Tomoki Hamagami

According to our database, Tomoki Hamagami authored at least 31 papers between 1990 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Automated Sperm Assessment Framework and Neural Network Specialized for Sperm Video Recognition.

Takuro Fujii, Hayato Nakagawa, Teppei Takeshima, Yasushi Yumura, Tomoki Hamagami

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2024

2023

Ordinal Regression Based on the Distributional Distance for Tabular Data.

Yoshiyuki Tajima, Tomoki Hamagami

IEICE Trans. Inf. Syst., March, 2023

2022

Reinforcement Learning for POMDP Environments Using State Representation with Reservoir Computing.

Kodai Yamashita, Tomoki Hamagami

J. Adv. Comput. Intell. Intell. Informatics, 2022

2021

Ordinal Regression Based on the Distributional Distance Between Labels.

Yoshiyuki Tajima, Tomoki Hamagami

Proceedings of the 2021 IEEE International Conference on Systems, Man, and Cybernetics, 2021

2020

Structured Feature Derivation for Transfer Learning on Credit Scoring.

Koichi Iwai, Masanori Akiyoshi, Tomoki Hamagami

Proceedings of the 2020 IEEE International Conference on Systems, Man, and Cybernetics, 2020

2019

An Improved Auto-encoder Based on 2-Level Prioritized Experience Replay for High Dimension Skewed Data.

Xin Li, Tomoki Hamagami

Proceedings of the 23rd Asia Pacific Symposium on Intelligent and Evolutionary Systems, 2019

Block-Based Neural Network High Speed Optimization.

Kundo Lee, Tomoki Hamagami

Proceedings of the 23rd Asia Pacific Symposium on Intelligent and Evolutionary Systems, 2019

2018

Investigation about Control of False Positive Rate for Automatic Sperm Detection in Assisted Reproductive Technology.

Hayato Sasaki, Masaya Nakata, Mizuki Yamamoto, Teppei Takeshima, Yasushi Yumura, Tomoki Hamagami

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2018

Performance Oriented Block-Based Neural Network Model by Parallelized Neighbor's Communication.

Kundo Lee, Tomoki Hamagami

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2018

Theoretical adaptation of multiple rule-generation in XCS.

Masaya Nakata, Will N. Browne, Tomoki Hamagami

Proceedings of the Genetic and Evolutionary Computation Conference, 2018

2017

An Analysis of Rule Deletion Scheme in XCS on Reinforcement Learning Problem.

Masaya Nakata, Tomoki Hamagami

J. Adv. Comput. Intell. Intell. Informatics, 2017

Effect of parameter sharing for multimodal deep autoencoders.

Hayato Sasaki, Masaya Nakata, Fumiya Hamatsu, Tomoki Hamagami

Proceedings of the 2017 IEEE International Conference on Systems, Man, and Cybernetics, 2017

Theoretical XCS parameter settings of learning accurate classifiers.

Masaya Nakata, Will N. Browne, Tomoki Hamagami, Keiki Takadama

Proceedings of the Genetic and Evolutionary Computation Conference, 2017

2014

Context awareness by unit-type evolutionary Petri net for team medical care support.

Takuo Suzuki, Tomoki Hamagami

Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

2012

A Method for Classifying Packets into Network Flows Based on GHSOM.

Hongbo Shi, Tomoki Hamagami, Haoyuan Xu, Ping Yu, Yonghe Wu

Mob. Networks Appl., 2012

A Software Quality Evaluation Method Using the Change of Source Code Metrics.

Mitsuhiro Nakamura, Tomoki Hamagami

Proceedings of the 23rd IEEE International Symposium on Software Reliability Engineering Workshops, 2012

2011

Machine Learning Based Autonomous Network Flow Identifying Method.

Hongbo Shi, Tomoki Hamagami, Haoyuan Xu

Proceedings of the Wireless Internet - 6th International ICST Conference, 2011

2010

Complex-valued reinforcement learning with hierarchical architecture.

Atsuhiro Yamazaki, Tomoki Hamagami, Takeshi Shibuya

Proceedings of the IEEE International Conference on Systems, 2010

Reinforcement learning in continuous state space with perceptual aliasing by using complex-valued RBF network.

Takeshi Shibuya, Hideaki Arita, Tomoki Hamagami

Proceedings of the IEEE International Conference on Systems, 2010

2009

Cross-Layer Routing Method for the SCTP with Multihoming MIPv6.

Hongbo Shi, Tomoki Hamagami

Proceedings of the Access Networks, 4th International Conference, 2009

2007

Experimental study of the eligibility traces in complex valued reinforcement learning.

Takeshi Shibuya, Shingo Shimada, Tomoki Hamagami

Proceedings of the IEEE International Conference on Systems, 2007

A new genetic algorithm with diploid chromosomes by using probability decoding for non-stationary function optimization.

Manabu Kominami, Tomoki Hamagami

Proceedings of the IEEE International Conference on Systems, 2007

2006

Complex-Valued Reinforcement Learning.

Tomoki Hamagami, Takeshi Shibuya, Shingo Shimada

Proceedings of the IEEE International Conference on Systems, 2006

2005

State space partitioning and clustering with sensor alignment for autonomous robots.

Tomoki Hamagami, Hironori Hirata

Proceedings of the IEEE International Conference on Systems, 2005

2004

Development of intelligent wheelchair acquiring autonomous, cooperative, and collaborative behavior.

Tomoki Hamagami, Hironori Hirata

Proceedings of the IEEE International Conference on Systems, 2004

2003

An adjustment method of the number of states of Q-learning segmenting state space adaptively.

Tomoki Hamagami, Hironori Hirata

Proceedings of the IEEE International Conference on Systems, 2003

Method of crowd simulation by using multiagent on cellular automata.

Tomoki Hamagami, Hironori Hirata

Proceedings of the 2003 IEEE/WIC International Conference on Intelligent Agent Technology (IAT 2003), 2003

1996

A method for estimating prosodic symbol from text for Japanese text-to-speech synthesis.

Ken-ichi Magata, Tomoki Hamagami, Mitsuo Komura

Proceedings of the 4th International Conference on Spoken Language Processing, 1996

A study on Japanese prosodic pattern and its modeling in restricted speech.

Tomoki Hamagami, Ken-ichi Magata, Mitsuo Komura

Proceedings of the 4th International Conference on Spoken Language Processing, 1996

1990

A new synthesizer model for high quality synthetic speech.

Tomoki Hamagami, Shinichiro Hashimoto

Proceedings of the ESCA Workshop on Speech Synthesis, 1990

The improved source model for high-quality synthetic speech sound.

Tomoki Hamagami, Shinichiro Hashimoto

Proceedings of the First International Conference on Spoken Language Processing, 1990