Published in IWCS 2025
Bingyang Ye, Timothy Obiso, Jingxuan Tu, and James Pustejovsky. 2025. Dynamic Epistemic Friction in Dialogue. In Proceedings of the 29th Conference on Computational Natural Language Learning (CoNLL 2025), Vienna. Association for Computational Linguistics.
Published in CoNLL 2025 (ACL 2025)
Timothy Obiso, Kenneth Lai, Abhijnan Nath, Nikhil Krishnaswamy, and James Pustejovsky. 2025. Dynamic Epistemic Friction in Dialogue. In Proceedings of the 29th Conference on Computational Natural Language Learning (CoNLL 2025), Vienna. Association for Computational Linguistics.
Published in ICNLSP 2024
Timothy Obiso, Bingyang Ye, Kyeongmin Rim, and James Pustejovsky. 2024. Semantically Enriched Text Generation for QA through Dense Paraphrasing. In Proceedings of the 7th International Conference on Natural Language and Speech Processing (ICNLSP 2024), pages 279–286, Trento. Association for Computational Linguistics.
Published in Proceedings of the 18th International Workshop on Semantic Evaluation (SemEval-2024)
This paper presents the #1 (winning) and #10 submissions to the two SHROOM tasks at SemEval 2024.
Timothy Obiso, Jingxuan Tu, and James Pustejovsky. 2024. HaRMoNEE at SemEval-2024 Task 6: Tuning-based Approaches to Hallucination Recognition. In Proceedings of the 18th International Workshop on Semantic Evaluation (SemEval-2024), pages 1322–1331, Mexico City, Mexico. Association for Computational Linguistics.
Published in LREC-COLING
This paper proposes GLAMR, an extension of AMR.
Jingxuan Tu, Timothy Obiso, Bingyang Ye, Kyeongmin Rim, Keer Xu, Liulu Yue, Susan Windisch Brown, Martha Palmer, and James Pustejovsky. 2024. GLAMR: Augmenting AMR with GL-VerbNet Event Structure. In Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024), pages 7746–7759, Torino, Italia. ELRA and ICCL.
Published in Brandeis University
Timothy Obiso. 2024. Holographic Embeddings for Text and Graphs. In Brandeis University 2024.