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Toshiaki Koike-Akino
Principal Researcher, Mitsubishi Electric Research Labs
Joined
September 2020
Names
Toshiaki Koike-Akino
(Preferred)
,
Toshiaki Koike
Emails
****@merl.com
(Confirmed)
,
****@gmail.com
(Confirmed)
Personal Links
Homepage
Google Scholar
DBLP
ORCID
LinkedIn
Career & Education History
Principal Researcher
Mitsubishi Electric Research Labs
(merl.com)
2010
–
Present
Postdoc
School of Engineering and Advanced Science,
Harvard University
(harvard.edu)
2006
–
2010
PhD student
Kyoto University
(kyoto-u.ac.jp)
2003
–
2005
MS student
Kyoto University
(kyoto-u.ac.jp)
2002
–
2003
Undergrad student
Kyoto University
(kyoto-u.ac.jp)
1999
–
2002
Advisors, Relations & Conflicts
Coworker
Suhas Lohit
2020
–
Present
Coworker
Anoop Cherian
2020
–
Present
Coauthor
Shuchin Aeron
2019
–
Present
Coauthor
Pierre Moulin
2019
–
Present
Coauthor
Xiaoming Liu
2019
–
Present
Coauthor
Takuya Fujihashi
2016
–
Present
Coauthor
TAKASHI WATANABE
2016
–
Present
Coauthor
Pu Perry Wang
2015
–
Present
Coauthor
Deniz Erdogmus
2012
–
Present
Coauthor
Ye Wang
2011
–
Present
Coauthor
Tim Marks
2011
–
Present
Coworker
Jonathan Le Roux
2011
–
Present
Postdoc Advisor
Vahid Tarokh
2006
–
2010
PhD Advisor
Susumu Yoshida
2001
–
2005
Expertise
quantum computing
,
quantum AI
2015
–
Present
deep learning
,
machine learning
,
AI
2014
–
Present
biosignal processing
2012
–
Present
sensing
2010
–
Present
information theory
,
coding theory
2009
–
Present
Publications
Temper and Tilt Lead to SLOP: Reward Hacking Mitigation with Inference-Time Alignment
Ye Wang
,
Jing Liu
,
Toshiaki Koike-Akino
ICML 2026 AIWILD
Readers:
Everyone
TTQ: Activation-Aware Test-Time Quantization to Accelerate LLM Inference On The Fly
Toshiaki Koike-Akino
,
Jing Liu
,
Ye Wang
TTU at ICLR 2026 (Main)
Readers:
Everyone
Directional Embedding Smoothing for Robust Vision Language Models
Ye Wang
,
Jing Liu
,
Toshiaki Koike-Akino
ICLR 2026 AIWILD
Readers:
Everyone
Embedding Morphology into Transformers for Cross-Robot Policy Learning
Kei Suzuki
,
Jing Liu
,
Ye Wang
,
Chiori Hori
,
Matthew Brand
,
Diego Romeres
,
Toshiaki Koike-Akino
ES-Reasoning @ ICLR 2026
Readers:
Everyone
$\mu$-MoE: Test-Time Pruning as Micro-Grained Mixture-of-Experts
Toshiaki Koike-Akino
,
Jing Liu
,
Ye Wang
ES-FoMo III
Readers:
Everyone
AWP: Activation-aware Weight Pruning and Quantization with Projected Gradient Descent
Jing Liu
,
Toshiaki Koike-Akino
,
Ye Wang
,
Hassan Mansour
,
Matthew Brand
ES-FoMo III
Readers:
Everyone
Slaying the HyDRA: Parameter-Efficient Hyper Networks with Low-Displacement Rank Adaptation
Xiangyu Chen
,
Ye Wang
,
Matthew Brand
,
Pu Perry Wang
,
Jing Liu
,
Toshiaki Koike-Akino
AFM 2024 Poster
Readers:
Everyone
Smoothed Embeddings for Robust Language Models
Ryo Hase
,
Md Rafi Ur Rashid
,
Ashley Lewis
,
Jing Liu
,
Toshiaki Koike-Akino
,
Kieran Parsons
,
Ye Wang
SafeGenAi Poster
Readers:
Everyone
Improving adversarial robustness by learning shared information
Xi Yu
,
Niklas Smedemark-Margulies
,
Shuchin Aeron
,
Toshiaki Koike-Akino
,
Pierre Moulin
,
Matthew Brand
,
Kieran Parsons
,
Ye Wang
Pattern Recognition
Readers:
Everyone
Quantum-PEFT: Ultra parameter-efficient fine-tuning
Toshiaki Koike-Akino
,
Francesco Tonin
,
Yongtao Wu
,
Frank Zhengqing Wu
,
Leyla Naz Candogan
,
Volkan Cevher
ICLR 2025 Poster
Readers:
Everyone
View all 245 publications
Co-Authors
A. Ulvog
Abhinav Kumar
Adnan Siraj Rakin
Akinori Taira
Alessandro Salatiello
Alex Alvarado
Amit Sangwan
Andac Demir
Andreas F. Molisch
Andrew Lowy
Ankush Chakrabarty
Anoop Cherian
Ao Yamashita
Ashley Lewis
Benn C. Thomsen
Besma Smida
Bin Hu
Bingnan Wang
Bradley A. Malin
Bryan Liu
Chang Meng
Chen Feng
Chenyang Lu
Chiori Hori
Christopher R. Laughman
View all 213 co-authors