Koichi Yamada

According to our database, Koichi Yamada authored at least 65 papers between 1979 and 2023.

Collaborative distances:

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

2023

Demonstration of Portable Performance of Scientific Machine Learning on High Performance Computing Systems.

Khalid Hossain, Riccardo Balin, Corey Adams, Thomas D. Uram, Kalyan Kumaran, Venkatram Vishwanath, Tanima Dey, Subrata Goswami, Janghaeng Lee, Rebecca Ramer, Koichi Yamada

Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, 2023

2022

Flexible Planar Antenna for QZSS.

Rintaro Yamaguchi, Akihiro Komiyama, Koichi Yamada, Koichi Karasawa, Kazuki Ashida, Takahisa Karakama, Tutomu Kaneko

Proceedings of the 11th IEEE Global Conference on Consumer Electronics, 2022

Printable Planar Antenna for QZSS with Automobile Body.

Koichi Yamada, Akihiro Komiyama, Rintaro Yamaguchi, Koichi Karasawa, Kazuki Ashida, Takahisa Karakama, Tutomu Kaneko

Proceedings of the 11th IEEE Global Conference on Consumer Electronics, 2022

2020

Generating Realistic Ride-Hailing Datasets Using GANs.

Abhinav Jauhri, Brad Stocks, Jian-Hui Li, Koichi Yamada, John Paul Shen

ACM Trans. Spatial Algorithms Syst., 2020

Aggregation of Epistemic Uncertainty in Forms of Possibility and Certainty Factors.

Koichi Yamada

J. Adv. Comput. Intell. Intell. Informatics, 2020

Aggregations of Subjective Probabilities Based on Logical Information Source Model and of Possibilistic CFs Using Dempster's Rule.

Koichi Yamada

Proceedings of the Joint 11th International Conference on Soft Computing and Intelligent Systems and 21st International Symposium on Advanced Intelligent Systems, 2020

Interactive Apparel Coordination Recommendation System Reflecting Situation and Preference.

Muneyuki Unehara, Yui Hasegawa, Koichi Yamada, Izumi Suzuki

Proceedings of the Joint 11th International Conference on Soft Computing and Intelligent Systems and 21st International Symposium on Advanced Intelligent Systems, 2020

MLPerf Inference Benchmark.

Vijay Janapa Reddi, Christine Cheng, David Kanter, Peter Mattson, Guenther Schmuelling, Carole-Jean Wu, Brian Anderson, Maximilien Breughe, Mark Charlebois, William Chou, Ramesh Chukka, Cody Coleman, Sam Davis, Pan Deng, Greg Diamos, Jared Duke, Dave Fick, J. Scott Gardner, Itay Hubara, Sachin Idgunji, Thomas B. Jablin, Jeff Jiao, Tom St. John, Pankaj Kanwar, David Lee, Jeffery Liao, Anton Lokhmotov, Francisco Massa, Peng Meng, Paulius Micikevicius, Colin Osborne, Gennady Pekhimenko, Arun Tejusve Raghunath Rajan, Dilip Sequeira, Ashish Sirasao, Fei Sun, Hanlin Tang, Michael Thomson, Frank Wei, Ephrem Wu, Lingjie Xu, Koichi Yamada, Bing Yu, George Yuan, Aaron Zhong, Peizhao Zhang, Yuchen Zhou

Proceedings of the 47th ACM/IEEE Annual International Symposium on Computer Architecture, 2020

2018

Parallel Computation of Rough Set Approximations in Information Systems with Missing Decision Data.

Thinh Cao, Koichi Yamada, Muneyuki Unehara, Izumi Suzuki, Do Van Nguyen

Comput., 2018

Aggregation of Epistemic Uncertainty: A New Interpretation of the Certainty Factor with Possibility Theory and Causation Events.

Koichi Yamada

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

Incremental Updating Methods with Three-Way Decision Models in Incomplete Information Systems.

