Matteo Magnani
Professor at Department of Information Technology; Division of Computing Science
- Telephone:
- +46 18 471 40 21
- E-mail:
- matteo.magnani@it.uu.se
- Visiting address:
- Lägerhyddsvägen 2, hus 1
SE-752 37 Uppsala
Sweden - Postal address:
- Box 524
751 20 UPPSALA
- ORCID:
- 0000-0002-3437-9018
Short presentation
Matteo's mission is to create, preserve, teach and apply knowledge in the service of humanity. Luckily enough, most of the humanity is not aware of Matteo's mission. Matteo leads the Uppsala University Information Laboratory and is a founding member of the Uppsala University Computational Social Science Lab.
Pronouns: he/him
Keywords
- artificial intelligence
- data science
- network science
- social network analysis
- computational social science
- social data mining
Biography
Matteo Magnani, director of the Uppsala University Information Laboratory and founding member of the Uppsala University Computational Social Science Lab, graduated with honours in Information Sciences at the University of Bologna in 2002. He studied Computer Science at the University of Marne la Vallée (undergraduate level) and the Imperial College London (postgraduate research level). In 2006 he obtained a PhD in Computer Science (Bologna) where in 2011 he also graduated with honours in Violin.
He has received a Rotary Prize for the best student of the Science Faculty, a Best Paper Award, a Funniest Presentation Award, a Best Poster award, some nominations as Best Reviewer, a Pedagogical Prize by the Students Union of the Faculty of Science and Technology (UTN), and a Best Young Chess Player Award at a competition with two participants - one not knowing how to play chess. The other. He is an Excellent Teacher (this is actually a real title in Sweden... update! - they have changed the title to a less embarrassing "Distinguished University Teacher", sounds much better I think) and a Docent (which is also some kind of Swedish recognition, also sounding much better. "Docent Magnani", nice!).
Before joining Uppsala University he held positions at the National Research Council in Pisa (third-level researcher - or "ricercatore di ultima", in Italian), at the University of Bologna in Italy (assistant professor - for a week or two), and at Aarhus University, Denmark (research assistant professor level).
He has done research on Database and Information Management systems, specifically uncertain information management and multidimensional database queries, and is now active in Social Data Mining. He has written around 1.5 Kg of papers on these topics (when printed on heavy A4 size sheets) and he has an h-index. He has successfully attracted funding from Working Capital (Telecom Italia), FIRB (MIUR - Italian Ministry for education, University and Research), STINT (the Swedish foundation for cooperation in research and higher education), NOS-HS (the Joint Committee for Nordic research councils in the Humanities and Social Sciences), VR (Swedish Research Council), CHANCE/FORTE, H2020 (Horizon 2020, EU) and CET (EU) schemes. (Funny to read this some time after I wrote it... "successfully"... I wonder what I meant with this? "Not unsuccessfully"? Note to myself: take some time to reflect about academic culture)

Publications
Recent publications
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Part of Social science computer review, p. 572-591, 2026
- DOI for Leveraging VLLMs for Visual Clustering: Image-to-Text Mapping Shows Increased Semantic Capabilities and Interpretability
- Download full text (pdf) of Leveraging VLLMs for Visual Clustering: Image-to-Text Mapping Shows Increased Semantic Capabilities and Interpretability
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Multimodal coordinated online behavior: Trade-offs and strategies
Part of Information Sciences, 2026
- DOI for Multimodal coordinated online behavior: Trade-offs and strategies
- Download full text (pdf) of Multimodal coordinated online behavior: Trade-offs and strategies
