Shigeichi Hirasawa
Orcid: 0009-0003-0924-1038
According to our database1,
Shigeichi Hirasawa
authored at least 130 papers
between 1974 and 2025.
Collaborative distances:
Collaborative distances:
Awards
IEEE Fellow
IEEE Fellow 1997, "For contributions to the development of channel coding schemes and error-connecting codes.".
Timeline
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Bibliography
2025
Mental stress analysis by measuring heart rate variability during learning programming: Comparison of visual- and text-based languages.
J. Comput. Lang., 2025
2024
Mental Stress Analysis During Visual- And Text-Based Language Learning by Measuring Heart Rate Variability.
Proceedings of the Good Practices and New Perspectives in Information Systems and Technologies, 2024
Average Performance Analysis of Multi-Class Classification Based on Error-Correcting Output Codes.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2024
Verification of the effectiveness of classes using intermediate content for transitioning from a visual-to a text-based programming language.
Proceedings of the IEEE International Conference on Advanced Learning Technologies, 2024
2023
Performance Evaluation of Error-Correcting Output Coding Based on Noisy and Noiseless Binary Classifiers.
Int. J. Neural Syst., February, 2023
Differential Analysis of Biological Information during the Learning of a Second Language and a Programming Language.
Proceedings of the IEEE International Conference on Teaching, 2023
A Study on the Relationship Between Heart Rate and Brain Waves During Programming Task in Several Experiments.
Proceedings of the 12th International Conference on Software and Computer Applications, 2023
Utilizing Automatic Speech Recognition for English Pronunciation Practice and Analyzing its Impact.
Proceedings of the 12th IEEE International Conference on Engineering Education, 2023
Proposal and Evaluation of Intermediate Content for the Transition from Visual to Text-Based Programming Languages.
Proceedings of the 56th Hawaii International Conference on System Sciences, 2023
2022
Upper Bounds on the Error Probability for the Ensemble of Linear Block Codes with Mismatched Decoding.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022
Performance Evaluation of ECOC Considering Estimated Probability of Binary Classifiers.
Proceedings of the Information Systems and Technologies, 2022
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2022
A Study on the Relationship Between Brain Waves, Heart Rate, and Facial Expressions During Programming Learning.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2022
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2022
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2022
Construction Methods for Error Correcting Output Codes Using Constructive Coding and Their System Evaluations.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2022
Brain Wave, Heart Rate, and Facial Expression Relationship Validation During Programming Learning Comprehension Study.
Proceedings of the Higher Education Learning Methodologies and Technologies Online, 2022
2021
Evaluation of Difficulty During Visual Programming Learning Using a Simple Electroencephalograph and Minecraft Educational Edition.
Proceedings of the Trends and Applications in Information Systems and Technologies, 2021
Comparison Experiment of Learning State Between Visual Programming Language and Text Programming Language.
Proceedings of the 2021 IEEE International Conference on Engineering, 2021
2020
Decision Feedback Scheme with Criterion LR+Th for the Ensemble of Linear Block Codes.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020
Analysis of Logic Errors Utilizing a Large Amount of File History During Programming Learning.
Proceedings of the IEEE International Conference on Teaching, 2020
Detection of Careless Mistakes during Programming Learning using a Simple Electroencephalograph.
Proceedings of the 15th International Conference on Computer Science & Education, 2020
Evaluation of Grouped Flipped Classrooms Compared with Three-Year Actual Classes Using a Questionnaire.
Proceedings of the IEEE International Symposium on Accreditation of Engineering and Computing Education, 2020
Learning-State-Estimation Method Using Browsing History and Electroencephalogram During Programming Language Learning and Its Evaluation.
Proceedings of the Bridges and Mediation in Higher Distance Education, 2020
2019
Proceedings of the Tenth IEEE International Conference on Technology for Education, 2019
System Evaluation of Ternary Error-Correcting Output Codes for Multiclass Classification Problems.
Proceedings of the 2019 IEEE International Conference on Systems, Man and Cybernetics, 2019
Application of Grouped Flipped Classroom to Two-Year Actual Class and Its Statistical Evaluation.
