Yutaka Nakamura

Orcid: 0000-0001-6307-5104

According to our database1, Yutaka Nakamura authored at least 132 papers between 1983 and 2024.

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Bibliography

2024
Expressing Robot's Understanding of Human Preference Based on Successive Estimations during Dialog.
Int. J. Hum. Comput. Interact., September, 2024

Feature Extraction Method Using Lag Operation for Sub-Grouped Multidimensional Time Series Data.
IEEE Access, 2024

A Study on Designing a Robot with Body Features Tailored for Coexistence with Humans in Daily Life Environments.
Proceedings of the 33rd IEEE International Conference on Robot and Human Interactive Communication, 2024

Generating Interaction Behavior During a Dyadic Conversation Using a Diffusion Model.
Proceedings of the 16th International Conference on Computer and Automation Engineering, 2024

PIDM: Personality-Aware Interaction Diffusion Model for Gesture Generation.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2024, 2024

Development of a Attentive Listening Robot Using the Motion Prediction Based on Surrogate Data.
Proceedings of the HCI International 2024 Posters, 2024

2023
Outperformance of Mall-Receptionist Android as Inverse Reinforcement Learning is Transitioned to Reinforcement Learning.
IEEE Robotics Autom. Lett., June, 2023

Extracting Feature Space for Synchronizing Behavior in an Interaction Scene Using Unannotated Data.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2023, 2023

2022
Development of 'ibuki' an electrically actuated childlike android with mobility and its potential in the future society.
Robotica, 2022

Adjustable whole-body dynamics for adaptive locomotion: the influence of upper body movements and its interactions with the lower body parts on the stable locomotion of a simple bipedal robot.
Robotica, 2022

Effect of Robot Embodiment on Satisfaction With Recommendations in Shopping Malls.
IEEE Robotics Autom. Lett., 2022

Android as a Receptionist in a Shopping Mall Using Inverse Reinforcement Learning.
IEEE Robotics Autom. Lett., 2022

Editor's Message to Special Issue of "the Internet and Operation Technologies for Considering to a New Normal".
J. Inf. Process., 2022

Gaze Motion and Subjective Workload Assessment While Performing a Task Walking Hand in Hand with a Mobile Robot.
Int. J. Soc. Robotics, 2022

Investigating the impact of free energy based behavior on human in human-agent interaction.
CoRR, 2022

Characterizing the basic performance of IEEE 802.11ax using actual hardware measurements.
Proceedings of the 2022 IEEE/IFIP Network Operations and Management Symposium, 2022

Butsukusa: A Conversational Mobile Robot Describing Its Own Observations and Internal States.
Proceedings of the ACM/IEEE International Conference on Human-Robot Interaction, 2022

Unknown Malicious Domain Detection based on DNS Query Analysis using Word2Vec.
Proceedings of the International Conference on Computational Science and Computational Intelligence, 2022

2021
Inter-Module Physical Interactions: A Force-Transmissive Modular Structure for Whole-Body Robot Motion.
J. Robotics Mechatronics, 2021

Female-Type Android's Drive to Quickly Understand a User's Concept of Preferences Stimulates Dialogue Satisfaction: Dialogue Strategies for Modeling User's Concept of Preferences.
Int. J. Soc. Robotics, 2021

An Approach for Identifying Malicious Domain Names Generated by Dictionary-Based DGA Bots.
IEICE Trans. Inf. Syst., 2021

Choice modeling using dot-product attention mechanism.
Artif. Life Robotics, 2021

PedestriANS: a bipedal robot with adaptive morphology.
Adapt. Behav., 2021

Perception of Emotional Expression of Mobile Humanoid Robot Using Gait-Induced Upper Body Motion.
IEEE Access, 2021

Pilot Study: Does Phonological Similarity of Words Enhance Humor in "Soramimi" Parody Songs?
Proceedings of the HCI International 2021 - Posters - 23rd HCI International Conference, 2021

2020
Human interaction behavior modeling using Generative Adversarial Networks.
Neural Networks, 2020

A Software Framework to Create Behaviors for Androids and Its Implementation on the Mobile Android "ibuki".
Proceedings of the Companion of the 2020 ACM/IEEE International Conference on Human-Robot Interaction, 2020

Perception of Emotional Gait-like Motion of Mobile Humanoid Robot Using Vertical Oscillation.
Proceedings of the Companion of the 2020 ACM/IEEE International Conference on Human-Robot Interaction, 2020

Long-term Motion Generation for Interactive Humanoid Robots using GAN with Convolutional Network.
Proceedings of the Companion of the 2020 ACM/IEEE International Conference on Human-Robot Interaction, 2020

Autonomous Dialogue Technologies in Symbiotic Human-robot Interaction.
Proceedings of the Companion of the 2020 ACM/IEEE International Conference on Human-Robot Interaction, 2020

