Evidence map›Paper›PMID 33420016›Full record

ArticleNature communications2021

Dynamics of cascades on burstiness-controlled temporal networks.

Samuel Unicomb, Gerardo Iñiguez, James P Gleeson, Márton Karsai

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Samuel UnicombUniversité de Lyon, ENS de Lyon, INRIA, CNRS, UMR 5668, IXXI, Lyon, 69364, France. samuelunicomb@gmail.com.ORCID 0000-0003-4780-6303
Gerardo IñiguezDepartment of Network and Data Science, Central European University, Vienna, A-1100, Austria.
James P GleesonMACSI and Insight Centre for Data Analytics, University of Limerick, Limerick, V94 T9PX, Ireland.ORCID 0000-0003-3410-2817
Márton KarsaiUniversité de Lyon, ENS de Lyon, INRIA, CNRS, UMR 5668, IXXI, Lyon, 69364, France. karsaim@ceu.edu.ORCID 0000-0001-5382-8950

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Burstiness, the tendency of interaction events to be heterogeneously distributed in time, is critical to information diffusion in physical and social systems. However, an analytical framework capturing the effect of burstiness on generic dynamics is lacking. Here we develop a master equation formalism to study cascades on temporal networks with burstiness modelled by renewal processes. Supported by numerical and data-driven simulations, we describe the interplay between heterogeneous temporal interactions and models of threshold-driven and epidemic spreading. We find that increasing interevent time variance can both accelerate and decelerate spreading for threshold models, but can only decelerate epidemic spreading. When accounting for the skewness of different interevent time distributions, spreading times collapse onto a universal curve. Our framework uncovers a deep yet subtle connection between generic diffusion mechanisms and underlying temporal network structures that impacts a broad class of networked phenomena, from spin interactions to epidemic contagion and language dynamics.

Identifiers

PMID33420016
PMCPMC7794342

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.