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Climate Clash: A Multimodal Analysis of Movement–Countermovement Interactions in the Digital Sphere
Part of American Behavioral Scientist, 2025
- DOI for Climate Clash: A Multimodal Analysis of Movement–Countermovement Interactions in the Digital Sphere
- Download full text (pdf) of Climate Clash: A Multimodal Analysis of Movement–Countermovement Interactions in the Digital Sphere
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Anatomy of a Swedish population-scale network
Part of Scientific Reports, 2025
- DOI for Anatomy of a Swedish population-scale network
- Download full text 1 (pdf) of Anatomy of a Swedish population-scale network
- Download full text 2 (pdf) of Anatomy of a Swedish population-scale network
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Towards intersectional fairness in community detection
Part of Workshop Proceedings of the 19th International AAAI Conference on Web and Social Media, 2025
All publications
Articles in journal
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Part of Social science computer review, p. 572-591, 2026
- DOI for Leveraging VLLMs for Visual Clustering: Image-to-Text Mapping Shows Increased Semantic Capabilities and Interpretability
- Download full text (pdf) of Leveraging VLLMs for Visual Clustering: Image-to-Text Mapping Shows Increased Semantic Capabilities and Interpretability
-
Multimodal coordinated online behavior: Trade-offs and strategies
Part of Information Sciences, 2026
- DOI for Multimodal coordinated online behavior: Trade-offs and strategies
- Download full text (pdf) of Multimodal coordinated online behavior: Trade-offs and strategies
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Climate Clash: A Multimodal Analysis of Movement–Countermovement Interactions in the Digital Sphere
Part of American Behavioral Scientist, 2025
- DOI for Climate Clash: A Multimodal Analysis of Movement–Countermovement Interactions in the Digital Sphere
- Download full text (pdf) of Climate Clash: A Multimodal Analysis of Movement–Countermovement Interactions in the Digital Sphere
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Anatomy of a Swedish population-scale network
Part of Scientific Reports, 2025
- DOI for Anatomy of a Swedish population-scale network
- Download full text 1 (pdf) of Anatomy of a Swedish population-scale network
- Download full text 2 (pdf) of Anatomy of a Swedish population-scale network
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Improved Visual Saliency of Graph Clusters with Orderable Node-Link Layouts
Part of IEEE Transactions on Visualization and Computer Graphics, p. 1028-1038, 2025
- DOI for Improved Visual Saliency of Graph Clusters with Orderable Node-Link Layouts
- Download full text (pdf) of Improved Visual Saliency of Graph Clusters with Orderable Node-Link Layouts
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Part of Environmental Communication, p. 449-467, 2025
- DOI for Do You See What I See?: Emotional Reaction to Visual Content in the Online Debate About Climate Change
- Download full text (pdf) of Do You See What I See?: Emotional Reaction to Visual Content in the Online Debate About Climate Change
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Part of Computational statistics (Zeitschrift), p. 1517-1539, 2025
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On the accurate computation of expected modularity in probabilistic networks
Part of Scientific Reports, 2025
- DOI for On the accurate computation of expected modularity in probabilistic networks
- Download full text (pdf) of On the accurate computation of expected modularity in probabilistic networks
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Part of PLOS ONE, 2025
- DOI for Visual digital intermediaries and global climate communication: Is climate change still a distant problem on YouTube?
- Download full text (pdf) of Visual digital intermediaries and global climate communication: Is climate change still a distant problem on YouTube?