2019
Clustering Malicious DNS Queries for Blacklist-Based Detection.
IEICE Trans. Inf. Syst., 2019

A Cause-Based Classification Approach for Malicious DNS Queries Detected Through Blacklists.
IEEE Access, 2019

Can We Recognize Atmosphere as an Agent? - Pilot Study.
Proceedings of the HCI International 2019 - Posters - 21st International Conference, 2019

Automatic Generation of Homophonic Transformation for Japanese Wordplay Based on Edit Distance and Phrase Breaks.
Proceedings of the HCI International 2019 - Posters - 21st International Conference, 2019

Developing a Behavior Converter to Make a Robot Child-Like for Enhancing Human Utterances.
Proceedings of the HCI International 2019 - Posters - 21st International Conference, 2019

Neural Generative Model for Minimal Biological Motion Patterns Evoking Emotional Impressions.
Proceedings of the HCI International 2019 - Posters - 21st International Conference, 2019

Generation of Atmosphere with Haptic Impressions by Using Surrounding Visual Stimuli.
Proceedings of the HCI International 2019 - Posters - 21st International Conference, 2019

2018
Intrinsically motivated reinforcement learning for human-robot interaction in the real-world.
Neural Networks, 2018

Estimating the Randomness of Domain Names for DGA Bot Callbacks.
IEEE Commun. Lett., 2018

A study on energy transfer among limbs in a legged robot locomotion.
Adapt. Behav., 2018

A Bipedal Robot with an Energy Transfer Mechanism between Legs: A Pilot Study.
Proceedings of the IEEE International Conference on Robotics and Biomimetics, 2018

2017
Tandem Equipment Arranged Architecture with Exhaust Heat Reuse System for Software-Defined Data Center Infrastructure.
IEEE Trans. Cloud Comput., 2017

A confidence-based roadmap using Gaussian process regression.
Auton. Robots, 2017

A design of robotic spine composed of parallelogram actuation modules.
Artif. Life Robotics, 2017

Effect of the cervical structure on the operability of teleoperated humanoid head.
Artif. Life Robotics, 2017

Investigation on dynamics of group decision making with collaborative web search.
Proceedings of the International Conference on Web Intelligence, 2017

Show, attend and interact: Perceivable human-robot social interaction through neural attention Q-network.
Proceedings of the 2017 IEEE International Conference on Robotics and Automation, 2017

2016
Adaptive foraging for simulated and real robotic swarms: the dynamical response threshold approach.
Swarm Intell., 2016

Adaptive Whole-Body Dynamics: An Actuator Network System for Orchestrating Multijoint Movements.
IEEE Robotics Autom. Mag., 2016

Study on a Pneumatically Actuated Robot for Simulating Evolutionary Developmental Process of Musculoskeletal Structures.
J. Robotics Mechatronics, 2016

A Workload Assignment Policy for Reducing Power Consumption in Software-Defined Data Center Infrastructure.
IEICE Trans. Commun., 2016

Population-reaction model and microbial experimental ecosystems for understanding hierarchical dynamics of ecosystems.
Biosyst., 2016

Adaptive locomotion by two types of legged robots with an actuator network system.
Proceedings of the 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2016

Reducing Power Consumption in Data Center by Predicting Temperature Distribution and Air Conditioner Efficiency with Machine Learning.
Proceedings of the 2016 IEEE International Conference on Cloud Engineering, 2016

Design strategy for robotic spines of Androids with a natural postural appearance.
Proceedings of the 16th IEEE-RAS International Conference on Humanoid Robots, 2016

Robot gains social intelligence through multimodal deep reinforcement learning.
Proceedings of the 16th IEEE-RAS International Conference on Humanoid Robots, 2016

Augmented Data Center Infrastructure Management System for Minimizing Energy Consumption.
Proceedings of the 5th IEEE International Conference on Cloud Networking, 2016

Application of Convolutional Neural Network to Prediction of Temperature Distribution in Data Centers.
Proceedings of the 9th IEEE International Conference on Cloud Computing, 2016

2015
State-dependent strength-of-preference.
Math. Soc. Sci., 2015

Mean-variance utility.
J. Econ. Theory, 2015

A flow-based detection method for stealthy dictionary attacks against Secure Shell.
J. Inf. Secur. Appl., 2015

A New Approach to Identify User Authentication Methods toward SSH Dictionary Attack Detection.
IEICE Trans. Inf. Syst., 2015

HUMA: A human-like musculoskeletal robot platform for physical interaction studies.
Proceedings of the 15th IEEE-RAS International Conference on Humanoid Robots, 2015

A network model for prediction of temperature distribution in data centers.
Proceedings of the 4th IEEE International Conference on Cloud Networking, 2015

