Masaki Kobayashi

109 papers A 1B 9C 5Misc 1Journal 71Unranked 22

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Algebraic Hopfield Network. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Masaki Kobayashi
2025	J	`jnl`	Dielectric Measurement for Liquids Using a Coaxial-Feed Type Large-Bore Cut-Off Circular Waveguide with Good Repeatability. IEICE Trans. Electron. Kouji Shibata, Masaki Kobayashi
2025	J	`jnl`	Enhancing Kidney Tumor Segmentation in MRI Using Multi-Modal Medical Images With Transformers. IEEE Access Srisopitsawat Pavarut, Joong-Sun Lee, Takashi Obi, Masaki Kobayashi, Hajime Tanaka, Yoh Matsuoka, Yasuhisa Fujii
2025	B	`conf`	Optimizing Availability Decomposition for Network Slicing using Bandit Algorithms. ICCCN Masaki Kobayashi, Akito Suzuki, Masahiro Kobayashi
2025	J	`jnl`	Quaternionic Vector Product Hopfield Network. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Masaki Kobayashi
2023	J	`jnl`	Generation of IDS Signatures through Exhaustive Execution Path Exploration in PoC Codes for Vulnerabilities. J. Inf. Process. Masaki Kobayashi, Yo Kanemoto, Daisuke Kotani, Yasuo Okabe
2023	J	`jnl`	Improving Kidney Tumor Classification With Multi-Modal Medical Images Recovered Partially by Conditional CycleGAN. IEEE Access Srisopitsawat Pavarut, Wongsakorn Preedanan, Itsuo Kumazawa, Kenji Suzuki, Masaki Kobayashi, Hajime Tanaka, Junichiro Ishioka, Yoh Matsuoka, Yasuhisa Fujii
2023	J	`jnl`	Urinary Stones Segmentation in Abdominal X-Ray Images Using Cascaded U-Net Pipeline With Stone-Embedding Augmentation and Lesion-Size Reweighting Approach. IEEE Access Wongsakorn Preedanan, Kenji Suzuki, Toshiaki Kondo, Masaki Kobayashi, Hajime Tanaka, Junichiro Ishioka, Yoh Matsuoka, Yasuhisa Fujii, Itsuo Kumazawa
2022	—	`conf`	Efficient Crowdsourcing for Semantic Segmentation Considering Human Cognitive Characteristics. HCI (37) Masaki Kobayashi, Hiromi Morita, Atsuyuki Morishima
2022	—	`conf`	HAEM: Obtaining Higher-Quality Classification Task Results with AI Workers. WebSci Yu Yamashita, Hiroyoshi Ito, Kei Wakabayashi, Masaki Kobayashi, Atsuyuki Morishima
2022	J	`jnl`	Improvement of Urinary Stone Segmentation Using GAN-Based Urinary Stones Inpainting Augmentation. IEEE Access Wongsakorn Preedanan, Kenji Suzuki, Toshiaki Kondo, Masaki Kobayashi, Hajime Tanaka, Junichiro Ishioka, Yoh Matsuoka, Yasuhisa Fujii, Itsuo Kumazawa
2022	J	`jnl`	Noise-Robust Projection Rule for Rotor and Matrix-Valued Hopfield Neural Networks. IEEE Trans. Neural Networks Learn. Syst. Masaki Kobayashi
2021	J	`jnl`	Bicomplex-valued twin-hyperbolic Hopfield neural networks. Neurocomputing Masaki Kobayashi
2021	J	`jnl`	Complex-valued Hopfield neural networks with real weights in synchronous mode. Neurocomputing Masaki Kobayashi
2021	—	`conf`	Does Multi-Hop Crowdsourcing Work? A Case Study on Collecting COVID-19 Local Information. IEEE BigData Ying Zhong, Masaki Kobayashi, Masaki Matsubara, Atsuyuki Morishima
2021	J	`jnl`	Empirical Study on Effects of Self-Correction in Crowdsourced Microtasks. Hum. Comput. Masaki Kobayashi, Hiromi Morita, Masaki Matsubara, Nobuyuki Shimizu, Atsuyuki Morishima
2021	B	`conf`	Human+AI Crowd Task Assignment Considering Result Quality Requirements. HCOMP Masaki Kobayashi, Kei Wakabayashi, Atsuyuki Morishima
2021	J	`jnl`	Hyperbolic-valued Hopfield neural networks in hybrid mode. Neurocomputing Masaki Kobayashi
2021	J	`jnl`	Information geometry of hyperbolic-valued Boltzmann machines. Neurocomputing Masaki Kobayashi
2021	J	`jnl`	Noise Robust Projection Rule for Klein Hopfield Neural Networks. Neural Comput. Masaki Kobayashi
