HUKB at ChEMU 2021 Task 2: Anaphora Resolution. - Kojiro Machi; Masaharu Yoshioka (CLEF (Working Notes), 2021)

Extended Overview of ChEMU 2022 Evaluation Campaign: Information Extraction in Chemical Patents. - Yuan Li 012; Biaoyan Fang; Jiayuan He 002; Hiyori Yoshikawa; Saber A. Akhondi; Christian Druckenbrodt; Camilo Thorne; Zubair Afzal; Zenan Zhai; Kojiro Machi; Masaharu Yoshioka; Youngrok Jang; et al. (CLEF (Working Notes), 2022)

HUKB at ChEMU 2022 Task 1: Expression-Level Information Extraction. - Kojiro Machi; Masaharu Yoshioka (CLEF (Working Notes), 2022)

OSPAR: A Corpus for Extraction of Organic Synthesis Procedures with Argument Roles. - Kojiro Machi; Seiji Akiyama; Yuuya Nagata; Masaharu Yoshioka (J. Chem. Inf. Model., 2023)

Multi-label Learning with Random Circular Vectors. - Ken Nishida; Kojiro Machi; Kazuma Onishi; Katsuhiko Hayashi 001; Hidetaka Kamigaito (CoRR, 2024)