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EPJ Data Science

Volume 14 / No 1 (December 2025)

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Data for the Wellbeing of Most Vulnerable

Open Access

Research

Safe spaces or toxic places? Content moderation and social dynamics of online eating disorder communities 55

Kristina Lerman, Minh Duc Chu, Charles Bickham, Luca Luceri and Emilio Ferrara

Published online: 25 July 2025

DOI: 10.1140/epjds/s13688-025-00575-5

Open Access

Research

Twitter-MusicPD: melody of minds - navigating user-level data on multiple mental health disorders and music preferences 29

Soroush Zamani Alavijeh, Xingwei Yang, Zeinab Noorian, Amira Ghenai and Fattane Zarrinkalam

Published online: 07 April 2025

DOI: 10.1140/epjds/s13688-025-00549-7

Open Access

Research

Socioeconomic disparities in mobility behavior during the COVID-19 pandemic in developing countries 25

Lorenzo Lucchini, Ollin D. Langle-Chimal, Lorenzo Candeago, Lucio Melito, Alex Chunet, Aleister Montfort, Bruno Lepri, Nancy Lozano-Gracia and Samuel P. Fraiberger

Published online: 24 March 2025

DOI: 10.1140/epjds/s13688-025-00532-2

Navigating Information Integrity in the Age of Misinformation

Open Access

Research

Misinformation is not about bad facts: an analysis of the production and consumption of fringe content 50

JooYoung Lee, Emily Booth, Hany Farid and Marian-Andrei Rizoiu

Published online: 16 July 2025

DOI: 10.1140/epjds/s13688-025-00567-5

Smarter Cities and Societies: What We Can and Cannot Optimize For

Open Access

Research

The art of misclassification: too many classes, not enough points 49

Mario Franco, Gerardo Febres, Nelson Fernández and Carlos Gershenson

Published online: 15 July 2025

DOI: 10.1140/epjds/s13688-025-00565-7

Open Access

Research

Uncovering organisational pride and psychological safety from glassdoor reviews 58

Ali Septiandri, Sanja Šćepanović, Marios Constantinides, Licia Capra and Daniele Quercia

Published online: 05 August 2025

DOI: 10.1140/epjds/s13688-025-00576-4

Open Access

Research

The robust-fragile duality of the ATLAS collaboration network 57

Rubén Rodríguez-Casañ, María J. Palazzi, Albert Solé-Ribalta, Markus Nordberg, Agustí Canals and Javier Borge-Holthoefer

Published online: 30 July 2025

DOI: 10.1140/epjds/s13688-025-00574-6

Open Access

Research

Quantifying interdisciplinary synergy in higher STEM education 56

Gahyoun Gim, Jinhyuk Yun and Sang Hoon Lee

Published online: 25 July 2025

DOI: 10.1140/epjds/s13688-025-00566-6

Open Access

Research

Bibliometric cartography of data science: a large-scale analysis on knowledge integration and diffusion 54

Hongkan Chen, Jinchang Liu, Win-bin Huang and Yi Bu

Published online: 23 July 2025

DOI: 10.1140/epjds/s13688-025-00573-7

Open Access

Correction

Correction to: The simpliciality of higher-order networks 53

Nicholas W. Landry, Jean-Gabriel Young and Nicole Eikmeier

Published online: 22 July 2025

DOI: 10.1140/epjds/s13688-025-00557-7

Open Access

Review

Detection of fraud in public procurement using data-driven methods: a systematic mapping study 52

Everton Schneider dos Santos, Matheus Machado dos Santos, Márcio Castro and Jônata Tyska Carvalho

Published online: 22 July 2025

DOI: 10.1140/epjds/s13688-025-00569-3

Open Access

Research

Measuring how computer science research translates into innovation and development 51

