Masafumi Hagiwara

According to our database, Masafumi Hagiwara authored at least 149 papers between 1986 and 2023.

Collaborative distances:

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

2023

CVAM: continuous-valued associative memory for one-to-many associations.

Shunsuke Kano, Masafumi Hagiwara

Appl. Intell., March, 2023

2022

Multi-view Contrastive Multiple Knowledge Graph Embedding for Knowledge Completion.

Mori Kurokawa, Kei Yonekawa, Shuichiro Haruta, Tatsuya Konishi, Hideki Asoh, Chihiro Ono, Masafumi Hagiwara

Proceedings of the 21st IEEE International Conference on Machine Learning and Applications, 2022

Deep-Learning-based Fuzzy Symbolic Processing with Agents Capable of Knowledge Communication.

Hiroshi Honda, Masafumi Hagiwara

Proceedings of the 14th International Conference on Agents and Artificial Intelligence, 2022

2021

Analogical Reasoning With Deep Learning-Based Symbolic Processing.

Hiroshi Honda, Masafumi Hagiwara

IEEE Access, 2021

2019

Analog Value Associative Memory Using Restricted Boltzmann Machine.

Yuichiro Tsutsui, Masafumi Hagiwara

J. Adv. Comput. Intell. Intell. Informatics, 2019

Discriminative Convolutional Neural Network for Image Quality Assessment with Fixed Convolution Filters.

Motohiro Takagi, Akito Sakurai, Masafumi Hagiwara

IEICE Trans. Inf. Syst., 2019

Quality Recovery for Image Recognition.

Motohiro Takagi, Akito Sakurai, Masafumi Hagiwara

IEEE Access, 2019

Question Answering Systems With Deep Learning-Based Symbolic Processing.

Hiroshi Honda, Masafumi Hagiwara

IEEE Access, 2019

Transfer Learning with Sparse Associative Memories.

Quentin Jodelet, Vincent Gripon, Masafumi Hagiwara

Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2019: Theoretical Neural Computation, 2019

2018

Hierarchical Temporal Memory Introducing Time Axis in Connection Segments.

Shinichiro Naito, Masafumi Hagiwara

Proceedings of the 2018 Joint 10th International Conference on Soft Computing and Intelligent Systems (SCIS) and 19th International Symposium on Advanced Intelligent Systems (ISIS), 2018

A Non-Task-Oriented Dialogue System Controlling the Utterance Length.

Kazuki Isoshima, Masafumi Hagiwara

Proceedings of the 2018 Joint 10th International Conference on Soft Computing and Intelligent Systems (SCIS) and 19th International Symposium on Advanced Intelligent Systems (ISIS), 2018

Face image generation system using attribute information with DCGANs.

Yurika Sagawa, Masafumi Hagiwara

Proceedings of the 2nd International Conference on Machine Learning and Soft Computing, 2018

Automatic template feature extraction and the application to utterance in a dialogue system.

Yoshitaka Mikami, Masafumi Hagiwara

Proceedings of the 2nd International Conference on Machine Learning and Soft Computing, 2018

2017

An English Neural Network that Learns Texts, Finds Hidden Knowledge, and Answers Questions.

Yuanzhi Ke, Masafumi Hagiwara

J. Artif. Intell. Soft Comput. Res., 2017

Improve Lexicon-based Word Embeddings By Word Sense Disambiguation.

Yuanzhi Ke, Masafumi Hagiwara

CoRR, 2017

HagiwaraLab at the NTCIR-13 QALab-3 Task.

Yuanzhi Ke, Masafumi Hagiwara

Proceedings of the 13th NTCIR Conference, 2017

Alleviating overfitting for polysemous words for word representation estimation using lexicons.

Yuanzhi Ke, Masafumi Hagiwara

Proceedings of the 2017 International Joint Conference on Neural Networks, 2017

Radical-level Ideograph Encoder for RNN-based Sentiment Analysis of Chinese and Japanese.

Yuanzhi Ke, Masafumi Hagiwara

Proceedings of The 9th Asian Conference on Machine Learning, 2017

2016

A Moral Judgment System Using an Automatic Created Moral Corpus.

Masahiro Yamamoto, Masafumi Hagiwara

Proceedings of the 2016 Joint 8th International Conference on Soft Computing and Intelligent Systems (SCIS) and 17th International Symposium on Advanced Intelligent Systems (ISIS), 2016

2015

Oxymoron generation using an association word corpus and a large-scale N-gram corpus.