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Current challenges in multilayer network engineering
Part of Applied Network Science, 2024
- DOI for Current challenges in multilayer network engineering
- Download full text (pdf) of Current challenges in multilayer network engineering
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Immigrant-critical alternative media in online conversations
Part of PLOS ONE, 2023
- DOI for Immigrant-critical alternative media in online conversations
- Download full text (pdf) of Immigrant-critical alternative media in online conversations
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Community Detection in Multiplex Networks
Part of ACM Computing Surveys, p. 1-35, 2022
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Deep neural networks for social visuals: studying climate communication on YouTube
Part of Selected Papers of Internet Research, SPIR, 2021
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Probabilistic network sparsification with ego betweenness
Part of Applied Network Science, 2021
- DOI for Probabilistic network sparsification with ego betweenness
- Download full text (pdf) of Probabilistic network sparsification with ego betweenness
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Analysis of Multiplex Social Networks with R
Part of Journal of Statistical Software, p. 1-30, 2021
- DOI for Analysis of Multiplex Social Networks with R
- Download full text (pdf) of Analysis of Multiplex Social Networks with R
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Defining and measuring probabilistic ego networks
Part of Social Network Analysis and Mining, 2021
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Observing the tech, using meetup data to observe the evolution of the discourse around IoT
Part of Selected Papers of Internet Research, SPIR, 2020
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Unspoken Assumptions in Multi-layer Modularity maximization
Part of Scientific Reports, 2020
- DOI for Unspoken Assumptions in Multi-layer Modularity maximization
- Download full text (pdf) of Unspoken Assumptions in Multi-layer Modularity maximization
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A Twitter-Based Study of the European Internet of Things
Part of Information Systems Frontiers, p. 135-149, 2020
- DOI for A Twitter-Based Study of the European Internet of Things
- Download full text (pdf) of A Twitter-Based Study of the European Internet of Things
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An Analysis of the Consequences of the General Data Protection Regulation on Social Network Research
Part of ACM Transactions on Social Computing, 2019
- DOI for An Analysis of the Consequences of the General Data Protection Regulation on Social Network Research
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Comparing node degrees in probabilistic networks
Part of Journal of Complex Networks, p. 749-763, 2019
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Foundations of Temporal Text Networks
Part of Applied Network Science, 2018
- DOI for Foundations of Temporal Text Networks
- Download full text (pdf) of Foundations of Temporal Text Networks
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Quantifying layer similarity in multiplex networks: a systematic study
Part of Royal Society Open Science, 2018
- DOI for Quantifying layer similarity in multiplex networks: a systematic study
- Download full text (pdf) of Quantifying layer similarity in multiplex networks: a systematic study
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Shortest Paths in Multiplex Networks
Part of Scientific Reports, 2017
- DOI for Shortest Paths in Multiplex Networks
- Download full text (pdf) of Shortest Paths in Multiplex Networks
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Introduction to the special issue on multilayer networks
Part of NETWORK SCIENCE, p. 141-143, 2017
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Effects of missing data in multilayer networks
Part of Social Network Analysis and Mining, 2016
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A new approach to role and position detection in networks
Part of SOCIAL NETWORK ANALYSIS AND MINING, 2016
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Social Network Analysis in Applications
Part of AI Communications, p. 55-56, 2016
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Spreading processes in Multilayer Networks
Part of IEEE Transactions on Network Science and Engineering, p. 65-83, 2015
- DOI for Spreading processes in Multilayer Networks
- Download full text (pdf) of Spreading processes in Multilayer Networks
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Multidimensional epidemic thresholds in diffusion processes over interdependent networks
Part of Chaos, Solitons & Fractals, p. 59-67, 2015
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Towards effective visual analytics on multiplex and multilayer networks
Part of Chaos, Solitons & Fractals, p. 68-76, 2015
- DOI for Towards effective visual analytics on multiplex and multilayer networks
- Download full text (pdf) of Towards effective visual analytics on multiplex and multilayer networks
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Clustering attributed graphs: models, measures and methods
Part of Network Science, p. 408-444, 2015
- DOI for Clustering attributed graphs: models, measures and methods
- Download full text (pdf) of Clustering attributed graphs: models, measures and methods
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Taking the Big Picture: Representative Skylines based on Significance and Diversity
Part of The VLDB journal, p. 795-815, 2014
Articles, review/survey
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Multilayer network simplification: Approaches, models and methods
Part of Computer Science Review, 2020
Books
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Cambridge University Press, 2016
Chapters in book
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Dinamiche comunicative e Social Network: una prima analisi empirica di FriendFeed
Part of Gli effetti sociali del web, Franco Angeli, 2023
