6 papers
Estimation of reliability and accuracy of models of -sub-Gaussian process using generating functions of polynomial expansions
Oleksandr Mokliachuk
Stochastic processes are often represented through orthonormal series expansions, a framework originating in the classical works of Loève and Karhunen and widely used for simulatio…
VotIE: Information Extraction from Meeting Minutes
José Pedro Evans, Luís Filipe Cunha, Purificação Silvano +4
Municipal meeting minutes record key decisions in local democratic processes. Unlike parliamentary proceedings, which typically adhere to standardized formats, they encode voting o…
CitiLink: Enhancing Municipal Transparency and Citizen Engagement through Searchable Meeting Minutes
Rodrigo Silva, José Evans, José Isidro +10
City council minutes are typically lengthy and formal documents with a bureaucratic writing style. Although publicly available, their structure often makes it difficult for citizen…
FRaN-X: FRaming and Narratives-eXplorer
Artur Muratov, Hana Fatima Shaikh, Vanshikaa Jani +21
We present FRaN-X, a Framing and Narratives Explorer that automatically detects entity mentions and classifies their narrative roles directly from raw text. FRaN-X comprises a two-…
Enhancing Portuguese Variety Identification with Cross-Domain Approaches
Hugo Sousa, Rúben Almeida, Purificação Silvano +3
Recent advances in natural language processing have raised expectations for generative models to produce coherent text across diverse language varieties. In the particular case of…
Entity Framing and Role Portrayal in the News
Tarek Mahmoud, Zhuohan Xie, Dimitar Dimitrov +9
We introduce a novel multilingual hierarchical corpus annotated for entity framing and role portrayal in news articles. The dataset uses a unique taxonomy inspired by storytelling…