Federico Cinus, Ali Septiandri, Marios Constantinides and Daniele Quercia

Published online: 16 July 2025

DOI: 10.1140/epjds/s13688-025-00568-4

Open Access

Research

Solana’s transaction network: analysis, insights, and comparison 48

Sajjad Alizadeh and Majid Khabbazian

Published online: 14 July 2025

DOI: 10.1140/epjds/s13688-025-00561-x

Open Access

Research

When dialects collide: how socioeconomic mixing affects language use 47

Thomas Louf, José J. Ramasco, David Sánchez and Márton Karsai

Published online: 10 July 2025

DOI: 10.1140/epjds/s13688-025-00563-9

Open Access

Research

Bitcoin transaction behavior modes exploration based on balance data 46

Yu Zhang, Yafei Li, Jufang Zhang and Claudio J. Tessone

Published online: 01 July 2025

DOI: 10.1140/epjds/s13688-025-00564-8

Open Access

Research

Designing transit routes based on vehicle routing behavior determined through location-based services data 45

Yuhan Tang, Abdullah Alhadlaq, Alben Rome Bagabaldo and Marta C. Gonzalez

Published online: 11 June 2025

DOI: 10.1140/epjds/s13688-025-00559-5

Open Access

Research

Construction and analysis of corporate greenwashing index: a deep learning approach 44

Xiao Wang, Xukuo Gao and Meng Sun

Published online: 10 June 2025

DOI: 10.1140/epjds/s13688-025-00562-w

Open Access

Research

How floods may affect the spatial spread of respiratory pathogens: the case of Emilia-Romagna, Italy in May 2023 43

Claudio Ascione and Eugenio Valdano

Published online: 06 June 2025

DOI: 10.1140/epjds/s13688-025-00560-y

Open Access

Research

Milgram’s experiment in the knowledge space: individual navigation strategies 42

Manran Zhu and János Kertész

Published online: 05 June 2025

DOI: 10.1140/epjds/s13688-025-00558-6

Open Access

Research

Journalists are most likely to receive abuse: analysing online abuse of UK public figures across sport, politics, and journalism on Twitter 41

Liam Burke-Moore, Angus R. Williams and Jonathan Bright

Published online: 23 May 2025

DOI: 10.1140/epjds/s13688-025-00556-8

Open Access

Research

Dream content discovery from social media using natural language processing 40

Anubhab Das, Sanja Šćepanović, Luca Maria Aiello, Remington Mallett, Deirdre Barrett and Daniele Quercia

Published online: 23 May 2025

DOI: 10.1140/epjds/s13688-025-00554-w

Open Access

Research

Endogenous labour flow networks 39

Kathyrn R. Fair and Omar A. Guerrero

Published online: 21 May 2025

DOI: 10.1140/epjds/s13688-025-00539-9

Open Access

Research

Measuring biases in AI-generated co-authorship networks 38

Ghazal Kalhor, Shiza Ali and Afra Mashhadi

Published online: 19 May 2025

DOI: 10.1140/epjds/s13688-025-00555-9

Open Access

Research

Garbage in garbage out? Impacts of data quality on criminal network intervention 37

Wang Ngai Yeung, Riccardo Di Clemente and Renaud Lambiotte

Published online: 12 May 2025

DOI: 10.1140/epjds/s13688-025-00553-x

Open Access

Research

User migration in the Twitter diaspora 36

Kristina Radivojevic, D. J. Adams, Griffin Laszlo, Felixander Kery and Tim Weninger

Published online: 08 May 2025

DOI: 10.1140/epjds/s13688-025-00552-y

Open Access

Research

Detection of anomalous spatio-temporal patterns of app traffic in response to catastrophic events 35

Sofia Medina, Shazia’Ayn Babul, Timothy LaRock, Rohit Sahasrabuddhe, Renaud Lambiotte and Nicola Pedreschi

Published online: 06 May 2025

DOI: 10.1140/epjds/s13688-025-00546-w

Open Access

Research

Exploring the spatial segmentation of housing markets from online listings 34

David Abella, Johann H. Martínez, Mattia Mazzoli, Julien Migozzi, Thibault Le Corre, Eduard Alonso-Paulí, Rafel Crespí-Cladera, Thomas Louail and José J. Ramasco

Published online: 02 May 2025

DOI: 10.1140/epjds/s13688-025-00551-z

Open Access

Research

AI and the economic divide: How Artificial Intelligence could widen the divide in the U.S. 33

Ali Septiandri, Marios Constantinides and Daniele Quercia

Published online: 17 April 2025

DOI: 10.1140/epjds/s13688-025-00547-9

Open Access

Research

Assessing the complexity of a path search optimization method based on clustering for a transport graph 32

