Alessandro Varsi

14 papers C 2Journal 6Unranked 6
YearRankTypeTitle / Venue / Authors
2025 J jnl
A Massively Parallel SMC Sampler for Decision Trees.
Algorithms
Efthyvoulos Drousiotis, Alessandro Varsi, Alexander M. Phillips, Simon Maskell, Paul G. Spirakis
2025 — conf
A Shared Memory Optimal Parallel Redistribution Algorithm for SMC Samplers with Variable Size Samples.
LION (2)
Alessandro Varsi, Efthyvoulos Drousiotis, Paul G. Spirakis, Simon Maskell
2025 — conf
Adversarial Attacks on Trees: Size Matters.
AIAI (1)
Efthyvoulos Drousiotis, Soodeh Habibi, Alessandro Varsi, Simon Maskell, Paul G. Spirakis, Tom Lovett
2025 C conf
Stone Soup Goes NUTS: Adding Proposals and the No-U-Turn Sampler to Stone Soup.
FUSION
Alberto Acuto, Lyudmil Vladimirov, Alessandro Varsi, Paul R. Horridge, Simon Maskell
2024 J jnl
A General-Purpose Fixed-Lag No U-Turn Sampler for Nonlinear Non-Gaussian State Space Models.
IEEE Trans. Aerosp. Electron. Syst.
Alessandro Varsi, Lee Devlin, Paul R. Horridge, Simon Maskell
2024 — conf
An SMC Sampler for Decision Trees with Enhanced Initial Proposal for Stochastic Metaheuristic Optimization.
LION
Efthyvoulos Drousiotis, Alessandro Varsi, Paul G. Spirakis, Simon Maskell
2024 — conf
Conditional Importance Resampling for an Enhanced Sequential Monte Carlo Sampler.
LION
Soodeh Habibi, Efthyvoulos Drousiotis, Alessandro Varsi, Simon Maskell, Robert E. Moore, Paul G. Spirakis
2024 — conf
Enhanced SMC
MFI
Conor Rosato, Joshua Murphy, Alessandro Varsi, Paul R. Horridge, Simon Maskell
2024 J jnl
Enhanced SMC
CoRR
Conor Rosato, Joshua Murphy, Alessandro Varsi, Paul R. Horridge, Simon Maskell
2023 C conf
A Shared Memory SMC Sampler for Decision Trees.
SBAC-PAD
Efthyvoulos Drousiotis, Alessandro Varsi, Paul G. Spirakis, Simon Maskell
2023 — conf
An O(log2 N) SMC
SDF-MFI
Conor Rosato, Alessandro Varsi, Joshua Murphy, Simon Maskell
2021 J jnl
An O(log2N) Fully-Balanced Resampling Algorithm for Particle Filters on Distributed Memory Architectures.
Algorithms
Alessandro Varsi, Simon Maskell, Paul G. Spirakis
2020 J jnl
A Fast Parallel Particle Filter for Shared Memory Systems.
IEEE Signal Process. Lett.
Alessandro Varsi, Jack Taylor, Lykourgos Kekempanos, Edward Pyzer-Knapp, Simon Maskell
2019 J jnl
A Single SMC Sampler on MPI that Outperforms a Single MCMC Sampler.
CoRR
Alessandro Varsi, Lykourgos Kekempanos, Jeyarajan Thiyagalingam, Simon Maskell