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Modularity-Based Selection of the Number of Slices in Temporal Network Clustering
Part of Temporal Network Theory, p. 435-447, Springer, 2023
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Metrics for Temporal Text Networks
Part of Temporal Network Theory, p. 147-160, Springer, 2019
- DOI for Metrics for Temporal Text Networks
- Download full text (pdf) of Metrics for Temporal Text Networks
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Path-based and Whole Network Measures
Part of Encyclopedia of Social Network Analysis and Mining, Springer, 2014
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Multiple social networks, data models and measures for
Part of Encyclopedia of Social Network Analysis and Mining, Springer, 2014
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Large-Scale Social Network Analysis
Part of Large-Scale Data Analytics, p. 155-187, Springer, 2014
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Factors Enabling Information Propagation in a Social Network Site
Part of The Influence of Technology on Social Network Analysis and Mining, p. 411-426, Springer Vienna, 2013
Conference papers
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Towards intersectional fairness in community detection
Part of Workshop Proceedings of the 19th International AAAI Conference on Web and Social Media, 2025
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Fair-mod: Fair Modular Community Detection
Part of Complex Networks & Their Applications XIII, p. 91-102, 2025
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Analysing the effect of different design choices in network-based topic detection
Part of CLADAG2023, 2023
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Robustness and Sensitivity of Network-Based Topic Detection
Part of Complex Networks and their Applications XI, p. 259-270, 2023
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On the conditions for integrating deep learning into the study of visual politics
Part of WebSci '21, p. 56-64, 2021
- DOI for On the conditions for integrating deep learning into the study of visual politics
- Download full text (pdf) of On the conditions for integrating deep learning into the study of visual politics
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International Workshop on Mining Attributed Networks (MATNET 2018) Chairs' Welcome
Part of WWW '18, p. 1231-1233, 2018
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Partial and Overlapping Community Detection in Multiplex Social Networks
Part of 10th International Conference on Social Informatics (SocInfo2018 ), p. 15-28, 2018
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Part of 2018 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM), p. 531-534, 2018
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A generalized force-directed layout for multiplex sociograms
Part of Social Informatics, p. 212-227, 2018
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A Join Operator for Property Graphs
Part of EDBT/ICDT Workshops, 2017
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Multilayer Analysis of Online Illicit Marketplaces
Part of 2016 European Intelligence And Security Informatics Conference (EISIC), p. 199-199, 2016
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Using indirect blockmodeling for monitoring students roles in collaborative learning networks
Part of 2016 IEEE 20th International Conference on Computer Supported Cooperative Work in Design (CSCWD), p. 164-169, 2016
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Understanding community patterns in large attributed social networks
Part of Proceedings Of The 2015 IEEE/ACM International Conference On Advances In Social Networks Analysis And Mining (Asonam 2015), p. 1503-1508, 2015
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Diffusion of Innovations over Multiplex Social Networks
Part of International Symposium on Artificial Intelligence and Signal Processing (AISP), p. 1-5, 2015
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Investigating the types and effects of missing data in multilayer networks
Part of International Conference on Advances in Social Networks Analysis and Mining (ASONAM), p. 392-399, 2015
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Role and position detection in networks: reloaded
Part of International Conference on Advances in Social Networks Analysis and Mining (ASONAM), p. 320-325, 2015
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Efficient caching for constrained skyline queries
Part of Extending Database Technology (EDBT), 2015
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Missing data in multiplex networks: a preliminary study
2014
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SkyView: a user evaluation of the skyline operator
Part of Proceedings of the ACM Conference on Information and Knowledge Management (CIKM), p. 2249-2254, 2013
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From stars to galaxies: skyline queries on aggregate data
Part of Proceedings of the 16th International Conference on Extending Database Technology, p. 477-488, 2013
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Efficient GPU-based skyline computation
Part of Proceedings of the Ninth International Workshop on Data Management on New Hardware (DaMoN @ SIGMOD), 2013
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Spatio-Temporal Keyword Queries in Social Networks
Part of 17th East-European Conference on Advances in Databases and Information Systems (ADBIS), p. 70-83, 2013
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Pareto Distance for Multi-layer Network Analysis
Part of Social Computing, Behavioral-Cultural Modeling and Prediction, p. 249-256, 2013
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Formation of multiple networks
Part of Social Computing, Behavioral-Cultural Modeling and Prediction, p. 257-264, 2013
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On multidimensional network measures
Part of Italian Conference on Sistemi Evoluti per le Basi di Dati (SEBD), 2013