2021	J	`jnl`	Quaternion Projection Rule for Rotor Hopfield Neural Networks. IEEE Trans. Neural Networks Learn. Syst. Masaki Kobayashi
2021	J	`jnl`	Quaternion-Valued Twin-Multistate Hopfield Neural Networks With Dual Connections. IEEE Trans. Neural Networks Learn. Syst. Masaki Kobayashi
2021	J	`jnl`	Stability Conditions of Bicomplex-Valued Hopfield Neural Networks. Neural Comput. Masaki Kobayashi
2021	J	`jnl`	Storage Capacity of Quaternion-Valued Hopfield Neural Networks With Dual Connections. Neural Comput. Masaki Kobayashi
2021	J	`jnl`	Synthesis of complex- and hyperbolic-valued Hopfield neural networks. Neurocomputing Masaki Kobayashi
2021	J	`jnl`	Two-Level Complex-Valued Hopfield Neural Networks. IEEE Trans. Neural Networks Learn. Syst. Masaki Kobayashi
2020	—	`conf`	A System for Worldwide COVID-19 Information Aggregation. NLP4COVID@EMNLP Akiko Aizawa, Frédéric Bergéron, Junjie Chen, Fei Cheng, Katsuhiko Hayashi, Kentaro Inui, Hiroyoshi Ito, Daisuke Kawahara, Masaru Kitsuregawa, Hirokazu Kiyomaru, Masaki Kobayashi, Takashi Kodama, Sadao Kurohashi, Qianying Liu, Masaki Matsubara, Yusuke Miyao, Atsuyuki Morishima, Yugo Murawaki, Kazumasa Omura, Haiyue Song, Eiichiro Sumita, Shinji Suzuki, Ribeka Tanaka, Yu Tanaka, Masashi Toyoda, Nobuhiro Ueda, Honai Ueoka, Masao Utiyama, Ying Zhong
2020	J	`jnl`	A System for Worldwide COVID-19 Information Aggregation. CoRR Akiko Aizawa, Frédéric Bergéron, Junjie Chen, Fei Cheng, Katsuhiko Hayashi, Kentaro Inui, Hiroyoshi Ito, Daisuke Kawahara, Masaru Kitsuregawa, Hirokazu Kiyomaru, Masaki Kobayashi, Takashi Kodama, Sadao Kurohashi, Qianying Liu, Masaki Matsubara, Yusuke Miyao, Atsuyuki Morishima, Yugo Murawaki, Kazumasa Omura, Haiyue Song, Eiichiro Sumita, Shinji Suzuki, Ribeka Tanaka, Yu Tanaka, Masashi Toyoda, Nobuhiro Ueda, Honai Ueoka, Masao Utiyama, Ying Zhong
2020	J	`jnl`	Bicomplex Projection Rule for Complex-Valued Hopfield Neural Networks. Neural Comput. Masaki Kobayashi
2020	J	`jnl`	Diagonal rotor Hopfield neural networks. Neurocomputing Masaki Kobayashi
2020	J	`jnl`	Hopfield neural networks using Klein four-group. Neurocomputing Masaki Kobayashi
2020	J	`jnl`	Hyperbolic-Valued Hopfield Neural Networks in Synchronous Mode. Neural Comput. Masaki Kobayashi
2020	J	`jnl`	Matrix-valued twin-multistate Hopfield neural networks. Neurocomputing Masaki Kobayashi
2020	J	`jnl`	Noise Robust Projection Rule for Hyperbolic Hopfield Neural Networks. IEEE Trans. Neural Networks Learn. Syst. Masaki Kobayashi
2020	—	`conf`	Quality-aware Dynamic Task Assignment in Human+AI Crowd. WWW (Companion Volume) Masaki Kobayashi, Kei Wakabayashi, Atsuyuki Morishima
2020	J	`jnl`	Reducibilities of hyperbolic neural networks. Neurocomputing Masaki Kobayashi
2020	—	`conf`	Validation of CyborgCrowd Implementation Possibility for Situation Awareness in Urgent Disaster Response -Case Study of International Disaster Response in 2019-. IEEE BigData Munenari Inoguchi, Keiko Tamura, Kousuke Uo, Masaki Kobayashi
2019	—	`conf`	Active Learning Strategies for Hierarchical Labeling Microtasks. IEEE BigData Kousuke Uo, Masaki Kobayashi, Masaki Matsubara, Yukino Baba, Atsuyuki Morishima
2019	J	`jnl`	Hypercomplex Widely Linear Estimation Through the Lens of Underpinning Geometry. IEEE Trans. Signal Process. Tohru Nitta, Masaki Kobayashi, Danilo P. Mandic
2019	—	`conf`	Incentive Design for Crowdsourced Development of Selective AI for Human and Machine Data Processing: A Case Study. IEEE BigData Masafumi Hayashi, Masaki Kobayashi, Masaki Matsubara, Toshiyuki Amagasa, Atsuyuki Morishima
