Research Achievements

Exploring Exploratory Querying

Marcelo Arenas, Enrico Franconi, Janik Hammerer, Olaf Hartig, Katja Hose, Laura Koesten, George Konstantinidis, Leonid Libkin, Wim Martens, Yuya Sasaki, Stefanie Scherzinger, Katherine Thornton, Hsiang-Yun Wu

Proceedings of the VLDB Endowment (PVLDB)

12, 2025

Vol/No/Pages: Vol. 18 , No. 13 , pp. 5731 - 5739

Language‑Bias‑Resilient Visual Question Answering via Adaptive Multi‑Margin Collaborative Debiasing

Huanjia Zhu, Shuyuan Zheng, Yishu Liu, Sudong Cai, Bingzhi Chen

Conference on Neural Information Processing Systems (NeurIPS)

12, 2025

Reinforcement Learning with Argument-Structured Reward for Court Decision Abstractive Summarization

Yuntao Kong, Ye Xiong, Shuyuan Zheng, Ken Satoh

International Conference on Legal Knowledge and Information Systems (JURIX)

12, 2025

DOI: 10.3233/FAIA251603

Vol/No/Pages: pp. 312 - 317

A Document Co-Citation Study of Higher-Order Network Science Status

Kazuki Nakajima, Yuya Sasaki, Masaki Aida

Fourteenth International Conference on Complex Networks & Their Applications (COMPLEX NETWORKS)

12, 2025

Legal Fact Prediction: The Missing Piece in Legal Judgment Prediction

Junkai Liu, Yujie Tong, Hui Huang, Bowen Zheng, Yiran Hu, Peicheng Wu, Chuan Xiao, Makoto Onizuka, Muyun Yang, Shuyuan Zheng

Conference on Empirical Methods in Natural Language Processing (EMNLP)

11, 2025

DOI: 10.18653/v1/2025.emnlp-main.322

From Benchmarking to Understanding FairML

Mykola Pechenizkiy, Hilde Weerts, Cassio de Campos, Yuya Sasaki, Julia Stoyanovich

European Conference on Artificial Intelligence (ECAI)

10, 2025

DOI: 10.3233/FAIA250783

Vol/No/Pages: Vol. 413 , pp. 38 - 45

Graph Neural Network Leveraging Higher-Order Class Label Connectivity for Heterophilous Graphs

Takuto Takahashi, Itsuki Nakayama, Takahiro Mitani, Ryosuke Kikuchi, Yuya Sasaki, Makoto Onizuka

European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD)

9, 2025

DOI: 10.1007/978-3-032-05981-9_28

Vol/No/Pages: pp. 474 - 491

Workload Cost Optimization Using Dynamic Replication in Decentralized Systems

Ryoga Yoshida, Chuan Xiao, Makoto Onizuka

International Workshop on Design, Optimization, Languages and Analytical Processing of Big Data (DOLAP)

3, 2025

Explainable Graph Neural Architecture Search via Monte-Carlo Tree Search

Yuya Sasaki

2025 IEEE International Conference on Big Data (BigData)

2025