Huyen Tran, Thinh Cao, Koichi Yamada, Do Van Nguyen

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

Hierarchical Scheme for Assigning Components in Multinomial Naive Bayes Text Classifier.

Nghia Nguyen, Koichi Yamada, Izumi Suzuki, Muneyuki Unehara

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

2017

Productivity Enhancing Interruption-Information Management Chat Interface.

Shreejana Prajapati, Koichi Yamada, Muneyuki Unehara, Izumi Suzuki

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

Rough Set Model in Incomplete Decision Systems.

Thinh Cao, Koichi Yamada, Muneyuki Unehara, Izumi Suzuki, Do Van Nguyen

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

Interactive decoration design support system by fitness evaluation based on design knowledge and subjective evaluation.

Muneyuki Unehara, Yoshiki Ekihiro, Eriko Matsumoto, Koichi Yamada, Izumi Suzuki

Proceedings of the 18th IEEE/ACIS International Conference on Software Engineering, 2017

2016

Interruption-Information Management Framework for Chat Interface.

Shreejana Prajapati, Koichi Yamada, Muneyuki Unehara, Izumi Suzuki

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

Semi-supervised based rough set to handle missing decision data.

Thinh Cao, Koichi Yamada, Muneyuki Unehara, Izumi Suzuki, Do Van Nguyen

Proceedings of the 2016 IEEE International Conference on Fuzzy Systems, 2016

2015

MProtein Entity Name Recognition Using Orthographic, Morphological and Proteinhood Features.

Sagara Sumathipala, Koichi Yamada, Muneyuki Unehara, Izumi Suzuki

J. Adv. Comput. Intell. Intell. Informatics, 2015

An Approach to Obtain Proper Time for Interruption with Self Initiated Intermission.

Shreejana Prajapati, Koichi Yamada, Muneyuki Unehara

J. Adv. Comput. Intell. Intell. Informatics, 2015

Protein Named Entity Identification Based on Probabilistic Features Derived from GENIA Corpus and Medical Text on the Web.

Sagara Sumathipala, Koichi Yamada, Muneyuki Unehara, Izumi Suzuki

Int. J. Fuzzy Log. Intell. Syst., 2015

2014

Rough Set Approach with Imperfect Data Based on Dempster-Shafer Theory.

Do Van Nguyen, Koichi Yamada, Muneyuki Unehara

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

Subjective evaluation of music with brain wave analysis for interactive music composition by IEC.

Muneyuki Unehara, Koichi Yamada, Takuma Shimada

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

Protein named entity classification with probabilistic features derived from GENIA corpus and MEDLINE.

Sagara Sumathipala, Koichi Yamada, Muneyuki Unehara

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

Evaluation of hybrid optimization with EMO and IEC for architectural floor planning.

Makoto Inoue, Muneyuki Unehara, Koichi Yamada, Megumu Hiramoto, Hideyuki Takagi

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

2013

Evaluating Instantaneous Psychological Stress from Emotional Composition of a Facial Expression.

Suvashis Das, Koichi Yamada

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

A Descriptive Decision-Making Model under Uncertainty: Combination of Dempster-Shafer Theory and Prospect Theory.

Elhum Nusrat, Koichi Yamada

Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2013

Synaptic redistribution and variability of signal release probability of Hebbian neurons at low-firing frequencies in a dynamic stochastic neural network.

Subha Danushika Fernando, Koichi Yamada

Artif. Life Robotics, 2013

Extended Tolerance Relation to Define a New Rough Set Model in Incomplete Information Systems.

Do Van Nguyen, Koichi Yamada, Muneyuki Unehara

Adv. Fuzzy Syst., 2013

On Probability of Matching in Probability Based Rough Set Definitions.

Do Van Nguyen, Koichi Yamada, Muneyuki Unehara

Proceedings of the IEEE International Conference on Systems, 2013

2012

Spike-Timing-Dependent Plasticity and Short-Term Plasticity Jointly Control the Excitation of Hebbian Plasticity without Weight Constraints in Neural Networks.