Hiroaki Yamane, Masafumi Hagiwara

Soft Comput., 2015

Tag line generating system using knowledge extracted from statistical analyses.

Hiroaki Yamane, Masafumi Hagiwara

AI Soc., 2015

Advertising slogan generation system reflecting user preference on the web.

Hiroaki Yamane, Masafumi Hagiwara

Proceedings of the 9th IEEE International Conference on Semantic Computing, 2015

A natural language processing neural network comprehending English.

Yuanzhi Ke, Masafumi Hagiwara

Proceedings of the 2015 International Joint Conference on Neural Networks, 2015

2014

Quantitative Common Sense Estimation System and its Application for Membership Function Generation.

Yuta Hayakawa, Masafumi Hagiwara

J. Adv. Comput. Intell. Intell. Informatics, 2014

Natural language neural network and its application to question-answering system.

Tsukasa Sagara, Masafumi Hagiwara

Neurocomputing, 2014

Model advertising slogan selection system using collective wisdom on the web.

Hiroaki Yamane, Masafumi Hagiwara

Proceedings of the 2014 Joint 7th International Conference on Soft Computing and Intelligent Systems (SCIS) and 15th International Symposium on Advanced Intelligent Systems (ISIS), 2014

Moral judgment system using evaluation expressions.

Masahiro Yamamoto, Masafumi Hagiwara

Proceedings of the 2014 Joint 7th International Conference on Soft Computing and Intelligent Systems (SCIS) and 15th International Symposium on Advanced Intelligent Systems (ISIS), 2014

Restricted Boltzmann machine associative memory.

Koki Nagatani, Masafumi Hagiwara

Proceedings of the 2014 International Joint Conference on Neural Networks, 2014

2013

Tag Line Generating System Using Information on the Web.

Hiroaki Yamane, Masafumi Hagiwara

J. Adv. Comput. Intell. Intell. Informatics, 2013

Preference Estimation for SNS Fan Pages Based on Statistical Information.

Hiroaki Yamane, Masafumi Hagiwara

Proceedings of the 2013 IEEE/WIC/ACM International Conferences on Web Intelligence, 2013

An Echo State Network with Working Memories for Probabilistic Language Modeling.

Yukinori Homma, Masafumi Hagiwara

Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2013, 2013

An automatic motion generation system for humanoid-like robot based on Interactive GA.

Soichiro Oki, Masafumi Hagiwara

Proceedings of the IEEE 2nd Global Conference on Consumer Electronics, 2013

2012

Web Catchphrase Improve System Employing Onomatopoeia and Large-Scale N-gram Corpus.

Hiroaki Yamane, Masafumi Hagiwara

Int. J. Fuzzy Log. Intell. Syst., 2012

Mean shift-based SIFT keypoint filtering for region-of-interest determination.

Ji-Soo Keum, Hyon-Soo Lee, Masafumi Hagiwara

Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

Quantitative common sense estimation system and its application to automatic membership function generation.

Yuta Igawa, Masafumi Hagiwara

Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

Augmented Echo State Networks with a feature layer and a nonlinear readout.

Arnaud Rachez, Masafumi Hagiwara

Proceedings of the 2012 International Joint Conference on Neural Networks (IJCNN), 2012

Image description generation without image processing using fuzzy inference.

Naho Ito, Masafumi Hagiwara

Proceedings of the FUZZ-IEEE 2012, 2012

2011

Natural language generation using automatically constructed lexical resources.

Naho Ito, Masafumi Hagiwara

Proceedings of the 2011 International Joint Conference on Neural Networks, 2011

2010

A Novel Speech/Music Discrimination Using Feature Dimensionality Reduction.

Ji-Soo Keum, Hyon-Soo Lee, Masafumi Hagiwara

Int. J. Fuzzy Log. Intell. Syst., 2010

An Improved Anchor Shot Detection Method Using Fitness of Face Location and Dissimilarity of Icon Region.

Ji-Soo Keum, Hyon-Soo Lee, Masafumi Hagiwara

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

An Improved Speech / Nonspeech Classification Based on Feature Combination for Audio Indexing.

Ji-Soo Keum, Hyon-Soo Lee, Masafumi Hagiwara

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

Natural language processing neural network for analogical inference.

Masahiro Saito, Masafumi Hagiwara

Proceedings of the International Joint Conference on Neural Networks, 2010

A Funny Proverb Generation System Based on <i>Sukashi</i>.

Hiroaki Yamane, Masafumi Hagiwara

Proceedings of the Artificial Neural Networks - ICANN 2010, 2010

Natural Language Processing Neural Network for Recall and Inference.