Dmitrii Fedorov, Georgii Kontsevik, Roman Bashirov, Sergey Mityagin, Liubov Tupikina, Nikita Zakharenko and Semen Budennyy

Published online: 17 April 2025

DOI: 10.1140/epjds/s13688-025-00542-0

Open Access

Research

Holistic approach to analysing debates on ecological sustainability over time on X 31

Javier Gómez Sánchez-Seco, Mary Luz Mouronte-López and Rosa M. Benito

Published online: 17 April 2025

DOI: 10.1140/epjds/s13688-025-00545-x

Open Access

Research

Whose voice matters? Word embeddings reveal identity bias in news quotes 30

Nnaemeka Ohamadike, Kevin Durrheim and Mpho Primus

Published online: 17 April 2025

DOI: 10.1140/epjds/s13688-025-00541-1

Open Access

Research

Scaling hermeneutics: a guide to qualitative coding with LLMs for reflexive content analysis 28

Zackary Okun Dunivin

Published online: 02 April 2025

DOI: 10.1140/epjds/s13688-025-00548-8

Open Access

Research

High earnings through firm influence: the role of hierarchical structures in public procurement 27

Niclas Frederic Sturm, Cristian Candia, Bruno Damásio and Flávio L. Pinheiro

Published online: 31 March 2025

DOI: 10.1140/epjds/s13688-025-00543-z

Open Access

Research

Unsupervised detection of coordinated information operations in the wild 26

D. Hudson Smith, Carl Ehrett and Patrick Warren

Published online: 27 March 2025

DOI: 10.1140/epjds/s13688-025-00544-y

Open Access

Research

The impact of playlist characteristics on coherence in user-curated music playlists 24

Harald Schweiger, Emilia Parada-Cabaleiro and Markus Schedl

Published online: 19 March 2025

DOI: 10.1140/epjds/s13688-025-00531-3

Open Access

Research

Evacuation patterns and socioeconomic stratification in the context of wildfires 23

T. Naushirvanov, E. Elejalde, K. Kalimeri, E. Omodei, M. Karsai and L. Ferres

Published online: 18 March 2025

DOI: 10.1140/epjds/s13688-025-00540-2

Open Access

Research

Lost in translation: using global fact-checks to measure multilingual misinformation prevalence, spread, and evolution 22

Dorian Quelle, Calvin Yixiang Cheng, Alexandre Bovet and Scott A. Hale

Published online: 17 March 2025

DOI: 10.1140/epjds/s13688-025-00520-6

Open Access

Research

Mapping global value chains at the product level 21

Lea Karbevska and César A. Hidalgo

Published online: 12 March 2025

DOI: 10.1140/epjds/s13688-025-00521-5

Open Access

Research

Using semantic similarity to measure the echo of strategic communications 20

Tristan J. B. Cann, Ben Dennes, Travis Coan, Saffron O’Neill and Hywel T. P. Williams

Published online: 12 March 2025

DOI: 10.1140/epjds/s13688-025-00538-w

Open Access

Research

Assessing geographic polarisation in Britain’s digital landscape through stable dynamic embedding of spatial web data 19

Emerald Dilworth, Emmanouil Tranos and Daniel J. Lawson

Published online: 07 March 2025

DOI: 10.1140/epjds/s13688-025-00537-x

Open Access

Research

Unmasking social bots: how confident are we? 18

James Giroux, Gangani Ariyarathne, Alexander C. Nwala and Cristiano Fanelli

Published online: 05 March 2025

DOI: 10.1140/epjds/s13688-025-00536-y

Open Access

Research

Entropy-based text feature engineering approach for forecasting financial liquidity changes 17

Aleksei Riabykh, Ilias Suleimanov, Ilya Nagovitcyn, Denis Surzhko, Maxim Konovalikhin and Olessia Koltsova

Published online: 04 March 2025

DOI: 10.1140/epjds/s13688-025-00535-z

Open Access

Research

Weakly supervised veracity classification with LLM-predicted credibility signals 16