Subha Danushika Fernando, Koichi Yamada

Comput. Intell. Neurosci., 2012

Descriptive decision-making of lung cancer treatment using a DM model with Dempster-Shafer theory and Prospect theory.

Elhum Nusrat, Koichi Yamada

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

Rough set model based on Parameterized Probabilistic similarity relation in incomplete decision tables.

Do Van Nguyen, Koichi Yamada, Muneyuki Unehara

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

Spike-timing dependent plasticity with release probability supported to eliminate weight boundaries and to balance the excitation of Hebbian neurons.

Subha Danushika Fernando, Koichi Yamada

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

2011

A Similarity Rough Set Model for Document Representation and Document Clustering.

Nguyen Chi Thanh, Koichi Yamada, Muneyuki Unehara

J. Adv. Comput. Intell. Intell. Informatics, 2011

Appraisal and guideline to utilise colours in interactive learning environments based on Kansei engineering.

K. G. D. Tharangie, C. M. Althaff Irfan, Koichi Yamada, Ashu Marasinghe

Int. J. Biom., 2011

Observed Stent's anti-Hebbian postulate on dynamic stochastic computational synapses.

Subha Danushika Fernando, Koichi Yamada, Ashu Marasinghe

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

2010

Acquiring Knowledge from Decision Tables for Evidential Reasoning.

Koichi Yamada, Vilany Kimala

Proceedings of the Integrated Uncertainty Management and Applications [revised papers from the International Symposium on Integrated Uncertainty Management and Applications, 2010

Clustering Documents with Large Overlap of Terms into Different Clusters based on Similarity Rough Set Model.

Nguyen Chi Thanh, Koichi Yamada, Muneyuki Unehara

Proceedings of the KDIR 2010, 2010

Neuroscience inspired architecture for neural computing.

Subha Danushika Fernando, Koichi Yamada, Ashu Marasinghe

Proceedings of the International Conference on Humans and Computers, 2010

2009

Insight into Kansei Color Combinations in Interactive User Interface Designing.

K. G. D. Tharangie, Shuichi Matsuzaki, Ashu Marasinghe, Koichi Yamada

Proceedings of the Human-Computer Interaction. New Trends, 13th International Conference, 2009

A New Conditioning Rule, Its Generalization and Evidential Reasoning.

Koichi Yamada, Vilany Kimala, Muneyuki Unehara

Proceedings of the Joint 2009 International Fuzzy Systems Association World Congress and 2009 European Society of Fuzzy Logic and Technology Conference, 2009

2008

Skin Color Segmentation Using Coarse-to-Fine Region on Normalized RGB Chromaticity Diagram for Face Detection.

Aryuanto Soetedjo, Koichi Yamada

IEICE Trans. Inf. Syst., 2008

A new combination of evidence based on compromise.

Koichi Yamada

Fuzzy Sets Syst., 2008

Simulating associations and interactions among multiple pieces of brand image using Fuzzy Bidirectional Associative Memory.

Koichi Yamada, Osamu Onosawa, Muneyuki Unehara

Proceedings of the FUZZ-IEEE 2008, 2008

2007

Improving the performance of traffic sign detection using blob tracking.

Aryuanto Soetedjo, Koichi Yamada

IEICE Electron. Express, 2007

TomuDB: multi-resolution queries in heterogeneous sensor networks through overlay network.

Yoh Shiraishi, Niwat Thepvilojanapong, Yosuke Tamura, Tatsuro Endo, Koichi Yamada, Nayuta Ishii, Hiroki Ishizuka, Keisuke Kanai, Yoshito Tobe

Proceedings of the 5th International Conference on Embedded Networked Sensor Systems, 2007

A Causal Model with UncertainTime-Series Effect Based on Evidence Theory.