Tsukasa Sagara, Masafumi Hagiwara

Proceedings of the Artificial Neural Networks - ICANN 2010, 2010

Visual Shape Recognition Neural Network Using BESOM Model.

Hiroaki Hasegawa, Masafumi Hagiwara

Proceedings of the Artificial Neural Networks - ICANN 2010, 2010

2009

Online Geovisualization with Fast Kernel Density Estimator.

Hajime Hotta, Masafumi Hagiwara

Proceedings of the 2009 IEEE/WIC/ACM International Conference on Web Intelligence, 2009

3D character creation system using Kansei rule with the fitness extraction method.

Masaki Ando, Masafumi Hagiwara

Proceedings of the FUZZ-IEEE 2009, 2009

An integrated framework of hybrid evolutionary computations.

Kengo Takano, Masafumi Hagiwara

Proceedings of the IEEE Congress on Evolutionary Computation, 2009

2008

The Stop and Go Particle Swarm: A Swarm with a Dynamically Adapting Population Size.

Kevin J. Binkley, Masafumi Hagiwara

Inf. Media Technol., 2008

Balancing Exploitation and Exploration in Particle Swarm Optimization: Velocity-based Reinitialization.

Kevin J. Binkley, Masafumi Hagiwara

Inf. Media Technol., 2008

An improved Internet-based melanoma screening system with dermatologist-like tumor area extraction algorithm.

Hitoshi Iyatomi, Hiroshi Oka, M. Emre Celebi, Masahiro Hashimoto, Masafumi Hagiwara, Masaru Tanaka, Koichi Ogawa

Comput. Medical Imaging Graph., 2008

A Neural-Network-Based Geographic Tendency Visualization.

Hajime Hotta, Masafumi Hagiwara

Proceedings of the 2008 IEEE / WIC / ACM International Conference on Web Intelligence, 2008

A Development Framework for Mobile User-Interfaces Based on HTML Centric Dependency Injection.

Takashi Nozawa, Hajime Hotta, Masafumi Hagiwara

Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and International Conference on Intelligent Agent Technology, 2008

Mining KANSEI fuzzy rules from photos on the internet.

Hajime Hotta, A. Takano, Masafumi Hagiwara

Proceedings of the FUZZ-IEEE 2008, 2008

2007

Image estimation of words based on adjective co-occurrences.

Kouhei Shimizu, Masafumi Hagiwara

Syst. Comput. Jpn., 2007

A Pseudo Data Generation Method and a Two-Stage Quantitation Method for Simultaneous Determination Sensor of Nucleotide Derivatives.

Akito Fukuda, Sayaka Kondo, Kenichi Maruyama, Koji Suzuki, Masafumi Hagiwara

J. Adv. Comput. Intell. Intell. Informatics, 2007

A Study of Artificial Neural Network Architectures for Othello Evaluation Functions.

Kevin J. Binkley, Ken Seehart, Masafumi Hagiwara

Inf. Media Technol., 2007

Applying self-adaptive evolutionary algorithms to two-dimensional packing problems using a four corners' heuristic.

Kevin J. Binkley, Masafumi Hagiwara

Eur. J. Oper. Res., 2007

A Knowledge Processing Neural Network Based on Automatic Concept Hierarchization.

Masahiro Saito, Masafumi Hagiwara

Proceedings of the Neural Information Processing, 14th International Conference, 2007

A Design of Client Side Information Management Method for Web Services Collaboration.

Hajime Hotta, Takashi Nozawa, Masafumi Hagiwara

Proceedings of the 2007 IEEE/WIC/ACM International Conference on Web Intelligence and International Conference on Intelligent Agent Technology, 2007

Speed-up Technique for Association Rule Mining Based on an Artificial Life Algorithm.

Masaaki Kanakubo, Masafumi Hagiwara

Proceedings of the 2007 IEEE International Conference on Granular Computing, 2007

An Automatic KANSEI Fuzzy Rule Creating System Using Thesaurus.

Hajime Hotta, Masafumi Hagiwara

Proceedings of the FUZZ-IEEE 2007, 2007

2006

Multipurpose image recognition based on active search and adaptive fuzzy inference neural network.

Hitoshi Iyatomi, Masafumi Hagiwara

Syst. Comput. Jpn., 2006

A Fuzzy Rule Based Personal Kansei Modeling System.

Hajime Hotta, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Fuzzy Systems, 2006

2005

A pulse neural network reinforcement learning algorithm for partially observable Markov decision processes.

