Jari Saramäki

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 24

Top Topics

Matrix Factorization

Maximum Likelihood Estimation

Top Venues

J. Complex Networks

Publications

Javier Ureña-Carrion, Sara Heydari, Talayeh Aledavood, Jari Saramäki, Mikko Kivelä
Multiplexity is temporal: effects of social times on network structure. CoRR (2024)
Gerardo Iñiguez, Sara Heydari, János Kertész, Jari Saramäki
Universal patterns in egocentric communication networks. CoRR (2023)
Vesa Vahermaa, Dogu Baran Aydogan, Tuukka T. Raij, Reetta-Liina Armio, Heikki Laurikainen, Jari Saramäki, Jaana Suvisaari
FreeSurfer 7 quality control: Key problem areas and importance of manual corrections. NeuroImage 279 (2023)
Maryam Kiashemshaki, Zhiren Huang, Jari Saramäki
Mobility Signatures: A Tool for Characterizing Cities Using Intercity Mobility Flows. Frontiers Big Data 5 (2022)
Maryam Kiashemshaki, Zhiren Huang, Jari Saramäki
Mobility signatures: a tool for characterizing cities using intercity mobility flows. CoRR (2021)
Tobias Bornakke, Talayeh Aledavood, Jari Saramäki, Sam G. B. Roberts
Proximity in face-to-face interaction is associated with mobile phone communication. CoRR (2021)
Ilkka Kivimäki, Bram Van Moorter, Manuela Panzacchi, Jari Saramäki, Marco Saerens
Maximum likelihood estimation for randomized shortest paths with trajectory data. CoRR (2021)
Javier Ureña-Carrion, Jari Saramäki, Mikko Kivelä
Estimating tie strength in social networks using temporal communication data. EPJ Data Sci. 9 (1) (2020)
Nuria Oliver, Emmanuel Letouzé, Harald Sterly, Sébastien Delataille, Marco De Nadai, Bruno Lepri, Renaud Lambiotte, Richard Benjamins, Ciro Cattuto, Vittoria Colizza, Nicolas de Cordes, Samuel P. Fraiberger, Till Koebe, Sune Lehmann, Juan Murillo, Alex Pentland, Phuong N. Pham, Frédéric Pivetta, Albert Ali Salah, Jari Saramäki, Samuel V. Scarpino, Michele Tizzoni, Stefaan Verhulst, Patrick Vinck
Mobile phone data and COVID-19: Missing an opportunity? CoRR (2020)
Javier Ureña-Carrion, Jari Saramäki, Mikko Kivelä
Going beyond communication intensity for estimating tie strengths in social networks. CoRR (2020)
Ilkka Kivimäki, Bram Van Moorter, Manuela Panzacchi, Jari Saramäki, Marco Saerens
Maximum likelihood estimation for randomized shortest paths with trajectory data. J. Complex Networks 8 (4) (2020)
Talayeh Aledavood, Ilkka Kivimäki, Sune Lehmann, Jari Saramäki
A Non-negative Matrix Factorization Based Method for Quantifying Rhythms of Activity and Sleep and Chronotypes Using Mobile Phone Data. CoRR (2020)
Jari Saramäki, Mikko Kivelä, Márton Karsai
Weighted temporal event graphs. CoRR (2019)
Rainer Kujala, Christoffer Weckström, Milos N. Mladenovic, Jari Saramäki
Travel times and transfers in public transport: Comprehensive accessibility analysis based on Pareto-optimal journeys. Comput. Environ. Urban Syst. 67 (2018)
Sara Heydari, Sam G. B. Roberts, Robin I. M. Dunbar, Jari Saramäki
Multichannel social signatures and persistent features of ego networks. CoRR (2018)
Talayeh Aledavood, Sune Lehmann, Jari Saramäki
Social network differences of chronotypes identified from mobile phone data. EPJ Data Sci. 7 (1) (2018)
Sara Heydari, Sam G. B. Roberts, Robin I. M. Dunbar, Jari Saramäki
Multichannel social signatures and persistent features of ego networks. Appl. Netw. Sci. 3 (1) (2018)
Simone Centellegher, Eduardo López, Jari Saramäki, Bruno Lepri
Personality Traits and Ego-network Dynamics. CoRR (2017)
Talayeh Aledavood, Sune Lehmann, Jari Saramäki
Social Network Differences of Chronotypes Identified from Mobile Phone Data. CoRR (2017)
Eli Parviainen, Jari Saramäki
Drawing clustered graphs by preserving neighborhoods. Pattern Recognit. Lett. 100 (2017)
Mikko Kivelä, Jordan Cambe, Jari Saramäki, Márton Karsai
Mapping temporal-network percolation to weighted, static event graphs. CoRR (2017)
Jain Gu, Sungmin Lee, Jari Saramäki, Petter Holme
Ranking influential spreaders is an ill-defined problem. CoRR (2017)
Rainer Kujala, Talayeh Aledavood, Jari Saramäki
Estimation and monitoring of city-to-city travel times using call detail records. EPJ Data Sci. 5 (1) (2016)
