Yoshitomo Matsubara

ex-Founding Research Engineer at Spiffy AI | ML OSS developer
Ph.D. in Computer Science

Publications

Two-Stage Coefficient Estimation in Symbolic Regression for Scientific Discovery

NeurIPS 2024 Machine Learning and the Physical Sciences Workshop

Masahiro Negishi, Yoshitomo Matsubara, Naoya Chiba, Ryo Igarashi, Yoshitaka Ushiku

This work was done prior to joining Spiffy AI.

Paper Code

Rethinking Symbolic Regression Datasets and Benchmarks for Scientific Discovery

Journal of Data-centric Machine Learning Research (DMLR)

Yoshitomo Matsubara, Naoya Chiba, Ryo Igarashi, Yoshitaka Ushiku

This work was mainly done while I was a research intern at OMRON SINIC X Corporation.

OpenReview Video Preprint Code SRSD-Feynman (Easy) SRSD-Feynman (Medium) SRSD-Feynman (Hard) SRSD-Feynman (Easy w/ Dummy Vars.) SRSD-Feynman (Medium w/ Dummy Vars.) SRSD-Feynman (Hard w/ Dummy Vars.)

A Transformer Model for Symbolic Regression towards Scientific Discovery

NeurIPS 2023 AI for Science Workshop (Oral)

Florian Lalande, Yoshitomo Matsubara, Naoya Chiba, Tatsunori Taniai, Ryo Igarashi, Yoshitaka Ushiku

This work was mainly done while I was a research intern at OMRON SINIC X Corporation.

OpenReview Code

torchdistill Meets Hugging Face Libraries for Reproducible, Coding-Free Deep Learning Studies: A Case Study on NLP

EMNLP 2023 Workshop for Natural Language Processing Open Source Software (NLP-OSS)

Yoshitomo Matsubara

This work was done prior to joining Amazon.

Paper OpenReview Preprint Code PyPI

SC2 Benchmark: Supervised Compression for Split Computing

Transactions on Machine Learning Research (TMLR)

This work was done prior to joining Amazon.

OpenReview Video Preprint Code PyPI

Cross-Lingual Knowledge Distillation for Answer Sentence Selection in Low-Resource Languages

ACL 2023 (Findings)

Shivanshu Gupta, Yoshitomo Matsubara, Ankit Chadha, Alessandro Moschitti

This work was done while Shivanshu Gupta was an applied science intern at Amazon Alexa AI.

Paper Amazon Science Preprint Xtr-WikiQA TyDi-AS2

SplitBeam: Effective and Efficient Beamforming in Wi-Fi Networks Through Split Computing

ICDCS 2023

Niloofar Bahadori, Yoshitomo Matsubara, Marco Levorato, Francesco Restuccia

This work was done prior to joining Amazon.

Paper Preprint Code Dataset

Ensemble Transformer for Efficient and Accurate Ranking Tasks: an Application to Question Answering Systems

EMNLP 2022 (Findings)

Yoshitomo Matsubara, Luca Soldaini, Eric Lind, Alessandro Moschitti

This work was done while I was an applied science intern at Amazon Alexa AI.

Paper Amazon Science Preprint Code

Split Computing and Early Exiting for Deep Learning Applications: Survey and Research Challenges

ACM Computing Surveys (CSUR)

Yoshitomo Matsubara, Marco Levorato, Francesco Restuccia
Paper Preprint

SRSD: Rethinking Datasets of Symbolic Regression for Scientific Discovery

NeurIPS 2022 AI for Science Workshop

Yoshitomo Matsubara, Naoya Chiba, Ryo Igarashi, Yoshitaka Ushiku

This work was mainly done while I was a research intern at OMRON SINIC X Corporation.