João A. Leite, Olesya Razuvayevskaya, Kalina Bontcheva and Carolina Scarton

Published online: 21 February 2025

DOI: 10.1140/epjds/s13688-025-00534-0

Open Access

Research

Demographic disparity in Wikipedia coverage: a global perspective 15

Yulin Yu, Xianglong Li, Tianyi Li, Paramveer S. Dhillon and Daniel M. Romero

Published online: 21 February 2025

DOI: 10.1140/epjds/s13688-025-00530-4

Open Access

Research

Addressing long-tailed distribution in judicial text for criminal motive classification: a balanced contrastive learning approach 14

Ting Li, Lewen Mi, Xiangyu Meng, Yongju Jia, Lin Zhao, Qi Zhao, Zihao Wei, Guandong Gao and Xiangxian Li

Published online: 19 February 2025

DOI: 10.1140/epjds/s13688-025-00533-1

Open Access

Research

Understanding stock market instability via graph auto-encoders 13

Dragos Gorduza, Stefan Zohren and Xiaowen Dong

Published online: 19 February 2025

DOI: 10.1140/epjds/s13688-025-00523-3

Open Access

Research

Longitudinal modularity, a modularity for link streams 12

Victor Brabant, Yasaman Asgari, Pierre Borgnat, Angela Bonifati and Rémy Cazabet

Published online: 12 February 2025

DOI: 10.1140/epjds/s13688-025-00529-x

Open Access

Research

The microvelocity of money in Ethereum 11

Francesco Maria De Collibus, Carlo Campajola and Claudio J. Tessone

Published online: 06 February 2025

DOI: 10.1140/epjds/s13688-024-00518-6

Open Access

Research

Social media warfare: investigating human-bot engagement in English, Japanese and German during the Russo-Ukrainian war on Twitter and Reddit 10

Wentao Xu, Kazutoshi Sasahara, Jianxun Chu, Bin Wang, Wenlu Fan and Zhiwen Hu

Published online: 04 February 2025

DOI: 10.1140/epjds/s13688-025-00528-y

Open Access

Research

Uncovering and estimating complementarity in urban lives 9

Xin Liu and Konstantinos Pelechrinis

Published online: 03 February 2025

DOI: 10.1140/epjds/s13688-025-00527-z

Open Access

Research

Connectivity and community structure of online and register-based social networks 8

Márton Menyhért, Eszter Bokányi, Rense Corten, Eelke M. Heemskerk, Yuliia Kazmina and Frank W. Takes

Published online: 28 January 2025

DOI: 10.1140/epjds/s13688-025-00522-4

Open Access

Research

Resilience-oriented passenger subsidy design for taxi travel under pandemic control 7

Lei Xia, Zhengfeng Huang, Gao Gao and Pengjun Zheng

Published online: 24 January 2025

DOI: 10.1140/epjds/s13688-025-00519-z

Open Access

Research

Correlation and autocorrelation of data on complex networks 6

Rudy Arthur

Published online: 24 January 2025

DOI: 10.1140/epjds/s13688-025-00525-1

Open Access

Research

Evolution of sample-based music authorship network 5

Dongju Park and Juyong Park

Published online: 23 January 2025

DOI: 10.1140/epjds/s13688-025-00524-2

Open Access

Correction

Correction to: Keep your friends close, and your enemies closer: structural properties of negative relationships on Twitter 4

Jack Tacchi, Chiara Boldrini, Andrea Passarella and Marco Conti

Published online: 23 January 2025

DOI: 10.1140/epjds/s13688-025-00526-0

Open Access

Research

A new approach to estimate neighborhood socioeconomic status using supermarket transactions and GNNs 3

Eduardo Cruz, Monica Villavicencio, Carmen Vaca, Lisette Espín-Noboa and Nervo Verdezoto

Published online: 17 January 2025

DOI: 10.1140/epjds/s13688-024-00515-9

Open Access

Research

Balancing specialization and adaptation in a transforming scientific landscape 2

Lucas Gautheron

Published online: 08 January 2025

DOI: 10.1140/epjds/s13688-024-00516-8

Open Access

Research

A hybrid stock prediction method based on periodic/non-periodic features analyses 1

Cheng Zhao, Junyi Cai and Shuyi Yang

Published online: 03 January 2025

DOI: 10.1140/epjds/s13688-024-00517-7

EPJ

EPJ Data Science

Volume 14 / No 1 (December 2025)

Data for the Wellbeing of Most Vulnerable

Safe spaces or toxic places? Content moderation and social dynamics of online eating disorder communities 55

