Joint Research Results of OMRON SINIC X Accepted at ICML2025
- July 03, 2025
The joint research results of OMRON SINIC X Corporation (HQ: Bunkyo-ku, Tokyo; President and CEO: Masaki Suwa, hereinafter "OSX") has been accepted at the Forty-Second International Conference on Machine Learning (hereinafter "ICML2025").
Along with NeurIPS*1, ICML is one of the premier international conferences with significant authority in the field of machine learning and related areas. The conference will be held in Vancouver, Canada, from July 13 to July 19, 2025 (local time).
*1ｼ哢eural Information Processing Systems
The research paper that has been accepted is as follows:
笆The Harder Path: Last Iterate Convergence for Uncoupled Learning in Zero-Sum Games with Bandit Feedback
| Authors | Cﾃｴme Fiegel (ENSAE), Pierre Menard (Meta), Tadashi Kozuno, Michal Valko (INRIA), Vianney Perchet (ENSAE) |
| Research Introduction | We study learning in repeated zero-sum matrix games under the uncoupled bandit feedback setting, where players cannot communicate and observe only their own rewards and actions. We theoretically demonstrate that guaranteeing last-iterate convergence to a Nash equilibrium comes at a significant cost: the best achievable convergence rate is O(1/T0.25), which is substantially slower than the standard O(1/T0.5) rate for average-iterate convergence. We then propose two algorithms that achieve this optimal rate up to constant and logarithmic factors. |
| Related Page | https://icml.cc/virtual/2025/poster/45419 |
窶ｻAuthor information is current as of the date of writing or submission. Please be advised that the information may become outdated after that point.
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About OMRON SINIC X Corporation
OMRON SINIC X Corporation is a strategic subsidiary seeking to realize the "near-future design" that OMRON forecasts. It is comprised of researchers with cutting-edge knowledge and experience across a wide range of technological domains, including AI, Robotics, IoT, and Sensing. With the aim of addressing social issues, OSX integrates innovative technologies with business models and strategies in technology and IP to create near-future design. Additionally, the company accelerates the creation of these designs through collaborative research with universities and external research institutions.
笳Website: https://www.omron.com/sinicx/en/
笳Activities: https://www.omron.com/sinicx/en/activity/
For any inquiries about OSX, please contact us here.
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