Inside-Outside Algorithm for Probabilistic Product-Free Lambek Categorial Grammar

Jinman Zhao, Gerald Penn


Abstract
The inside-outside algorithm is widely utilized in statistical models related to context-free grammars. It plays a key role in the EM estimation of probabilistic context-free grammars. In this work, we introduce an inside-outside algorithm for Probabilistic Lambek Categorical Grammar (PLCG)
Anthology ID:
2025.coling-main.553
Volume:
Proceedings of the 31st International Conference on Computational Linguistics
Month:
January
Year:
2025
Address:
Abu Dhabi, UAE
Editors:
Owen Rambow, Leo Wanner, Marianna Apidianaki, Hend Al-Khalifa, Barbara Di Eugenio, Steven Schockaert
Venue:
COLING
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
8295–8303
Language:
URL:
https://aclanthology.org/2025.coling-main.553/
DOI:
Bibkey:
Cite (ACL):
Jinman Zhao and Gerald Penn. 2025. Inside-Outside Algorithm for Probabilistic Product-Free Lambek Categorial Grammar. In Proceedings of the 31st International Conference on Computational Linguistics, pages 8295–8303, Abu Dhabi, UAE. Association for Computational Linguistics.
Cite (Informal):
Inside-Outside Algorithm for Probabilistic Product-Free Lambek Categorial Grammar (Zhao & Penn, COLING 2025)
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PDF:
https://aclanthology.org/2025.coling-main.553.pdf