Twitter-MusicPD: melody of minds - navigating user-level data on multiple mental health disorders and music preferences 29

Socioeconomic disparities in mobility behavior during the COVID-19 pandemic in developing countries 25

Navigating Information Integrity in the Age of Misinformation

Misinformation is not about bad facts: an analysis of the production and consumption of fringe content 50

Smarter Cities and Societies: What We Can and Cannot Optimize For

The art of misclassification: too many classes, not enough points 49

Uncovering organisational pride and psychological safety from glassdoor reviews 58

The robust-fragile duality of the ATLAS collaboration network 57

Quantifying interdisciplinary synergy in higher STEM education 56

Bibliometric cartography of data science: a large-scale analysis on knowledge integration and diffusion 54

Correction to: The simpliciality of higher-order networks 53

Detection of fraud in public procurement using data-driven methods: a systematic mapping study 52

Measuring how computer science research translates into innovation and development 51

Solana’s transaction network: analysis, insights, and comparison 48

When dialects collide: how socioeconomic mixing affects language use 47

Bitcoin transaction behavior modes exploration based on balance data 46

Designing transit routes based on vehicle routing behavior determined through location-based services data 45

Construction and analysis of corporate greenwashing index: a deep learning approach 44

How floods may affect the spatial spread of respiratory pathogens: the case of Emilia-Romagna, Italy in May 2023 43

Milgram’s experiment in the knowledge space: individual navigation strategies 42

Journalists are most likely to receive abuse: analysing online abuse of UK public figures across sport, politics, and journalism on Twitter 41

Dream content discovery from social media using natural language processing 40

Endogenous labour flow networks 39

Measuring biases in AI-generated co-authorship networks 38

Garbage in garbage out? Impacts of data quality on criminal network intervention 37

User migration in the Twitter diaspora 36

Detection of anomalous spatio-temporal patterns of app traffic in response to catastrophic events 35

Exploring the spatial segmentation of housing markets from online listings 34

AI and the economic divide: How Artificial Intelligence could widen the divide in the U.S. 33

Assessing the complexity of a path search optimization method based on clustering for a transport graph 32

Holistic approach to analysing debates on ecological sustainability over time on X 31

Whose voice matters? Word embeddings reveal identity bias in news quotes 30

Scaling hermeneutics: a guide to qualitative coding with LLMs for reflexive content analysis 28

High earnings through firm influence: the role of hierarchical structures in public procurement 27

Unsupervised detection of coordinated information operations in the wild 26

The impact of playlist characteristics on coherence in user-curated music playlists 24

Evacuation patterns and socioeconomic stratification in the context of wildfires 23

Lost in translation: using global fact-checks to measure multilingual misinformation prevalence, spread, and evolution 22

Mapping global value chains at the product level 21

Using semantic similarity to measure the echo of strategic communications 20

Assessing geographic polarisation in Britain’s digital landscape through stable dynamic embedding of spatial web data 19

Unmasking social bots: how confident are we? 18

Entropy-based text feature engineering approach for forecasting financial liquidity changes 17

Weakly supervised veracity classification with LLM-predicted credibility signals 16

Demographic disparity in Wikipedia coverage: a global perspective 15

Addressing long-tailed distribution in judicial text for criminal motive classification: a balanced contrastive learning approach 14

Understanding stock market instability via graph auto-encoders 13

Longitudinal modularity, a modularity for link streams 12

The microvelocity of money in Ethereum 11

Social media warfare: investigating human-bot engagement in English, Japanese and German during the Russo-Ukrainian war on Twitter and Reddit 10

Uncovering and estimating complementarity in urban lives 9

Connectivity and community structure of online and register-based social networks 8

Resilience-oriented passenger subsidy design for taxi travel under pandemic control 7

Correlation and autocorrelation of data on complex networks 6

Evolution of sample-based music authorship network 5

Correction to: Keep your friends close, and your enemies closer: structural properties of negative relationships on Twitter 4

A new approach to estimate neighborhood socioeconomic status using supermarket transactions and GNNs 3

Balancing specialization and adaptation in a transforming scientific landscape 2

A hybrid stock prediction method based on periodic/non-periodic features analyses 1

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