OpenReview Code SRSD-Feynman (Easy) SRSD-Feynman (Medium) SRSD-Feynman (Hard)

BottleFit: Learning Compressed Representations in Deep Neural Networks for Effective and Efficient Split Computing

IEEE WoWMoM 2022

Yoshitomo Matsubara, Davide Callegaro, Sameer Singh, Marco Levorato, Francesco Restuccia
Paper Preprint Code

Supervised Compression for Resource-Constrained Edge Computing Systems

WACV 2022

Yoshitomo Matsubara, Ruihan Yang, Marco Levorato,
Paper Preprint Code

torchdistill: A Modular, Configuration-Driven Framework for Knowledge Distillation

ICPR 2020 Workshop on Reproducible Research in Pattern Recognition (RRPR)

Yoshitomo Matsubara
Paper Preprint Code PyPI

Neural Compression and Filtering for Edge-assisted Real-time Object Detection in Challenged Networks

ICPR 2020

Yoshitomo Matsubara, Marco Levorato
Paper Supp Preprint Code

COVIDLies: Detecting COVID-19 Misinformation on Social Media

EMNLP 2020 Workshop on NLP for COVID-19 (Part 2)

Best Paper Award
Tamanna Hossain*, Robert L Logan IV*, Arjuna Ugarte*, Yoshitomo Matsubara*, Sameer Singh, Sean Young

* First four authors contributed equally.

Paper OpenReview Demo

Optimal Task Allocation for Time-Varying Edge Computing Systems with Split DNNs

IEEE GLOBECOM 2020

Davide Callegaro, Yoshitomo Matsubara, Marco Levorato
Paper

Head Network Distillation: Splitting Distilled Deep Neural Networks for Resource-constrained Edge Computing Systems

IEEE Access

Paper Code

ZOTBOT: Using Reading Comprehension and Commonsense Reasoning in Conversational Agents

Alexa Prize 2019

William Schallock, Daniel Agress*, Yao Du*, Dheeru Dua*, Lyuyang Hu*, Yoshitomo Matsubara*, Sameer Singh

* Apart from the first and last authors, the authors are listed in alphabetical order.

Paper

Split Computing for Complex Object Detectors: Challenges and Preliminary Results

MobiCom 2020 Workshop on Embedded and Mobile Deep Learning (EMDL)

Yoshitomo Matsubara, Marco Levorato
Paper Preprint Code

Citations Beyond Self Citations: Identifying Authors, Affiliations, and Nationalities in Scientific Papers

JCDL 2020 Workshop on Mining Scientific Publications (WOSP)

Yoshitomo Matsubara, Sameer Singh
Paper Code

Reranking for Efficient Transformer-based Answer Selection

SIGIR 2020

Yoshitomo Matsubara, Thuy Vu, Alessandro Moschitti

This work was done while I was an applied science intern at Amazon Alexa.

Paper Amazon Science Video

Distilled Split Deep Neural Networks for Edge-Assisted Real-Time Systems

MobiCom 2019 Workshop on Hot Topics in Video Analytics and Intelligent Edges (HotEdgeVideo)

Paper Code

Screen Unlocking by Spontaneous Flick Reactions with One-class Classification Approaches

IEEE ICMLA 2016

Yoshitomo Matsubara, Haruhiko Nishimura, Toshiharu Samura, Hiroyuki Yoshimoto, Ryohei Tanimoto

"Personal Authentication Device, Personal Authentication Method, and Personal Authentication Program," JP Patent No. 6707271

Paper Patent

Keyboard Dependency of Personal Identification Performance by Keystroke Dynamics in Free Text Typing

Journal of Information Security

Yoshitomo Matsubara, Toshiharu Samura, Haruhiko Nishimura
Paper

Profile Generation Methods for Reinforcing Robustness of Keystroke Authentication in Free Text Typing

Journal of Information Security

Yoshitomo Matsubara, Toshiharu Samura, Haruhiko Nishimura
Paper

Performance Assessment in Keystroke Dynamics by Combined Profile Documents for Free Text Typing

SICE 2013

Toshiharu Samura, Yoshitomo Matsubara, Haruhiko Nishimura
Paper

Robustness of Keystroke Dynamics against Changing in Input and Recognition Conditions for Japanese Atypical Text

ISTS 2012

Yoshitomo Matsubara, Toshiharu Samura, Haruhiko Nishimura