribution (to be, say, power law or lognorm) one can approximate at least some aspect of `industrial' instances of SAT. Here we suggest an algorithm that solves such problems for a wide range of degree distributions and obtain a necessary and a sufficient condition for the satisfiability of such formulas. Oleksii Omelchenko, Andrei A. Bulatov |
AAAI | 1 |
| 2021 | Satisfiability threshold for power law random 2-SAT in configuration model
Oleksii Omelchenko, Andrei A. Bulatov |
Theor. Comput. Sci. | 1 |
| 2019 | Satisfiability Threshold for Power Law Random 2-SAT in Configuration Model
Oleksii Omelchenko, Andrei A. Bulatov |
SAT | 1 |