Song-Ju Kim

37 papers C 2Journal 26Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
Contextuality from Single-State Ontological Models: An Information-Theoretic No-Go Theorem.
CoRR
Song-Ju Kim
2026 — conf
Implementation and Experimental Evaluation of a Frog-Chorus-Based Autonomous Decentralized Collision Avoidance Method for LoRa Networks.
ICAIIC
Dai Kojima, Hiroyuki Yasuda, Song-Ju Kim, Maki Arai, Jin Nakazato, Mikio Hasegawa
2026 — conf
Multi-Armed-Bandit-Based Dynamic Optimization for Coexisting IEEE 802.11ah and IEEE 802.15.4g Networks in Sub-GHz Band.
ICAIIC
Hiroya Kai, Song-Ju Kim, Maki Arai, Jin Nakazato, Mikio Hasegawa
2024 J jnl
An efficient beaconing of bluetooth low energy by decision making algorithm.
Discov. Artif. Intell.
Minoru Fujisawa, Hiroyuki Yasuda, Ryosuke Isogai, Maki Arai, Yoshifumi Yoshida, Aohan Li, Song-Ju Kim, Mikio Hasegawa
2023 J jnl
Combinatorial MAB-Based Joint Channel and Spreading Factor Selection for LoRa Devices.
Sensors
Ikumi Urabe, Aohan Li, Minoru Fujisawa, Song-Ju Kim, Mikio Hasegawa
2023 — conf
Design and Implementation of Decentralized TDMA for Low Power IoT Devices Based on Desynchronization of Nonlinear Oscillators.
ICAIIC
Takuma Osada, Hiroyuki Yasuda, Aohan Li, Song-Ju Kim, Mikio Hasegawa
2022 J jnl
A Lightweight Transmission Parameter Selection Scheme Using Reinforcement Learning for LoRaWAN.
CoRR
Aohan Li, Ikumi Urabe, Minoru Fujisawa, So Hasegawa, Hiroyuki Yasuda, Song-Ju Kim, Mikio Hasegawa
2022 J jnl
Performance Evaluation of Reinforcement Learning Based Distributed Channel Selection Algorithm in Massive IoT Networks.
IEEE Access
Daisuke Yamamoto, Honami Furukawa, Aohan Li, Yusuke Ito, Koya Sato, Koji Oshima, So Hasegawa, Yoshito Watanabe, Yozo Shoji, Song-Ju Kim, Mikio Hasegawa
2021 J jnl
A Balance for Fairness: Fair Distribution Utilising Physics in Games of Characteristic Function Form.
CoRR
Song-Ju Kim, Taiki Takahashi, Kazuo Sano
2021 — conf
A Channel Selection Algorithm Using Reinforcement Learning for Mobile Devices in Massive IoT System.
CCNC
Honami Furukawa, Aohan Li, Yozo Shoji, Yoshito Watanabe, Song-Ju Kim, Koya Sato, Yiannis Andreopoulos, Mikio Hasegawa
2021 — conf
A Lightweight Decentralized Reinforcement Learning Based Channel Selection Approach for High-Density LoRaWAN.
DySPAN
Aohan Li, Minoru Fujisawa, Ikumi Urabe, Ryoma Kitagawa, Song-Ju Kim, Mikio Hasegawa
2021 J jnl
Resource allocation method using tug-of-war-based synchronization.
CoRR
Song-Ju Kim, Hiroyuki Yasuda, Ryoma Kitagawa, Mikio Hasegawa
2020 — conf
Performance Evaluation of Machine Learning Based Channel Selection Algorithm Implemented on IoT Sensor Devices and Its Application to Wireless Sensor Network for Building Monitoring System.
ICAIIC
So Hasegawa, Ryoma Kitagawa, Takumi Ito, Takashi Nakajima, Song-Ju Kim, Yozo Shoji, Mikio Hasegawa
2020 — conf
Performance Evaluation of Machine Learning Based Channel Selection Algorithm Implemented on IoT Sensor Devices in Coexisting IoT Networks.
CCNC
So Hasegawa, Song-Ju Kim, Yozo Shoji, Mikio Hasegawa
2019 — conf
A Machine-Learning-Based Channel Assignment Algorithm for IoT.
ICAIIC
Jing Ma, Tomoya Nagatsuma, Song-Ju Kim, Mikio Hasegawa
2019 — conf
Reinforcement Learning System Comprising Resistive Analog Neuromorphic Devices.