2019	J	`jnl`	O(2)-Valued Hopfield Neural Networks. IEEE Trans. Neural Networks Learn. Syst. Masaki Kobayashi
2019	J	`jnl`	Storage capacity of hyperbolic Hopfield neural networks. Neurocomputing Masaki Kobayashi
2018	—	`conf`	A Learning Effect by Presenting Machine Prediction as a Reference Answer in Self-correction. IEEE BigData Masaki Matsubara, Masaki Kobayashi, Atsuyuki Morishima
2018	B	`conf`	An Empirical Study on Short- and Long-Term Effects of Self-Correction in Crowdsourced Microtasks. HCOMP Masaki Kobayashi, Hiromi Morita, Masaki Matsubara, Nobuyuki Shimizu, Atsuyuki Morishima
2018	J	`jnl`	Decomposition of Rotor Hopfield Neural Networks Using Complex Numbers. IEEE Trans. Neural Networks Learn. Syst. Masaki Kobayashi
2018	J	`jnl`	Fixed points of symmetric complex-valued Hopfield neural networks. Neurocomputing Masaki Kobayashi
2018	J	`jnl`	Hyperbolic Hopfield neural networks with directional multistate activation function. Neurocomputing Masaki Kobayashi
2018	J	`jnl`	Multistate vector product hopfield neural networks. Neurocomputing Masaki Kobayashi
2018	J	`jnl`	Singularities of Three-Layered Complex-Valued Neural Networks With Split Activation Function. IEEE Trans. Neural Networks Learn. Syst. Masaki Kobayashi
2018	J	`jnl`	Stability of Rotor Hopfield Neural Networks With Synchronous Mode. IEEE Trans. Neural Networks Learn. Syst. Masaki Kobayashi
2018	J	`jnl`	Storage Capacities of Twin-Multistate Quaternion Hopfield Neural Networks. Comput. Intell. Neurosci. Masaki Kobayashi
2018	J	`jnl`	Storage capacity of rotor Hopfield neural networks. Neurocomputing Masaki Kobayashi
2018	J	`jnl`	Twin-multistate commutative quaternion Hopfield neural networks. Neurocomputing Masaki Kobayashi
2017	J	`jnl`	Chaotic pseudo-orthogonalized Hopfield associative memory. Neurocomputing Masaki Kobayashi
2017	J	`jnl`	Fast Recall for Complex-Valued Hopfield Neural Networks with Projection Rules. Comput. Intell. Neurosci. Masaki Kobayashi
2017	J	`jnl`	Fixed points of split quaternionic hopfield neural networks. Signal Process. Masaki Kobayashi
2017	J	`jnl`	Gradient descent learning for quaternionic Hopfield neural networks. Neurocomputing Masaki Kobayashi
2017	C	`conf`	Modified subband adaptive notch filters for eliminating multiple sinusoids with reduced bias and faster convergence. ISCAS Yasutomo Kinugasa, Tapio Saramäki, Yoshio Itoh, Naoto Sasaoka, Kazuki Shiogai, Masaki Kobayashi
2017	J	`jnl`	Quaternionic Hopfield neural networks with twin-multistate activation function. Neurocomputing Masaki Kobayashi
2017	J	`jnl`	Simplification of Liquid Dielectric Property Evaluation Based on Comparison with Reference Materials and Electromagnetic Analysis Using the Cut-Off Waveguide Reflection Method. IEICE Trans. Electron. Kouji Shibata, Masaki Kobayashi
2017	J	`jnl`	Symmetric Complex-Valued Hopfield Neural Networks. IEEE Trans. Neural Networks Learn. Syst. Masaki Kobayashi
2017	J	`jnl`	Symmetric quaternionic Hopfield neural networks. Neurocomputing Masaki Kobayashi
2017	J	`jnl`	Three-Dimensional Quaternionic Hopfield Neural Networks. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Masaki Kobayashi
2017	J	`jnl`	Uniqueness theorem for quaternionic neural networks. Signal Process. Masaki Kobayashi
2016	J	`jnl`	Global Hyperbolic Hopfield Neural Networks. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Masaki Kobayashi
2016	—	`conf`	Pattern Retrieval by Quaternionic Associative Memory with Dual Connections. ICONIP (3) Toshifumi Minemoto, Teijiro Isokawa, Masaki Kobayashi, Haruhiko Nishimura, Nobuyuki Matsui
