CV

Education

Ph.D in Computer Science, Brandeis University, (in progress)
M.S. in Computational Linguistics with High Honors, Brandeis University, 2024
B.A. in Linguistics with Honors and Chinese Language and Literature, Boston University, 2022

Awards

Award for Outstanding Contributions to Research and Teaching by a Computational Linguistics MS Student, 2024
Barbara Argote Senior Award in Chinese Language and Literature, 2022
Barbara Argote Junior Award in Linguistics, 2021

Publications

Semantically Enriched Text Generation for QA through Dense Paraphrasing

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.

HaRMoNEE at SemEval-2024 Task 6: Tuning-based Approaches to Hallucination Recognition

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.

GLAMR: Augmenting AMR with GL-VerbNet Event Structure

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.

Holographic Embeddings for Text and Graphs

Timothy Obiso. 2024. Holographic Embeddings for Text and Graphs. In Brandeis University 2024.

Tim

CV