Roberto Navigli
Interessi di ricerca
Multilingual Natural Language Understanding: Word Sense Disambiguation, Entity Linking, Semantic Role Labeling, Semantic Parsing, Summarization, multilingual sentence representation.
Large-scale lexical-semantic knowledge acquisition (e.g. BabelNet): knowledge graph creation, curation, maintenance and update; lexical-semantic resources, multilinguality.
Membro di
Awards
Ultime pubblicazioni
| AMRs Assemble! Learning to Ensemble with Autoregressive Models for AMR Parsing on Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) | 2023 |
| APatt at SemEval-2023 Task 3: The Sapienza NLP System for Ensemble-based Multilingual Propaganda Detection on Proceedings of the The 17th International Workshop on Semantic Evaluation (SemEval-2023) | 2023 |
| Cross-lingual AMR Aligner: Paying Attention to Cross-Attention on Findings of the Association for Computational Linguistics: ACL 2023 | 2023 |
| Echoes from Alexandria: A Large Resource for Multilingual Book Summarization on Findings of the Association for Computational Linguistics: ACL 2023 | 2023 |
| Entity Disambiguation with Entity Definitions on Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics | 2023 |
| Exploring Non-Verbal Predicates in Semantic Role Labeling: Challenges and Opportunities on Findings of the Association for Computational Linguistics: ACL 2023 | 2023 |
| Incorporating Graph Information in Transformer-based AMR Parsing on Findings of the Association for Computational Linguistics: ACL 2023 | 2023 |