2016	B	`conf`	Retrieval performance of Hopfield Associative Memory with Complex-valued and Real-valued neurons. IJCNN Toshifumi Minemoto, Teijiro Isokawa, Nobuyuki Matsui, Masaki Kobayashi, Haruhiko Nishimura
2015	—	`conf`	Bias free adaptive notch filter based on SSCF algorithm with decorrelation parameter. ISCIT Makoto Tsuchiya, Naoto Sasaoka, Yoshio Itoh, Kazuki Shiogai, Masaki Kobayashi
2015	J	`jnl`	Hybrid Quaternionic Hopfield Neural Network. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Masaki Kobayashi
2015	B	`conf`	On the performance of Quaternionic Bidirectional Auto-Associative Memory. IJCNN Toshifumi Minemoto, Teijiro Isokawa, Nobuyuki Matsui, Masaki Kobayashi, Haruhiko Nishimura
2015	J	`jnl`	Uniqueness Theorem of Complex-Valued Neural Networks with Polar-Represented Activation Function. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Masaki Kobayashi
2014	J	`jnl`	Bias Free Adaptive Notch Filter Based on Fourier Sine Series. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Kazuki Shiogai, Naoto Sasaoka, Masaki Kobayashi, Isao Nakanishi, James Okello, Yoshio Itoh
2014	J	`jnl`	Complex-Valued Bipartite Auto-Associative Memory. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Yozo Suzuki, Masaki Kobayashi
2014	—	`conf`	Pre-inverse type active noise control with bias free structure. ISCCSP Naoto Sasaoka, Kota Nakamura, Kazushi Otsuki, Yoshio Itoh, Masaki Kobayashi
2014	J	`jnl`	Projection Rule for Rotor Hopfield Neural Networks. IEEE Trans. Neural Networks Learn. Syst. Michimasa Kitahara, Masaki Kobayashi
2013	B	`conf`	Complex-valued bidirectional auto-associative memory. IJCNN Yozo Suzuki, Masaki Kobayashi
2013	—	`conf`	Fast convergence adaptive IIR notch filter using allpass filter and adaptive line enhancer. ISPACS Kazuki Shiogai, Naoto Sasaoka, Yoshio Itoh, Yasutomo Kinugasa, Masaki Kobayashi
2013	J	`jnl`	Hyperbolic Hopfield Neural Networks. IEEE Trans. Neural Networks Learn. Syst. Masaki Kobayashi
2012	J	`jnl`	A Composite Illumination Invariant Color Feature and Its Application to Partial Image Matching. IEICE Trans. Inf. Syst. Masaki Kobayashi, Keisuke Kameyama
2012	C	`conf`	Active noise control with bias free pre-inverse adaptive system. ISCAS Yusaku Tanaka, Naoto Sasaoka, Yoshio Itoh, Masaki Kobayashi
2012	C	`conf`	Bias free adaptive exponential notch filter with low constant delay. ISCAS Kazuki Shiogai, Naoto Sasaoka, Yoshio Itoh, Yasutomo Kinugasa, Masaki Kobayashi
2012	B	`conf`	Rotor Associative Memory with a Periodic Activation Function. IJCNN Yozo Suzuki, Michimasa Kitahara, Masaki Kobayashi
2012	—	`conf`	Speech enhancement based on bias free noise reconstruction method. ISPACS Shinichi Wada, Naoto Sasaoka, Yoshio Itoh, James Okello, Masaki Kobayashi
2011	—	`conf`	A study on active noise control based on preinverse adaptive system with bias free. ISPACS Yusaku Tanaka, Naoto Sasaoka, Yoshio Itoh, Masaki Kobayashi
2011	—	`conf`	Dynamic Complex-Valued Associative Memory with Strong Bias Terms. ICONIP (1) Yozo Suzuki, Michimasa Kitahara, Masaki Kobayashi
2011	J	`jnl`	Noise Robust Gradient Descent Learning for Complex-Valued Associative Memory. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Masaki Kobayashi, Hirofumi Yamada, Michimasa Kitahara
2010	J	`jnl`	Exceptional reducibility of complex-valued neural networks. IEEE Trans. Neural Networks Masaki Kobayashi
2010	—	`conf`	Fundamental Abilities of Rotor Associative Memory. ACIS-ICIS Michimasa Kitahara, Masaki Kobayashi