Vilany Kimala, Koichi Yamada

Proceedings of the Theoretical Advances and Applications of Fuzzy Logic and Soft Computing, 2007

Sequencer virtualization.

Perry H. Wang, Jamison D. Collins, Gautham N. Chinya, Bernard Lint, Asit Mallick, Koichi Yamada, Hong Wang

Proceedings of the 21th Annual International Conference on Supercomputing, 2007

2006

A Human Interface Based on Linguistic Metaphor and Intention Reasoning.

Koichi Yamada, Mutsumi Tamai, Muneyuki Unehara

J. Adv. Comput. Intell. Intell. Informatics, 2006

An Efficient Algorithm for Traffic Sign Detection.

Aryuanto Soetedjo, Koichi Yamada

J. Adv. Comput. Intell. Intell. Informatics, 2006

Human Adaptive Control Strategy for Multiple Air Conditioners.

Akihiro Koretsune, Koichi Yamada, Hiroshi Tsuji, Yukihiro Jinno, Eiji Mimura

Proceedings of the IEEE International Conference on Systems, 2006

2005

Traffic Sign Classification Using Ring Partitioned Method.

Aryuanto Soetedjo, Koichi Yamada

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005

Fast and Robust Traffic Sign Detection.

Aryuanto Soetedjo, Koichi Yamada

Proceedings of the IEEE International Conference on Systems, 2005

2004

Diagnosis under compound effects and multiple causes by means of the conditional causal possibility approach.

Koichi Yamada

Fuzzy Sets Syst., 2004

Possibilistic reasoning of user's intention from operation.

Koichi Yamada, Masahiko Yagi, Vilany Kimala

Proceedings of the IEEE International Conference on Fuzzy Systems, 2004

2003

Fuzzy Inference Methods Employing T-norm with Threshold and Their Implementation.

Bui Cong Cuong, Nguyen Hoang Phuong, Ho Khanh Le, Bui Truong Son, Koichi Yamada

J. Adv. Comput. Intell. Intell. Informatics, 2003

2002

Leaning Causal Models with Conditional Causal Probabilities from Data.

Koichi Yamada

J. Adv. Comput. Intell. Intell. Informatics, 2002

Editorial: Special Issue Selected Papers VJFUZZY'2001.

Nguyen Hoang Phuong, Koichi Yamada

J. Adv. Comput. Intell. Intell. Informatics, 2002

Fuzzy Relation with Thresholds and Applications.

Bui Cong Cuong, Nguyen Hoang Phuong, Phan Hoang Anh, Koichi Yamada

J. Adv. Comput. Intell. Intell. Informatics, 2002

Possibilistic causality consistency problem based on asymmetrically-valued causal model.

Koichi Yamada

Fuzzy Sets Syst., 2002

1999

Identification of Coreference Between Names and Faces.

Koichi Yamada, Kazunari Sugiyama, Yasunori Yonamine, Hiroshi Nakagawa

Proceedings of the Coreference and Its Applications@ACL 1999, 1999

1998

Intensity reasoning by constraint propagation based on causal relationships.

Koichi Yamada

Proceedings of the Knowledge-Based Intelligent Electronic Systems, 1998

1996

A Method of Diagnosis Using Possibility Theory.

Koichi Yamada, Mitsuhiro Honda

Proceedings of the Industrial and Engineering Applications of Artificial Intelligence and Expert Systems, 1996

1993

Model of Utterance and Its Use in Cooperative Response Generation.

Koichi Yamada, Riichiro Mizoguchi, Naoki Harada, Akria Nukuzuma, Keiichi Ishimaru, Hiroshi Furukawa

Proceedings of the Human-Computer Interaction, Third International Conference, 1993

1979

An Application of Decision Analysis to Strategy-Making in Game Playing.

Yahachiro Tsukamoto, Koichi Yamada, Toshiro Terano

Proceedings of the Sixth International Joint Conference on Artificial Intelligence, 1979