20 citations · 20 across the 4 of their papers we have counts for
4 papers
Sub-Poisson distributions: Concentration inequalities, optimal variance proxies, and closure properties
Lasse Leskelä, Ian Välimaa
We introduce a nonasymptotic framework for sub-Poisson distributions with moment generating function dominated by that of a Poisson distribution. At its core is a new notion of opt…
Sharp constants relating the sub-Gaussian norm and the sub-Gaussian parameter
Lasse Leskelä, Matvei Zhukov
We determine the optimal constants in the classical inequalities relating the sub-Gaussian norm \(\|X\|_{ψ_2}\) and the sub-Gaussian parameter \(σ_X\) for centered real-valued rand…
Optimal intervention strategies for minimizing total incidence during an epidemic
Tom Britton, Lasse Leskelä
This article considers the minimization of the total number of infected individuals over the course of an epidemic in which the rate of infectious contacts can be reduced by time-d…
Analysis of large sparse graphs using regular decomposition of graph distance matrices
Hannu Reittu, Lasse Leskelä, Tomi Räty +1
Statistical analysis of large and sparse graphs is a challenging problem in data science due to the high dimensionality and nonlinearity of the problem. This paper presents a fast…