activity
20042021
most citedStructure and tie strengths in mobile communication networks

2k citations · 4.7k across the 24 of their papers we have counts for

collaborators

24 papers

physics.soc-ph2021

A map of approaches to temporal networks

Petter Holme, Jari Saramäki

The study of temporal networks is motivated by the simple and important observation that just as network structure can affect dynamics, so can structure in time. Just as network to…

cs.CY2020★ 2 cited

A Non-negative Matrix Factorization Based Method for Quantifying Rhythms of Activity and Sleep and Chronotypes Using Mobile Phone Data

Talayeh Aledavood, Ilkka Kivimäki, Sune Lehmann +1

Human activities follow daily, weekly, and seasonal rhythms. The emergence of these rhythms is related to physiology and natural cycles as well as social constructs. The human body…

q-bio.PE2020★ 3 cited

Multi-locus interactions and the build-up of reproductive isolation

I. Satokangas, S. H. Martin, H. Helanterä +2

All genes interact with other genes, and their additive effects and epistatic interactions affect an organism's phenotype and fitness. Recent theoretical and empirical work has adv…

cs.CY2020★ 106 cited

Mobile phone data and COVID-19: Missing an opportunity?

Nuria Oliver, Emmanuel Letouzé, Harald Sterly +21

This paper describes how mobile phone data can guide government and public health authorities in determining the best course of action to control the COVID-19 pandemic and in asses…

physics.soc-ph2019

Weighted temporal event graphs

Jari Saramäki, Mikko Kivelä, Márton Karsai

The times of temporal-network events and their correlations contain information on the function of the network and they influence dynamical processes taking place on it. To extract…

physics.soc-ph2018★ 32 cited

Multichannel social signatures and persistent features of ego networks

S. Heydari, S. G. B. Roberts, R. I. M. Dunbar +1

The structure of egocentric networks reflects the way people balance their need for strong, emotionally intense relationships and a diversity of weaker ties. Egocentric network str…