Hiro Ishii

According to our database, Hiro Ishii authored at least 3 papers between 2024 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

FedPM: Federated Learning Using Second-order Optimization with Preconditioned Mixing of Local Parameters.

Hiro Ishii, Kenta Niwa, Hiroshi Sawada, Akinori Fujino, Noboru Harada, Rio Yokota

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

NeurIPS 2023 Competition: Privacy Preserving Federated Learning Document VQA.

Marlon Tobaben, Mohamed Ali Souibgui, Rubèn Tito, Khanh Nguyen, Raouf Kerkouche, Kangsoo Jung, Joonas Jälkö, Lei Kang, Andrey Barsky, Vincent Poulain D'Andecy, Aurélie Joseph, Aashiq Muhamed, Kevin Kuo, Virginia Smith, Yusuke Yamasaki, Takumi Fukami, Kenta Niwa, Iifan Tyou, Hiro Ishii, Rio Yokota, Ragul N, Rintu Kutum, Josep Lladós, Ernest Valveny, Antti Honkela, Mario Fritz, Dimosthenis Karatzas

Trans. Mach. Learn. Res., 2025

2024

Natural Gradient Primal-Dual Method for Decentralized Learning.

Kenta Niwa, Hiro Ishii, Hiroshi Sawada, Akinori Fujino, Noboru Harada, Rio Yokota

IEEE Trans. Signal Inf. Process. over Networks, 2024