2008	—	`conf`	An equation error algorithm based on correlation function with variable delay. EUSIPCO Ryuichi Kanagawa, Eiji Kuno, James Okello, Naoto Sasaoka, Yoshio Itoh, Masaki Kobayashi
2008	J	`jnl`	Boltzmann Machines with Identified States. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Masaki Kobayashi
2008	J	`jnl`	Pseudo-Relaxation Learning Algorithm for Complex-Valued Associative Memory. Int. J. Neural Syst. Masaki Kobayashi
2008	B	`conf`	User-adaptive image clustering using relevance feedback for efficient content-based retrieval. SMC Masaki Kobayashi, Keisuke Kameyama
2006	J	`jnl`	A Study on Pre-Inverse Adaptive System Based on Estimation of Minimum-Phase and Allpass Transfer Function. IEEE Trans. Circuits Syst. I Regul. Pap. Masaki Kobayashi, James Okello, Yoshio Itoh
2004	J	`jnl`	Protein Classification Using Comparative Molecular Interaction Profile Analysis System. J. Bioinform. Comput. Biol. Yoshiharu Hayashi, Mime Kobayashi, Katsuyoshi Sakaguchi, Nao Iwata, Masaki Kobayashi, Yo Kikuchi, Yoshimasa Takahashi
2003	—	`conf`	A study on the step size of cascaded adaptive notch filter utilizing allpass filter. ISCAS (4) Yasutomo Kinugasa, Yoshio Itoh, Masaki Kobayashi, Yutaka Fukui, James Okello
2003	—	`conf`	Molecular Evaluation using Comparative Molecular Interaction Profile Analysis system. CSB Yoshiharu Hayashi, Katsuyoshi Sakaguchi, Nao Iwata, Masaki Kobayashi
2003	J	`jnl`	Molecular evaluation using in silico protein interaction profiles. Bioinform. Yoshiharu Hayashi, Katsuyoshi Sakaguchi, Mime Kobayashi, Masaki Kobayashi, Yo Kikuchi, Eiichiro Ichiishi
2002	J	`jnl`	Automatic sleep stage scoring based on waveform recognition method and decision-tree learning. Syst. Comput. Jpn. Masaaki Hanaoka, Masaki Kobayashi, Haruaki Yamazaki
2002	J	`jnl`	Multidirectional associative memory with a hidden layer. Syst. Comput. Jpn. Masaki Kobayashi, Motonobu Hattori, Haruaki Yamazaki
2001	—	`conf`	A new algorithm for adaptive notch filter with sub-band filtering. ISCAS (2) Yasutomo Kinugasa, James Okello, Yoshio Itoh, Masaki Kobayashi, Yutaka Fukui
2001	Misc	`conf`	A new unbiased equation error algorithm for IIR ADF and its application to ALE. ICASSP James Okello, T. Kinugasa, Yoshio Itoh, Yutaka Fukui, Masaki Kobayashi
2001	—	`conf`	A new unbiased online algorithm for equation error IIR ADF. ISCAS (2) James Okello, Yasutomo Kinugasa, Yoshio Itoh, Yutaka Fukui, Masaki Kobayashi
2001	J	`jnl`	Cooperative updating in the Hopfield model. IEEE Trans. Neural Networks Tomo Munehisa, Masaki Kobayashi, Haruaki Yamazaki
2000	C	`conf`	A new architecture for implementing pipelined ADF. ISCAS James Okello, Shin'ichi Arita, Yoshio Itoh, Yutaka Fukui, Masaki Kobayashi
2000	C	`conf`	An adaptive notch filter for eliminating multiple sinusoids with reduced bias. ISCAS James Okello, Shin'ichi Arita, Yoshio Itoh, Yutaka Fukui, Masaki Kobayashi
2000	A	`conf`	Evaluation of the Effects of Noises by Experiments Using a Mobile Robot. GECCO Yuji Sakamoto, Masaki Kobayashi
2000	B	`conf`	RWS (Random Walk Splitting): A Random Walk Based Discretization of Continuous Attributes. PRICAI Masaaki Hanaoka, Masaki Kobayashi, Haruaki Yamazaki
1993	J	`jnl`	Roundoff-error reduction for evaluation of a function by polynomial approximation with error feedback in fixed-point arithmetic. IEEE Trans. Signal Process. Naoki Mikami, Masaki Kobayashi, Yukiko Yokoyama
1992	J	`jnl`	A new DSP-oriented algorithm for calculation of the square root using a nonlinear digital filter. IEEE Trans. Signal Process. Naoki Mikami, Masaki Kobayashi, Yukiko Yokoyama