Jaeyoung Choe — accepted AI-conference papers

2025

Hierarchical Retrieval with Evidence Curation for Open-Domain Financial Question Answering on Standardized Documents

ACL 2025finding

Retrieval-augmented generation (RAG) based large language models (LLMs) are widely used in finance for their excellent performance on knowledge-intensive tasks. However, standardized documents (e.g., SEC filing) share similar formats such as repetitive boilerplate texts,and similar table structures.…

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2023

Exploring the Impact of Corpus Diversity on Financial Pretrained Language Models

Jaeyoung Choe, Keonwoong Noh, Nayeon Kim, Seyun Ahn, Woohwan Jung

EMNLP 2023short findings

Over the past few years, various domain-specific pretrained language models (PLMs) have been proposed and have outperformed general-domain PLMs in specialized areas such as biomedical, scientific, and clinical domains. In addition, financial PLMs have been studied because of the high economic impact…

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