XGBoost regression classifier (XRC) model for cyber attack detection and classification using inception V4

KMK Raghunath, VV Kumar… - Journal of Web …, 2022 - ieeexplore.ieee.org
Massive reliance on practical systems has resulted in several security concerns. The ability
to identify anomalies is a critical safety feature enabled by anomaly diagnostic techniques …

Kinetic maximal Lp-regularity with temporal weights and application to quasilinear kinetic diffusion equations

L Niebel, R Zacher - Journal of Differential Equations, 2022 - Elsevier
We introduce the concept of kinetic maximal L p-regularity with temporal weights and prove
that this property is satisfied for the (fractional) Kolmogorov equation. We show that solutions …

Schauder regularity results in separable Hilbert spaces

DA Bignamini, S Ferrari - Journal of Differential Equations, 2023 - Elsevier
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Harnack inequalities with power p∈(1,+∞) for transition semigroups in Hilbert spaces

L Angiuli, DA Bignamini, S Ferrari - Nonlinear Differential Equations and …, 2023 - Springer
We consider the stochastic differential equation d X (t)=[AX (t)+ F (X (t))] dt+ C 1/2 d W (t), t>
0, X (0)= x∈ X, where X is a separable Hilbert space,{W (t)} t≥ 0 is a X-cylindrical Wiener …

Regularizing properties of (non-Gaussian) transition semigroups in Hilbert spaces

DA Bignamini, S Ferrari - Potential Analysis, 2023 - Springer
Let X be a separable Hilbert space with norm⋅ and let T> 0. Let Q be a linear, self-adjoint,
positive, trace class operator on X, let F: X→ X be a (smooth enough) function and let W (t) …

Bi-Kolmogorov type operators and weighted Rellich's inequalities

D Addona, F Gregorio, A Rhandi, C Tacelli - … Differential Equations and …, 2022 - Springer
In this paper we consider the symmetric Kolmogorov operator L= Δ+∇ μ μ·∇ on L 2 (RN, d
μ), where μ is the density of a probability measure on RN. Under general conditions on μ we …

‐Theory for Schrödinger systems

M Kunze, L Lorenzi, A Maichine… - Mathematische …, 2019 - Wiley Online Library
In this article, we study for the‐realization of the vector‐valued Schrödinger operator. Using
a noncommutative version of the Dore–Venni theorem due to Monniaux and Prüss, we …

Optimal importance sampling for overdamped Langevin dynamics

M Chak, T Lelièvre, G Stoltz, U Vaes - arXiv preprint arXiv:2307.11744, 2023 - arxiv.org
Calculating averages with respect to multimodal probability distributions is often necessary
in applications. Markov chain Monte Carlo (MCMC) methods to this end, which are based on …

Kinetic maximal -regularity for the (fractional) Kolmogorov equation

L Niebel, R Zacher - Journal of Evolution Equations, 2021 - Springer
We introduce the notion of kinetic maximal L^ 2 L 2-regularity with temporal weights for the
(fractional) Kolmogorov equation. In particular, we determine the function spaces for the …

Gradient estimates for perturbed Ornstein–Uhlenbeck semigroups on infinite-dimensional convex domains

L Angiuli, S Ferrari, D Pallara - Journal of Evolution Equations, 2019 - Springer
Let X be a separable Hilbert space endowed with a non-degenerate centred Gaussian
measure γ γ, and let λ _1 λ 1 be the maximum eigenvalue of the covariance operator …