Temperature Distribution Prediction in Data Centers for Decreasing Power Consumption by Machine Learning.
Proceedings of the 7th IEEE International Conference on Cloud Computing Technology and Science, 2015

A fully-functional 90nm 8Mb STT MRAM demonstrator featuring trimmed, reference cell-based sensing.
Proceedings of the 2015 IEEE Custom Integrated Circuits Conference, 2015

2014
Predictive control method for a redundant robot using a non-parametric predictor.
Adv. Robotics, 2014

Foraging optimization in swarm robotic systems based on an adaptive response threshold model.
Adv. Robotics, 2014

A feature selection method for a sample-based stochastic policy.
Artif. Life Robotics, 2014

Estimation of physical interaction between a musculoskeletal robot and its surroundings.
Artif. Life Robotics, 2014

Adaptive LSH based on the particle swarm method with the attractor selection model for fast approximation of Gaussian process regression.
Artif. Life Robotics, 2014

Confidence-based roadmap using Gaussian process regression for a robot control.
Proceedings of the 2014 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2014

Lightweight Approach to Detect Drive-by Download Attacks Based on File Type Transition.
Proceedings of the 2014 CoNEXT on Student Workshop, 2014

Impact of workload assignment on power consumption in software-defined data center infrastructure.
Proceedings of the 3rd IEEE International Conference on Cloud Networking, 2014

A UHS-II SD card controller with 240MB/s write throughput and 260MB/s read throughput.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2014

2013
Hopping by a Monopedal Robot with a Biarticular Muscle by Compliance Control - An Application of an Electromagnetic Linear Actuator -.
J. Robotics Mechatronics, 2013

Analysis of Motor Synergies Utilization for Optimal Movement Generation for a Human-like Robotic Arm.
Int. J. Autom. Comput., 2013

Fast Approximation Method for Gaussian Process Regression Using Hash Function for Non-uniformly Distributed Data.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2013, 2013

A Pedestrian Navigation Method for User's Safe and Easy Wayfinding.
Proceedings of the Human-Computer Interaction. Users and Contexts of Use, 2013

Identifying User Authentication Methods on Connections for SSH Dictionary Attack Detection.
Proceedings of the IEEE 37th Annual Computer Software and Applications Conference, 2013

A Biologically-inspired Intrabody Nanonetwork: Design Considerations.
Proceedings of the 8th International Conference on Body Area Networks, 2013

2012
A Path-Planning Method for Human-Tracking Agents Based on Long-Term Prediction.
IEEE Trans. Syst. Man Cybern. Part C, 2012

Bacteria-inspired underactuated mobile robot based on a biological fluctuation.
Adapt. Behav., 2012

SSH Dictionary Attack Detection Based on Flow Analysis.
Proceedings of the 12th IEEE/IPSJ International Symposium on Applications and the Internet, 2012

Studies of motor synergies in generating optimal goal-directed movements in human-like robotic arm.
Proceedings of the 2012 IEEE International Conference on Robotics and Biomimetics, 2012

Hopping of a monopedal robot with a biarticular muscle driven by electromagnetic linear actuators.
Proceedings of the IEEE International Conference on Robotics and Automation, 2012

2011
'<i>Yuragi</i>'-Based Adaptive Mobile Robot Search With and Without Gradient Sensing: From Bacterial Chemotaxis to a Levy Walk.
Adv. Robotics, 2011

A 4R2W register file for a 2.3GHz wire-speed POWER™ processor with double-pumped write operation.
Proceedings of the IEEE International Solid-State Circuits Conference, 2011

A path planning method for human tracking agents using variable-term prediction based on dynamic k-nearest neighbor algorithm.
Proceedings of the 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2011

An Air Conditioning Control Method Based on Biological Fluctuation.
Proceedings of the Design, User Experience, and Usability. Theory, Methods, Tools and Practice, 2011

2010
Generating Circular Motion of a Human-Like Robotic Arm Using Attractor Selection Model.
J. Robotics Mechatronics, 2010

Human tracking with variable prediction steps based on Kullback-Leibler divergence.
Artif. Life Robotics, 2010

A network reconfiguration scheme against misbehaving nodes.
Proceedings of the 35th Annual IEEE Conference on Local Computer Networks, 2010

An adaptive switching behavior between levy and Brownian random search in a mobile robot based on biological fluctuation.
Proceedings of the 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010

A Path Planning Method for Human Tracking Agents Using Variable-Term Prediction.
Proceedings of the Artificial Neural Networks - ICANN 2010, 2010

2009
Development of Single Sign-On System with Hardware Token and Key Management Server.
IEICE Trans. Inf. Syst., 2009

Psychological effects on interpersonal communication by bystander android using motions based on human-like needs.
Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009

Noise-based underactuated mobile robot inspired by bacterial motion mechanism.
Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009

Biologically inspired adaptive mobile robot search with and without gradient sensing.
Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009

