output
20142026
most citedSocial media fingerprints of unemployment

167 citations

9 papers

physics.gen-ph2026

Machian MOND: a variable in galaxy clusters

Manuel Uruena Palomo, Juan David Santander

Modified Newtonian Dynamics (MOND) generally resolves the need for dark matter in galaxy rotation curves introducing a single new constant of acceleration . It is well known t…

stat.ML2026

PAC-Bayesian Generalization Guarantees for Fairness on Stochastic and Deterministic Classifiers

Julien Bastian, Benjamin Leblanc, Pascal Germain +5

Classical PAC generalization bounds on the prediction risk of a classifier are insufficient to provide theoretical guarantees on fairness when the goal is to learn models balancing…

physics.soc-ph2023★ 1 cited

Are machine learning technologies ready to be used for humanitarian work and development?

Vedran Sekara, Márton Karsai, Esteban Moro +6

Novel digital data sources and tools like machine learning (ML) and artificial intelligence (AI) have the potential to revolutionize data about development and can contribute to mo…

cs.SI2022★ 8 cited

Computing Traffic Accident High-Risk Locations Using Graph Analytics

Iyke Maduako, Elijah Ebinne, Victus Uzodinma +2

Analysis of the dynamic relationship between traffic accident events and road network topology based on connectivity and graph analytics offers a new approach to identifying, ranki…

cs.HC2021★ 1 cited

Towards an Open Global Air Quality Monitoring Platform to Assess Children's Exposure to Air Pollutants in the Light of COVID-19 Lockdowns

Christina Last, Prithviraj Pramanik, Nikita Saini +4

This ongoing work attempts to understand and address the requirements of UNICEF, a leading organization working in children's welfare, where they aim to tackle the problem of air q…

cs.CY2020★ 43 cited

Towards an Ethical Framework in the Complex Digital Era

David Pastor-Escuredo, Ricardo Vinuesa

The digital revolution has brought ethical crossroads of technology, behavior and truth. However, the need of a comprehensive and constructive ethical framework is emerging as digi…

physics.soc-ph2019★ 5 cited

Mobile Phone Data for Children on the Move: Challenges and Opportunities

Vedran Sekara, Elisa Omodei, Laura Healy +5

Today, 95% of the global population has 2G mobile phone coverage and the number of individuals who own a mobile phone is at an all time high. Mobile phones generate rich data on bi…

physics.soc-ph2019★ 49 cited

Migrant mobility flows characterized with digital data

Mattia Mazzoli, Boris Diechtiareff, Antonia Tugores +4

Monitoring migration flows is crucial to respond to humanitarian crisis and to design efficient policies. This information usually comes from surveys and border controls, but timel…

physics.soc-ph2014★ 167 cited

Social media fingerprints of unemployment

Alejandro Llorente, Manuel Garcia-Herranz, Manuel Cebrian +1

Recent wide-spread adoption of electronic and pervasive technologies has enabled the study of human behavior at an unprecedented level, uncovering universal patterns underlying hum…