Koichiro Takita, Masafumi Hagiwara

Syst. Comput. Jpn., 2005

Parameter-free genetic algorithm using pseudo-simplex method.

Masaaki Kanakubo, Masafumi Hagiwara

Syst. Comput. Jpn., 2005

Chaotic analog associative memory.

Hisao Imai, Yuko Osana, Masafumi Hagiwara

Syst. Comput. Jpn., 2005

A New Electronic Dictionary with Meaning Description of Case Frame.

Kouhei Shimizu, Masafumi Hagiwara

J. Adv. Comput. Intell. Intell. Informatics, 2005

Strategy Acquisition for Games Based on Simplified Reinforcement Learning Using a Strategy Network.

Masaaki Kanakubo, Masafumi Hagiwara

J. Adv. Comput. Intell. Intell. Informatics, 2005

Particle swarm optimization with area of influence: increasing the effectiveness of the swarm.

Kevin J. Binkley, Masafumi Hagiwara

Proceedings of the 2005 IEEE Swarm Intelligence Symposium, 2005

An Automatic Rule Creating Method for <i>Kansei</i> Data and Its Application to a Font Creating System.

Hajime Hotta, Masafumi Hagiwara

Proceedings of the Modeling Decisions for Artificial Intelligence, 2005

<i>Ikebana</i> Support System Reflecting <i>Kansei</i> with Interactive Evolutionary Computation.

Junichi Saruwatari, Masafumi Hagiwara

Proceedings of the Entertainment Computing, 2005

2004

Parallel-hierarchical neural network for 3D object recognition.

Noriaki Sato, Masafumi Hagiwara

Syst. Comput. Jpn., 2004

Adaptive fuzzy inference neural network.

Hitoshi Iyatomi, Masafumi Hagiwara

Pattern Recognit., 2004

Understanding presumption system from an image sequence using HMM.

Teppei Inomata, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2004

2003

A concepts-of-sentences associative neural network.

Hitoshi Tanaka, Jingtao Huang, Masafumi Hagiwara

Syst. Comput. Jpn., 2003

Idea divergent editor using analogy: The IDEA system.

Takashi Hayashi, Masafumi Hagiwara

Int. J. Intell. Syst., 2003

Japanese font automatic creating system reflecting user's Kansei.

Akio Wada, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2003

Semantic and episodic associative neural network.

Keitaro Kataoka, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2003

A feeling estimation system using a simple electroencephalograph.

Keisuke Ishino, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2003

A machine composed of isomorphic modules creating support system using interactive evolutionary techniques.

Atsushi Hoshii, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2003

A new method for inverting feedforward neural networks.

Yoshio Araki, Toshifumi Ohki, Daniel Citterio, Masafumi Hagiwara, Koji Suzuki

Proceedings of the IEEE International Conference on Systems, 2003

3-D virtual space creation system reflecting user's emotion by interactive evolutionary method.

Hiroshi Kaino, Masafumi Hagiwara

Proceedings of the Second International Conference on Entertainment Computing, 2003

2002

Scenery image recognition and interpretation using fuzzy inference neural networks.

Hitoshi Iyatomi, Masafumi Hagiwara

Pattern Recognit., 2002

An image retrieval system by impression words and specific object names - IRIS.

Kazuhiro Kuroda, Masafumi Hagiwara

Neurocomputing, 2002

A combined multi-winner multidirectional associative memory.

Jiongtao Huang, Masafumi Hagiwara

Neurocomputing, 2002

2001

Adaptive quick learning for associative memory.

Tomoshige Yoshihara, Masafumi Hagiwara

Syst. Comput. Jpn., 2001

Analysis and recognition of a human head's movement from an image sequence.

Yuichi Abe, Masafumi Hagiwara

Syst. Comput. Jpn., 2001

IDSET: Interactive Design System using Evolutionary Techniques.

Tomoya Sato, Masafumi Hagiwara

Comput. Aided Des., 2001

Recognition of scenery images considering positional relation using Fuzzy Inference Neural Networks.

Atsushi Yamamura, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2001

Color-illustration generation system from facial image.

Ken Yamaji, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2001

Machine design support system using interactive evolutionary techniques.

Takayuki Ochi, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2001

A system for evolving virtual robot structures consists of same shape modules.

Hironobu Kohno, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2001

Feature tree clustering for image segmentation.

Suguru Inoue, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2001

2000

Human posture estimation method from a single image using genetic algorithm and fuzzy inference.

