Matteo Zignani
Associate Professor
Aritificial Intelligence
Recent publications
Representation of the temporal ego-networks through graph evolution rules: a tool for Web3 applications
ITADATA 2025 : Italian Conference on Big Data and Data Science 2025
Analyzing user migration in blockchain online social networks through network structure and discussion topics of communities on multilayer networks
DISTRIBUTED LEDGER TECHNOLOGIES
Characterizing NFT markets through a multilayer network approach
BLOCKCHAIN: RESEARCH AND APPLICATIONS
Enhancing neural link predictors for temporal knowledge graphs with temporal regularisers
ESANN 2025 : Proceedings
Evaluating explainability techniques on discrete-time graph neural networks
TRANSACTIONS ON MACHINE LEARNING RESEARCH
Exploring Time-Ordered Triadic Closure in Online Social Networks
ACM TRANSACTIONS ON THE WEB
Graph evolution rules for node temporal behavior representation
DS-LB 2024 : DS Late Breaking Contributions 2024
Graph evolution rules meet communities: assessing global and local patterns in the evolution of dynamic networks
BIG DATA MINING AND ANALYTICS
Investigating the Luna-Terra Collapse through the Temporal Multilayer Graph Structure of the Ethereum Stablecoin Ecosystem
ACM TRANSACTIONS ON THE WEB
Network Science Meets AI: A Converging Frontier
ESANN 2025 : Proceedings
RNA knowledge-graph analysis through homogeneous embedding methods
BIOINFORMATICS ADVANCES
Discrete-time graph neural networks for transaction prediction in Web3 social platforms
MACHINE LEARNING
Graph Machine Learning for Fast Product Development from Formulation Trials
Machine Learning and Knowledge Discovery in Databases. Applied Data Science Track. ECML PKDD
Link prediction heuristics for temporal graph benchmark
ESANN 2024 : Proceedings
Mining resources, the inconvenient truth of the “ecological” transition
WORLD DEVELOPMENT PERSPECTIVES
Network-wide shocking events through the lens of node representation shift
DS-LB 2024 : DS Late Breaking Contributions 2024
Characterizing growth in decentralized socio-economic networks through triadic closure-related network motifs
ONLINE SOCIAL NETWORKS AND MEDIA
Cooperative behavior in blockchain-based complementary currency networks through time: The Sarafu case study
FUTURE GENERATION COMPUTER SYSTEMS
Could Emergency Calls and Twitter Activity Help to Prevent Health System Overloads Due to CoViD-19 Epidemic? Wavelets and Cross- Correlation as Useful Tools for Time-Frequency Signal Analysis: Lessons from Italian Lombardy Region
Proceedings of the COVid-19 Empirical Research (COVER)
Disentangling the Growth of Blockchain-based Networks by Graph Evolution Rule Mining
2022 IEEE 9th International Conference on Data Science and Advanced Analytics (DSAA)
Fork-based user migration in Blockchain Online Social Media
WebSci '22
Link Prediction with Text in Online Social Networks: The Role of Textual Content on High-Resolution Temporal Data
Discovery Science
Temporal analysis of cooperative behaviour in a blockchain for humanitarian aid during the COVID-19 pandemic
GoodIT '22: Proceedings
Web3 Social Platforms: Modeling, Mining and Evolution
ITADATA 2022 : Italian Conference on Big Data and Data Science 2022