Research

AI & Machine Learning

Ryotaro Shimizu, Yuki Saito, Megumi Matsutani, Masayuki Goto

Fashion intelligence system: An outfit interpretation utilizing images and rich abstract tags.

Expert Systems with Applications 213(Part): 119167, 2023.

DOI

Ryotaro Shimizu, Megumi Matsutani, Masayuki Goto

An explainable recommendation framework based on an improved knowledge graph attention network with massive volumes of side information.

Knowledge-Based Systems 239: 107970, 2022.

DOI

Yuta Saito, Shunsuke Aihara, Megumi Matsutani, Yusuke Narita

Open Bandit Dataset and Pipeline: Towards Realistic and Reproducible Off-Policy Evaluation.

NeurIPS Datasets and Benchmarks Track, 2021.

arXiv:2008.07146 Proceedings

🏆 Prime Minister's Award, Japan Open Innovation Awards (Cabinet Office)

Yuta Saito, Shunsuke Aihara, Megumi Matsutani, Yusuke Narita

A Large-scale Dataset for Decision Making Algorithms.

Workshop on Simulation for Decision Making (CSR-Sim4IR @ SIGIR), 2021, pp. 8–12.

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Yuta Saito, Shunsuke Aihara, Megumi Matsutani, Yusuke Narita

A Large-scale Open Dataset for Bandit Algorithms.

arXiv preprint, 2020.

arXiv:2008.07146

Adaptive Flight Control & Autonomous Systems

Heather S. Hussain, Yildiray Yildiz, Megumi Matsutani, Anuradha M. Annaswamy, Eugene Lavretsky

Computable Delay Margins for Adaptive Systems With State Variables Accessible.

IEEE Transactions on Automatic Control 62(10): 5039–5054, 2017.

DOI

Heather S. Hussain, Megumi Matsutani, Anuradha Annaswamy, Eugene Lavretsky

Adaptive Control of Scalar Plants in the Presence of Unmodeled Dynamics.

IFAC ALCOSP, 2013, pp. 540–545.

DOI arXiv:1302.0017

Megumi Matsutani, Anuradha Annaswamy, Eugene Lavretsky

Guaranteed delay margins for adaptive systems with state variables accessible.

American Control Conference (ACC), 2013, pp. 3362–3369.

DOI

Megumi Matsutani, Anuradha M. Annaswamy, Eugene Lavretsky

Guaranteed delay margins for adaptive control of scalar plants.

IEEE Conference on Decision and Control (CDC), 2012, pp. 7297–7302.

DOI

Megumi Matsutani, Anuradha M. Annaswamy, Travis E. Gibson, Eugene Lavretsky

Trustable autonomous systems using adaptive control.

IEEE Conference on Decision and Control / European Control Conference (CDC-ECC), 2011, pp. 6760–6764.

DOI

Megumi Matsutani, Anuradha M. Annaswamy

An adaptive reset control system for flight safety in the presence of actuator anomalies.

American Control Conference (ACC), 2010, pp. 1308–1313.

Megumi Matsutani, Travis E. Gibson, Jinho Jang, Luis G. Crespo, Anuradha Annaswamy

An adaptive control technology for safety of a GTM-like aircraft.

American Control Conference (ACC), 2009, pp. 3238–3243.