Hiroshi Kitajima, Masafumi Hagiwara

Syst. Comput. Jpn., 2000

Knowledge Processing System Using Chaotic Associative Memory.

Yuko Osana, Masafumi Hagiwara

J. Adv. Comput. Intell. Intell. Informatics, 2000

Procedural Knowledge Processing Based on Area Representation Using a Neural Network.

Seiya Fujinaga, Masafumi Hagiwara

J. Adv. Comput. Intell. Intell. Informatics, 2000

Content-Based Image Retrieval System Using Neural Networks.

Takashi Ikeda, Masafumi Hagiwara

Int. J. Neural Syst., 2000

Chaotic episodic associative memory.

Junya Kitada, Yuko Osana, Masafumi Hagiwara

Integr. Comput. Aided Eng., 2000

Reinforcement learning algorithm with network extension for pulse neural network.

Koichiro Takita, Yuko Osana, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2000

A visual nervous network for moving object recognition.

Noriaki Sato, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2000

Self-growing learning vector quantization with additional learning and rule extraction abilities.

Dan Mikami, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2000

Chaotic associative memory for successive learning using internal patterns.

Norihiro Kawasaki, Yuko Osana, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, 2000

Knowledge Processing System Using Improved Chaotic Associative Memory.

Yuko Osana, Masafumi Hagiwara

Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

1999

A novel knowledge representation (area representation) and itsimplementation by neural network.

Naruhiro Ikeda, Masafumi Hagiwara

Syst. Comput. Jpn., 1999

Large scale on-line handwritten Chinese character recognition using successor method based on stochastic regular grammar.

Kazuhiro Kuroda, Ken Harada, Masafumi Hagiwara

Pattern Recognit., 1999

Knowledge Extraction from Unknown Environment by Artificial-life Approach.

Ryoji Sawa, Yuji Makita, Masafumi Hagiwara

J. Adv. Comput. Intell. Intell. Informatics, 1999

Successive Learning in Hetero-Associative Memory Using Chaotic Neural Networks.

Yuko Osana, Masafumi Hagiwara

Int. J. Neural Syst., 1999

Chaotic associative memory for sequential patterns.

Yuko Osana, Masafumi Hagiwara

Proceedings of the International Joint Conference Neural Networks, 1999

A novel neural network for four-term analogy based on area representation.

Kenji Mizoguchi, Masafumi Hagiwara

Proceedings of the International Joint Conference Neural Networks, 1999

Solving the binding problem with feature integration theory.

Hiroshi Kume, Yuko Osana, Masafumi Hagiwara

Proceedings of the International Joint Conference Neural Networks, 1999

Image segmentation by artificial life approach using autonomous agents.

Hideki Kagawa, Makoto Kinouchi, Masafumi Hagiwara

Proceedings of the International Joint Conference Neural Networks, 1999

A new bidirectional associative memory based on distributed representation.

Jiongtao Huang, Masafumi Hagiwara

Proceedings of the International Joint Conference Neural Networks, 1999

1998

Multimodule associative memory for many-to-many associations.

Motonobu Hattori, Masafumi Hagiwara

Neurocomputing, 1998

A visual nervous system based multi-module neural network for object recognition.

Tetsuya Tannai, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 1998

Knowledge extraction and the integration by artificial life approach.

Ryoji Sawa, Yuji Makita, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 1998

Modified genetic programming based on elastic artificial selection and improved minimum description length.

Motoki Korenaga, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 1998

Music information retrieval system using complex-valued recurrent neural networks.

Minoru Kataoka, Makoto Kinouchi, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 1998

Knowledge extraction from scenery images and the recognition using fuzzy inference neural networks.

Hitoshi Iyatomi, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 1998

Multi-winners self-organizing bidirectional associative memory.

Jiongtao Huang, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 1998

Multi-winners self-organizing episodic associative memory.

Jiongtao Huang, Masafumi Hagiwara

Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 1998

Neural associative memory for intelligent information processing.

Motonobu Hattori, Masafumi Hagiwara

Proceedings of the Knowledge-Based Intelligent Electronic Systems, 1998

1997

Fuzzy inference neural network.

Takatoshi Nishima, Masafumi Hagiwara

Neurocomputing, 1997

Chaotic multidirectional associative memory.

Yuko Osana, Motonobu Hattori, Masafumi Hagiwara

Proceedings of International Conference on Neural Networks (ICNN'97), 1997

1996

Episodic Associative Memories.

Motonobu Hattori, Masafumi Hagiwara

Neurocomputing, 1996

Self-organizing feature map with a momentum term.

