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Tatsuya Aoki

7 accepted papers

2025

LiP-LLM: Integrating Linear Programming and Dependency Graph With Large Language Models for Multi-Robot Task Planning

RA-L 2025

This study proposes LiP-LLM: integrating linear programming and dependency graph with large language models (LLMs) for multi-robot task planning. For multi-robots to efficiently perform tasks, it is necessary to manage the precedence dependencies between tasks. Although multi-robot decentralized and

Cited by 33SourceScholar
2024

Goal Estimation-based Adaptive Shared Control for Brain-Machine Interfaces Remote Robot Navigation

IROS 2024poster

In this study, we propose a shared control method for teleoperated mobile robots using brain-machine interfaces (BMI). The control commands generated through BMI for robot operation face issues of low input frequency, discreteness, and uncertainty due to noise. To address these challenges, our metho…

Cited by 1SourceScholar
2022

Analysis of User Behavior and Workload During Simultaneous Tele-operation of Multiple Mobile Manipulators

IROS 2022poster

This paper discusses the tele-operation system for multiple mobile manipulators. If a single person could freely tele-operate multiple mobile manipulators simultaneously, it would be a great step toward the goal of “avatar-symbiotic society” allowing people to live beyond the constraints of their bo…

Cited by 1SourceScholar
2020

Neural text normalization leveraging similarities of strings and sounds

COLING 2020main

We propose neural models that can normalize text by considering the similarities of word strings and sounds. We experimentally compared a model that considers the similarities of both word strings and sounds, a model that considers only the similarity of word strings or of sounds, and a model withou…

Cited by 5SourcePDFScholar
2018

Learning and Generation of Actions from Teleoperation for Domestic Service Robots

IROS 2018poster

In this paper, we propose a method for motion learning aimed at the execution of autonomous household chores by service robots in real environments. For robots to act autonomously in a real environment, it is necessary to define the appropriate actions for the environment. However, it is difficult t…

Cited by 12SourceScholar
2018

Learning and Generation of Actions from Teleoperation for Domestic Service Robots*This work was supported by JST, CREST

IROS 2018

In this paper, we propose a method for motion learning aimed at the execution of autonomous household chores by service robots in real environments. For robots to act autonomously in a real environment, it is necessary to define the appropriate actions for the environment. However, it is difficult t

Cited by 8SourceScholar
2016

Online joint learning of object concepts and language model using multimodal hierarchical Dirichlet process

IROS 2016poster

One of the biggest challenges in intelligent robotics is to build robots that can learn to use language. To this end, we think that the practical long-term on-line concept/word learning algorithm for robots is a key issue to be addressed. In this paper, we develop an unsupervised on-line learning al…

Cited by 13SourceScholar