4 papers
Declared but Unaccountable: Measuring the Seller-Identity Gap in Advertising Supply-Chain Transparency
Tommaso Grotto, Alessandro Cantelli-Forti, Alessio Merlo
Public advertising transparency relies on a minimum accountability condition: an account authorized by a publisher in adstxt or app-adstxt should appear in the applicable sel…
Learning and Structurally Validating Simulation Scenario Continuations in Dynamic Graph Systems
Michael Romei de Socio, Gian Luca Pozzato, Alessio Merlo
Data-driven generative models can extend partially observed simulation trajectories into ensembles of alternative future scenarios. However, consistency with a learned trajectory d…
TRACE-CTI: Auditable Post-Extraction Governance of TTP Claims with Knowledge Graphs
Federico Valletta, Giacomo Longo, Enrico Russo +1
Security Operations Centers increasingly rely on automated mapping of Cyber Threat Intelligence reports to MITRE ATT&CK, yet extractor outputs remain fallible and are often stored…
TRACTA: Benchmarking Temporal Reasoning over Semantic Trajectories
Michael Romei De Socio, Gian Luca Pozzato, Alessio Merlo
High-complexity operational environments require methods that characterize temporally distributed patterns rather than classify isolated events. This paper introduces TRACTA (Tempo…