Richard K. Darst, Clara Granell, Alex Arenas, Sergio Gómez, Jari Saramäki, Santo Fortunato
Detection of timescales in evolving complex systems. CoRR (2016)
Talayeh Aledavood, Eduardo López, Sam G. B. Roberts, Felix Reed-Tsochas, Esteban Moro Egido, Robin I. M. Dunbar, Jari Saramäki
Channel-Specific Daily Patterns in Mobile Phone Communication. CoRR (2015)
Talayeh Aledavood, Sune Lehmann, Jari Saramäki
On the Digital Daily Cycles of Individuals. CoRR (2015)
Jari Saramäki, Petter Holme
Exploring Temporal Networks with Greedy Walks. CoRR (2015)
Ilkka Kivimäki, Bertrand Lebichot, Jari Saramäki, Marco Saerens
Two betweenness centrality measures based on Randomized Shortest Paths. CoRR (2015)
Guillaume Laurent, Jari Saramäki, Márton Karsai
From calls to communities: a model for time varying social networks. CoRR (2015)
Jari Saramäki, Esteban Moro Egido
From seconds to months: multi-scale dynamics of mobile telephone calls. CoRR (2015)
Talayeh Aledavood, Eduardo López, Sam G. B. Roberts, Felix Reed-Tsochas, Esteban Moro Egido, Robin I. M. Dunbar, Jari Saramäki
Daily rhythms in mobile telephone communication. CoRR (2015)
Juan Ignacio Perotti, Hang-Hyun Jo, Petter Holme, Jari Saramäki
Temporal network sparsity and the slowing down of spreading. CoRR (2014)
Talayeh Aledavood, Eduardo López, Sam G. B. Roberts, Felix Reed-Tsochas, Esteban Moro, Robin I. M. Dunbar, Jari Saramäki
Channel-Specific Daily Patterns in Mobile Phone Communication. ECCS (2014)
Hang-Hyun Jo, Jari Saramäki, Robin I. M. Dunbar, Kimmo Kaski
Dynamics of close relationships for the life-course migration. CoRR (2014)
Ville-Pekka Backlund, Jari Saramäki, Raj Kumar Pan
Effects of temporal correlations on cascades: Threshold models on temporal networks. CoRR (2014)
Lauri Kovanen, Kimmo Kaski, János Kertész, Jari Saramäki
Temporal motifs reveal homophily, gender-specific patterns and group talk in mobile communication networks CoRR (2013)
Jari Saramäki, E. A. Leicht, Eduardo López, Sam G. B. Roberts, Felix Reed-Tsochas, Robin I. M. Dunbar
The persistence of social signatures in human communication CoRR (2012)
Raj Kumar Pan, Sitabhra Sinha, Kimmo Kaski, Jari Saramäki
The evolution of interdisciplinarity in physics research CoRR (2012)
Gautier Krings, Márton Karsai, Sebastian Bernhardsson, Vincent D. Blondel, Jari Saramäki
Effects of time window size and placement on the structure of an aggregated communication network. EPJ Data Sci. 1 (1) (2012)
Gautier Krings, Márton Karsai, Sebastian Bernhardsson, Vincent D. Blondel, Jari Saramäki
Effects of time window size and placement on the structure of aggregated networks CoRR (2012)
Lauri Kovanen, Márton Karsai, Kimmo Kaski, János Kertész, Jari Saramäki
Temporal motifs in time-dependent networks CoRR (2011)
Mikko Kivelä, Raj Kumar Pan, Kimmo Kaski, János Kertész, Jari Saramäki, Márton Karsai
Multiscale Analysis of Spreading in a Large Communication Network CoRR (2011)
Petter Holme, Jari Saramäki
Temporal Networks CoRR (2011)
Raj Kumar Pan, Jari Saramäki
The strength of strong ties in scientific collaboration networks CoRR (2011)
Raj Kumar Pan, Jari Saramäki
Path lengths, correlations, and centrality in temporal networks CoRR (2011)
Andrea Lancichinetti, Mikko Kivelä, Jari Saramäki, Santo Fortunato
Characterizing the community structure of complex networks CoRR (2010)
Márton Karsai, Mikko Kivelä, Raj Kumar Pan, Kimmo Kaski, János Kertész, Albert-László Barabási, Jari Saramäki
Small But Slow World: How Network Topology and Burstiness Slow Down Spreading CoRR (2010)
Raj Kumar Pan, Mikko Kivelä, Jari Saramäki, Kimmo Kaski, János Kertész
Explosive percolation on real-world networks CoRR (2010)
Riitta Toivonen, Lauri Kovanen, Mikko Kivelä, Jukka-Pekka Onnela, Jari Saramäki, Kimmo Kaski
A comparative study of social network models: Network evolution models and nodal attribute models. Soc. Networks 31 (4) (2009)
Janos M. Kumpula, Jukka-Pekka Onnela, Jari Saramäki, János Kertész, Kimmo Kaski
Model of community emergence in weighted social networks. Comput. Phys. Commun. 180 (4) (2009)
Jörkki Hyvönen, Jari Saramäki, Kimmo Kaski
Efficient data structures for sparse network representation. Int. J. Comput. Math. 85 (8) (2008)