Access point evaluation using packet transfer ratio in multihop wireless networks.
Proceedings of the 2009 International Conference on Information Networking, 2009

Control method for a robot based on the adaptive attractor selection model.
Proceedings of the 4th International Conference on Autonomous Robots and Agents, 2009

SSB Preferences: Nonseparable Utilities or Nonseparable Beliefs.
Proceedings of the Mathematics of Preference, Choice and Order, 2009

2008
An 8T-SRAM for Variability Tolerance and Low-Voltage Operation in High-Performance Caches.
IEEE J. Solid State Circuits, 2008

Adaptive control of a looper-like robot based on the CPG-actor-critic method.
Artif. Life Robotics, 2008

Flexible Control Mechanism for Multi-DOF Robotic Arm Based on Biological Fluctuation.
Proceedings of the From Animals to Animats 10, 2008

Yuragi-based adaptive searching behavior in mobile robot: From bacterial chemotaxis to Levy walk.
Proceedings of the IEEE International Conference on Robotics and Biomimetics, 2008

Vibration suppression control using a pattern generator for a robot driven by air actuators.
Proceedings of the IEEE International Conference on Robotics and Biomimetics, 2008

The Psychological Effects of Attendance of an Android on Communication.
Proceedings of the Experimental Robotics, The Eleventh International Symposium, 2008

Psychological effects of an android bystander on human-human communication.
Proceedings of the 8th IEEE-RAS International Conference on Humanoid Robots, 2008

2007
Reinforcement learning for a biped robot based on a CPG-actor-critic method.
Neural Networks, 2007

2006
Reinforcement learning for quasi-passive dynamic walking of an unstable biped robot.
Robotics Auton. Syst., 2006

EKOSS: A Knowledge-User Centered Approach to Knowledge Sharing, Discovery, and Integration on the Semantic Web.
Proceedings of the Semantic Web - ISWC 2006, 5th International Semantic Web Conference, 2006

Fast and Stable Learning of Quasi-Passive Dynamic Walking by an Unstable Biped Robot based on Off-Policy Natural Actor-Critic.
Proceedings of the 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2006

Feature Extraction for Decision-Theoretic Planning in Partially Observable Environments.
Proceedings of the Artificial Neural Networks, 2006

2005
Off-Policy Natural Policy Gradient Method for a Biped Walking Using a CPG Controller.
J. Robotics Mechatronics, 2005

NAS: the NAIST user authorization management system for network accesses in consideration of system administration volunteers.
Proceedings of the 33rd Annual ACM SIGUCCS Conference on User Services 2005, 2005

On-line learning of a feedback controller for quasi-passive-dynamic walking by a stochastic policy gradient method.
Proceedings of the 2005 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2005

An Off-Policy Natural Policy Gradient Method for a Partial Observable Markov Decision Process.
Proceedings of the Artificial Neural Networks: Formal Models and Their Applications, 2005

2004
Reinforcement learning for a snake-like robot controlled by a central pattern generator.
Proceedings of the 2004 IEEE Conference on Robotics, Automation and Mechatronics, 2004

Natural Policy Gradient Reinforcement Learning for a CPG Control of a Biped Robot.
Proceedings of the Parallel Problem Solving from Nature, 2004

Web-Based Telepresence System Using Omni-directional Video Streams.
Proceedings of the Advances in Multimedia Information Processing - PCM 2004, 5th Pacific Rim Conference on Multimedia, Tokyo, Japan, November 30, 2004

A Real-Time Multi Face Detection Technique Using Positive-Negative Lines-of-Face Template.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

Reinforcement Learning for CPG-Driven Biped Robot.
Proceedings of the Nineteenth National Conference on Artificial Intelligence, 2004

2003
A WWW Server Benchmark System in IPv6 Environment.
Proceedings of the 2003 Symposium on Applications and the Internet Workshops (SAINT 2003), 27-31 January 2003, 2003

KUPF: 2-Phase Selection Model of Classification Records.
Proceedings of the 2003 Symposium on Applications and the Internet Workshops (SAINT 2003), 27-31 January 2003, 2003

2002
Semimetric thresholds for finite posets.
Math. Soc. Sci., 2002

The Design and Implementation of a Kernel Monitoring System for Network Servers.
Proceedings of the 2002 Symposium on Applications and the Internet (SAINT 2002), 28 January, 2002

Reinforcement Learning for Biped Locomotion.
Proceedings of the Artificial Neural Networks, 2002

2001
Totally convex preferences for gambles.
Math. Soc. Sci., 2001

1997
An eight-bit prefetch circuit for high-bandwidth DRAM's.
IEEE J. Solid State Circuits, 1997

1987
Constant Exchange Risk Properties.
Oper. Res., 1987

1983
Decompositions of Multiattribute Utility Functions Based on Convex Dependence.
Oper. Res., 1983


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