IRPS
Song-Ju Kim, Kaori Ohkoda, Masashi Aono, Hisashi Shima, Makoto Takahashi, Yasuhisa Naitoh, Hiroyuki Akinaga
2018 J jnl
Category Theoretic Analysis of Photon-Based Decision Making.
Int. J. Inf. Technol. Decis. Mak.
Makoto Naruse, Song-Ju Kim, Masashi Aono, Martin Berthel, Aurélien Drezet, Serge Huant, Hirokazu Hori
2018 J jnl
Memory Effect on Adaptive Decision Making with a Chaotic Semiconductor Laser.
Complex.
Takatomo Mihana, Yuta Terashima, Makoto Naruse, Song-Ju Kim, Atsushi Uchida
2018 J jnl
Performance in Multi-Armed Bandit Tasks in Relation to Ambiguity-Preference Within a Learning Algorithm.
Frontiers Appl. Math. Stat.
Song-Ju Kim, Taiki Takahashi
2017 J jnl
Ultrafast photonic reinforcement learning based on laser chaos.
CoRR
Makoto Naruse, Yuta Terashima, Atsushi Uchida, Song-Ju Kim
2016 J jnl
Category theoretic analysis of single-photon decision maker.
CoRR
Makoto Naruse, Song-Ju Kim, Masashi Aono, Martin Berthel, Aurélien Drezet, Serge Huant, Hirokazu Hori
2016 J jnl
Single photon in hierarchical architecture for physical reinforcement learning: Photon intelligence.
CoRR
Makoto Naruse, Martin Berthel, Aurélien Drezet, Serge Huant, Hirokazu Hori, Song-Ju Kim
2015 J jnl
Decision Maker based on Atomic Switches.
CoRR
Song-Ju Kim, Tohru Tsuruoka, Tsuyoshi Hasegawa, Masakazu Aono
2015 J jnl
Decision Maker using Coupled Incompressible-Fluid Cylinders.
CoRR
Song-Ju Kim, Masashi Aono
2015 J jnl
Harnessing Natural Fluctuations: Analogue Computer for Efficient Socially Maximal Decision Making.
CoRR
Song-Ju Kim, Makoto Naruse, Masashi Aono
2014 J jnl
Amoeba-inspired Tug-of-War algorithms for exploration-exploitation dilemma in extended Bandit Problem.
Biosyst.
Masashi Aono, Song-Ju Kim, Masahiko Hara, Toshinori Munakata
2014 J jnl
Efficient Decision-Making by Volume-Conserving Physical Object.
CoRR
Song-Ju Kim, Masashi Aono, Etsushi Nameda
2013 J jnl
Amoeba-based computing for traveling salesman problem: Long-term correlations between spatially separated individual cells of Physarum polycephalum.
Biosyst.
Liping Zhu, Masashi Aono, Song-Ju Kim, Masahiko Hara
2013 J jnl
Nanoscale Photonic Network for Solution Searching and Decision Making Problems.
IEICE Trans. Commun.
Makoto Naruse, Masashi Aono, Song-Ju Kim
2013 J jnl
Nanoscale photonic network for solution searching and decision making problems
CoRR
Makoto Naruse, Masashi Aono, Song-Ju Kim
2011 J jnl
Two-Dimensional Nonlinear Fabry-Perot Interferometer: An Unconventional Computing Substrate for Maze Exploration and Logic Gate Operation.
Int. J. Nanotechnol. Mol. Comput.
Youichi Okabayashi, Takashi Isoshima, Etsushi Nameda, Song-Ju Kim, Masahiko Hara
2010 C conf
Tug-of-War Model for Multi-armed Bandit Problem.
UC
Song-Ju Kim, Masashi Aono, Masahiko Hara
2010 J jnl
Tug-of-war model for the two-bandit problem: Nonlocally-correlated parallel exploration via resource conservation.
Biosyst.
Song-Ju Kim, Masashi Aono, Masahiko Hara
2009 C conf
Tug-Of-War Model for Two-Bandit Problem.
UC
Song-Ju Kim, Masashi Aono, Masahiko Hara
2008 J jnl
Chaos-based communication systems using on-line ICA algorithm.
IEICE Electron. Express
Song-Ju Kim, Ken Umeno
2007 J jnl
FPGA implementation of EASI algorithm.
IEICE Electron. Express
Song-Ju Kim, Ken Umeno, Ryo Takahashi
2004 J jnl
Corrections of the NIST Statistical Test Suite for Randomness.
IACR Cryptol. ePrint Arch.
Song-Ju Kim, Ken Umeno, Akio Hasegawa