Masafumi Hagiwara

Neurocomputing, 1996

Knowledge Extraction Using Neural Network by an Artificial Life Approach.

Yuji Makita, Masafumi Hagiwara

Proceedings of the Simulated Evolution and Learning, First Asia-Pacific Conference, 1996

Chaotic bidirectional associative memory.

Yuko Osana, Motonobu Hattori, Masafumi Hagiwara

Proceedings of International Conference on Neural Networks (ICNN'96), 1996

Memorization of melodies by complex-valued recurrent network.

Makoto Kinouchi, Masafumi Hagiwara

Proceedings of International Conference on Neural Networks (ICNN'96), 1996

Intersection learning for bidirectional associative memory.

Motonobu Hattori, Masafumi Hagiwara

Proceedings of International Conference on Neural Networks (ICNN'96), 1996

Human Faces Detection Method Using Genetic Algorithm.

Yuuki Yokoo, Masafumi Hagiwara

Proceedings of 1996 IEEE International Conference on Evolutionary Computation, 1996

1995

Analysis of Momentum Term in Back-Propagation.

Masafumi Hagiwara, Akira Sato

IEICE Trans. Inf. Syst., 1995

Learning temporal sequences by complex neurons with local feedback.

Makoto Kinouchi, Masafumi Hagiwara

Proceedings of International Conference on Neural Networks (ICNN'95), Perth, WA, Australia, November 27, 1995

Quick learning for multidirectional associative memories.

Motonobu Hattori, Masafumi Hagiwara

Proceedings of International Conference on Neural Networks (ICNN'95), Perth, WA, Australia, November 27, 1995

Knowledge processing system using multidirectional associative memory.

Motonobu Hattori, Masafumi Hagiwara

Proceedings of International Conference on Neural Networks (ICNN'95), Perth, WA, Australia, November 27, 1995

1994

Time-Delay ART for spatio-temporal patterns.

Masafumi Hagiwara

Neurocomputing, 1994

A simple and effective method for removal of hidden units and weights.

Masafumi Hagiwara

Neurocomputing, 1994

Coherent detector selection diversity system in fading channels.

Shinji Ono, Masao Nakagawa, Masafumi Hagiwara

Proceedings of the 5th IEEE International Symposium on Personal, 1994

1993

Kohonen feature maps as a supervised learning machine.

Hiroyuki Ichiki, Masafumi Hagiwara, Masao Nakagawa

Proceedings of International Conference on Neural Networks (ICNN'88), San Francisco, CA, USA, March 28, 1993

1992

Backpropagation with selection - reduction of learning time and elimination of hidden units.

Masafumi Hagiwara

Syst. Comput. Jpn., 1992

1990

Variable bit rate modulo-pcm using adaptive predictor.

Kiyoshi Mizui, Masafumi Hagiwara, Masao Nakagawa

Syst. Comput. Jpn., 1990

Novel backpropagation algorithm for reduction of hidden units and acceleration of convergence using artificial selection.

Masafumi Hagiwara

Proceedings of the IJCNN 1990, 1990

Phase synchronizer for fading channels with the modified method of least squares.

Hiroyasu Sano, Masafumi Hagiwara, Masao Nakagawa

Proceedings of the 1990 International Conference on Acoustics, 1990

1989

A new timing extraction method and data interpolation for block demodulation.

Yutaka Miyake, Masafumi Hagiwara, Masao Nakagawa

Proceedings of the IEEE International Conference on Acoustics, 1989

1988

New DSP type phase synchronizer with the method of least squares.

Masafumi Hagiwara, Masao Nakagawa

Proceedings of the IEEE International Conference on Acoustics, 1988

1987

Modulo-PCM with multi-quantizer.

Kiyoshi Mizui, Masafumi Hagiwara, Masao Nakagawa

Proceedings of the IEEE International Conference on Acoustics, 1987

1986

A Robust and Data Compressed Coding Scheme Using Interpolation Error.

Kiyoshi Mizui, Masafumi Hagiwara, Masao Nakagawa

Proceedings of the IEEE International Conference on Communications: Integrating the World Through Communications, 1986

Implementation of a new type DSP PLL using high performance DSP DSSP-1.

Shinji Ono, T. Aoyama, Masafumi Hagiwara, Masao Nakagawa

Proceedings of the IEEE International Conference on Acoustics, 1986

Range extended speech decoder for Modulo-PCM.

Masafumi Hagiwara, Masao Nakagawa

Proceedings of the IEEE International Conference on Acoustics, 1986