Research Achievements

Journal Articles

• Haruhiko Yoshioka and Uwano Hidetake, “An Analysis of Program Comprehension Process by Eye Movement Mapping to Syntax Trees,” Networking and Parallel/Distributed Computing Systems, Volume 18, pages 137–152, April 2024. [Springer, LAB]

International Conferences

• Haruhiko Yoshioka, Kazumasa Shimari, Hidetake Uwano, Kenichi Matsumoto, “eye2vec: Learning Distributed Representations of Eye Movement for Program Comprehension Analysis,” The 2025 ACM Symposium on Eye Tracking Research & Applications (ETRA2025) LBW, 2025. [ACM, arXiv, LAB]
• Haruhiko Yoshioka, Sila Lertbanjongngam, Masayuki Inaba, Youmei Fan, Takashi Nakano, Kazumasa Shimari, Raula Gaikovina Kula, Kenichi Matsumoto, “Do Developers Depend on Deprecated Library Versions? A Mining Study of Log4j,” Mining Software Repositories (MSR) 2025 Mining Challenge, pages 314–318, 2025. [IEEE, arXiv]
• Haruhiko Yoshioka and Hidetake Uwano, “An Analysis of Program Comprehension Process by Eye Movement Mapping to Syntax Trees,” in 26th IEEE/ACIS International Winter Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD2023-Winter), December 2023. [LAB]
• Haruhiko Yoshioka and Hidetake Uwano, “Automatic Mapping of Syntax Trees and Eye Movement for Semantic-Based Program Comprehension Pattern Extraction,” in International Symposium on Advances in Technology Education (ISATE) 2022, pages 220–224, 2022. [PDF, LAB]

Domestic Conferences (Peer-Reviewed)

• 吉岡春彦, 上野秀剛, “プログラム理解パターン抽出のための構文木と視線移動の自動マッピング手法,” ソフトウェア工学の基礎29, pages 34–42, 2022年. [LAB]

Workshops and National Conferences, etc.

• Haruhiko Yoshioka, Kazumasa Shimari, Hidetake Uwano, Kenichi Matsumoto, “From Eye Movements to Distributed Representations for Program Comprehension,” AI-Driven Software Engineering Summit for Fostering Next-Generation Researchers, Poster, 2025.
• 吉岡春彦, 嶋利一真, 上野秀剛, 松本健一, “視線移動の分散表現に基づくプログラム理解時の特徴抽出,” 情報処理学会研究報告, vol.2025-SE-220, no.7, pages 1–8, 2025年.
• 吉岡春彦, 上野秀剛, “構文木と視線移動の自動マッピング手法を用いたプログラム理解過程の分析,” ソフトウェアエンジニアリングシンポジウム2023論文集, pages 183–190, 2023年. [LAB]

Awards and Recognitions

• 吉岡春彦, 上野秀剛, “構文木と視線移動の自動マッピング手法を用いたプログラム理解過程の分析,” ソフトウェアエンジニアリングシンポジウム2023 研究奨励賞, 2023年.

Theses, Undergraduate Theses, and Special Research

• Haruhiko Yoshioka, “Learning Distributed Representations of Eye Movement to Analyze Program Comprehension Process,” Master’s Thesis, Nara Institute of Science and Technology, September 2025.
• 吉岡春彦, “構文木と視線移動の自動マッピング手法を用いたプログラム理解過程の分析,” 奈良工業高等専門学校 本科卒業論文, 2024年2月. [LAB]
• 吉岡春彦, “意味に基づいたプログラム理解パターン抽出のための構文木と視線移動の自動マッピング,” 奈良工業高等専門学校 専攻科卒業論文, 2022年2月. [LAB]