Papers by Marco Rovera
ModaFact: Multi-paradigm Evaluation for Joint Event Modality and Factuality Detection (2025.coling-main)
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| Challenge: | NLP studies have mostly dealt with factuality and modality separately . linguistic modality conveys the relationship a situation is supposed to have with respect to wishes, norms, goals, authority, etc. |
| Approach: | They propose a resource with joint factuality and modality information for event-denoting expressions in Italian. |
| Outcome: | The proposed resource is consistent with existing ones and compares classification systems trained on italy's ModaFact dataset and best-performing model. |
Multilingual vs Crosslingual Retrieval of Fact-Checked Claims: A Tale of Two Approaches (2025.emnlp-main)
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| Challenge: | Previous work has mostly tackled the task monolingually, i.e., having both the input and the retrieved claims in the same language. |
| Approach: | They examine strategies to improve multilingual and crosslingual performance by selecting negative examples and re-ranking. |
| Outcome: | The proposed methods improve performance on a multilingual and crosslingual dataset. |