Search Results - "Leskelä, Lasse"

Adaptive and optimized COVID-19 vaccination strategies across geographical regions and age groups by Molla, Jeta, Ponce de León Chávez, Alejandro, Hiraoka, Takayuki, Ala-Nissila, Tapio, Kivelä, Mikko, Leskelä, Lasse

“…We evaluate the efficiency of various heuristic strategies for allocating vaccines against COVID-19 and compare them to strategies found using optimal control…”
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The influence of cross-border mobility on the COVID-19 epidemic in Nordic countries by Shubin, Mikhail, Brustad, Hilde Kjelgaard, Midtbø, Jørgen Eriksson, Günther, Felix, Alessandretti, Laura, Ala-Nissila, Tapio, Scalia Tomba, Gianpaolo, Kivelä, Mikko, Chan, Louis Yat Hin, Leskelä, Lasse

“…Restrictions of cross-border mobility are typically used to prevent an emerging disease from entering a country in order to slow down its spread. However, such…”
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Information divergences and likelihood ratios of Poisson processes and point patterns by Leskela, Lasse

“…This article develops an analytical framework for studying information divergences and likelihood ratios associated with Poisson processes and point patterns…”
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Flow coupling and stochastic ordering of throughputs in linear networks by Leskelä, Lasse

“…Robust estimates for the performance of complicated queueing networks can be obtained by showing that the number of jobs in the network is stochastically…”
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Ross’s second conjecture and supermodular stochastic ordering by Leskelä, Lasse

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Clustering and percolation on superpositions of Bernoulli random graphs by Bloznelis, Mindaugas, Leskelä, Lasse

“…A simple but powerful network model with n$$ n $$ nodes and m$$ m $$ partly overlapping layers is generated as an overlay of independent random graphs…”
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Persistence in a large network of sparsely interacting neurons by Altamirano, Maximiliano, Cortez, Roberto, Jonckheere, Matthieu, Leskelä, Lasse

“…This article presents a biological neural network model driven by inhomogeneous Poisson processes accounting for the intrinsic randomness of synapses. The main…”
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Recovering Static and Time-Varying Communities Using Persistent Edges by Avrachenkov, Konstantin, Dreveton, Maximilien, Leskela, Lasse

“…This article focuses on spectral methods for recovering communities in temporal networks. In the case of fixed communities, spectral clustering on the simple…”
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First passage percolation on sparse random graphs with boundary weights by Leskelä, Lasse, Ngo, Hoa

“…A large and sparse random graph with independent exponentially distributed link weights can be used to model the propagation of messages or diseases in a…”
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Conditional convex orders and measurable martingale couplings by LESKELÄ, LASSE, VIHOLA, MATTI

“…Strassen's classical martingale coupling theorem states that two random vectors are ordered in the convex (resp. increasing convex) stochastic order if and…”
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Spatial queues with nearest neighbour shifts by Vinay Kumar, B.R., Leskelä, Lasse

“…This work studies queues in a Euclidean space. Consider N servers that are distributed uniformly in [0,1]d. Customers arrive at the servers according to…”
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Connectivity of random hypergraphs with a given hyperedge size distribution by Bergman, Elmer, Leskelä, Lasse

“…This article discusses random hypergraphs with varying hyperedge sizes, admitting large hyperedges with size tending to infinity, and heavy-tailed limiting…”
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INFORMATION SPREADING IN A LARGE POPULATION OF ACTIVE TRANSMITTERS AND PASSIVE RECEIVERS by AALTO, PEKKA, LESKELÄ, LASSE

“…This paper discusses a simple stochastic model for the spread of messages in a large population with two types of individuals: transmitters and receivers…”
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Stochastic order characterization of uniform integrability and tightness by Leskelä, Lasse, Vihola, Matti

“…We show that a family of random variables is uniformly integrable if and only if it is stochastically bounded in the increasing convex order by an integrable…”
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Geometric juggling with q-analogues by Engström, Alexander, Leskelä, Lasse, Varpanen, Harri

“…We derive a combinatorial equilibrium for bounded juggling patterns with a random, q-geometric throw distribution. The dynamics are analyzed via rook…”
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Persistence in a large network of locally interacting neurons by Altamirano, Maximiliano, Cortez, Roberto, Jonckheere, Matthieu, Leskelä, Lasse

“…This article presents a biological neural network model driven by inhomogeneous Poisson processes accounting for the intrinsic randomness of synapses. The main…”
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Stability of Parallel Queueing Systems with Coupled Service Rates by Borst, Sem, Jonckheere, Matthieu, Leskelä, Lasse

“…This paper considers a parallel system of queues fed by independent arrival streams, where the service rate of each queue depends on the number of customers in…”
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Stochastic Relations of Random Variables and Processes by Leskelä, Lasse

“…This paper generalizes the notion of stochastic order to a relation between probability measures over arbitrary measurable spaces. This generalization is…”
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Clique and cycle frequencies in a sparse random graph model with overlapping communities by Gröhn, Tommi, Karjalainen, Joona, Leskelä, Lasse

“…A statistical network model with overlapping communities can be generated as a superposition of mutually independent random graphs of varying size. The model…”
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Hard-Core Thinnings of Germ‒Grain Models with Power-Law Grain Sizes by Kuronen, Mikko, Leskelä, Lasse

“…Random sets with long-range dependence can be generated using a Boolean model with power-law grain sizes. We study thinnings of such Boolean models which have…”
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