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Ryota Ozaki

3 accepted papers

2025

Finding-Centric Structuring of Japanese Radiology Reports and Analysis of Performance Gaps for Multiple Facilities

NAACL 2025industry

This study addresses two key challenges in structuring radiology reports: the lack of a practical structuring schema and datasets to evaluate model generalizability. To address these challenges, we propose a “Finding-Centric Structuring,” which organizes reports around individual findings, facilitat…

Cited by 0SourcePDFScholar
2024

Multi-Objective Bayesian Optimization with Active Preference Learning

AAAI 2024technical

There are a lot of real-world black-box optimization problems that need to optimize multiple criteria simultaneously. However, in a multi-objective optimization (MOO) problem, identifying the whole Pareto front requires the prohibitive search cost, while in many practical scenarios, the decision mak…

Cited by 4SourcePDFScholar