Researcher profile
Alice Oh
2 papers in the PaperMetrix corpus
Publications
Papers by this author
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Weakly Supervised Pre-Training for Multi-Hop Retriever
2021
In multi-hop QA, answering complex questions entails iterative document retrieval for finding the missing entity of the question. The main steps of this process are sub-question detection, document retrieval for the subquestion, and generation of …
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Ranking-Enhanced Unsupervised Sentence Representation Learning
2023
Yeon Seonwoo, Guoyin Wang, Changmin Seo, Sajal Choudhary, Jiwei Li, Xiang Li, Puyang Xu, Sunghyun Park, Alice Oh. Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers). 2023.