Proceedings of the 14th International Conference on Computer Science & Education, 2019
Exponential Error Bounds and Decoding Complexity for Block Codes Constructed by Unit Memory Trellis Codes of Branch Length Two.
Proceedings of the 53rd Annual Conference on Information Sciences and Systems, 2019
2018
On the DS2 Bound for Forney's Generalized Decoding Using Non-Binary Linear Block Codes.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018
Learning State Estimation Method by Browsing History and Brain Waves During Programming Language Learning.
Proceedings of the Trends and Advances in Information Systems and Technologies, 2018
System Evaluation of Construction Methods for Multi-class Problems Using Binary Classifiers.
Proceedings of the Trends and Advances in Information Systems and Technologies, 2018
Proceedings of the IEEE International Conference on Teaching, 2018
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2018
Proceedings of the IEEE 10th International Conference on Engineering Education, 2018
A Visualization System of the Contribution of Learners in Software Development PBL Using GitHub.
Proceedings of the 25th Asia-Pacific Software Engineering Conference, 2018
2017
Distance metric learning using each category centroid with nuclear norm regularization.
Proceedings of the 2017 IEEE Symposium Series on Computational Intelligence, 2017
Collaborative filtering analysis of consumption behavior based on the latent class model.
Proceedings of the 2017 IEEE International Conference on Systems, Man, and Cybernetics, 2017
Proceedings of the 16th IEEE International Conference on Machine Learning and Applications, 2017
An Electroencephalograph-Based Method for Judging the Difficulty of a Task Given to a Learner.
Proceedings of the 17th IEEE International Conference on Advanced Learning Technologies, 2017
2016
A Method Based on Self-Study Log Information for Improving Effectiveness of Classroom Component in Flipped Classroom Approach.
Int. J. Softw. Innov., 2016
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016
Distance metric learning based on different ℓ1 regularized metric matrices in each category.
Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016
Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016
Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016
Proceedings of the IEEE International Symposium on Information Theory, 2016
2015
A Study of Distance Metric Learning by Considering the Distances between Category Centroids.
Proceedings of the 2015 IEEE International Conference on Systems, 2015
Proceedings of the 3rd International Conference on Applied Computing and Information Technology, 2015
2014
A proposal of l1 regularized distance metric learning for high dimensional sparse vector space.
Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014
Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014
A note on the correlated multiple matrix completion based on the convex optimization method.
Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014
Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014
Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014
2013
A Study on the Degrees of Freedom in an Experimental Design Model Based on an Orthonormal System.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013
Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013
2012
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2012
Proceedings of the International Symposium on Information Theory and its Applications, 2012
Fault diagnosis algorithm in multi-computer systems based on Lagrangian relaxation method.
Proceedings of the International Symposium on Information Theory and its Applications, 2012
2011
A Note on the Linear Programming Decoding of Binary Linear Codes for Multiple-Access Channel.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011
Proceedings of the IEEE International Conference on Systems, 2011
A note on the degrees of freedom in an experimental design model based on an orthonormal system.
Proceedings of the IEEE International Conference on Systems, 2011
Disk allocation methods for Cartesian product files using unequal error protection codes.
Proceedings of the IEEE International Conference on Systems, 2011
On predictive errors of SQL injection attack detection by the feature of the single character.
Proceedings of the IEEE International Conference on Systems, 2011
Proceedings of the IEEE International Conference on Systems, 2011
System evaluation of disk allocation methods for Cartesian product files by using error correcting codes.
Proceedings of the IEEE International Conference on Systems, 2011
On automatic detection of SQL injection attacks by the feature extraction of the single character.
Proceedings of the 4th International Conference on Security of Information and Networks, 2011
Proceedings of the 7th International Conference on Information Assurance and Security, 2011
2010
A Note on a Sampling Theorem for Functions over <i>GF</i>(<i>q</i>)<sup><i>n</i></sup> Domain.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010
Proceedings of the IEEE International Conference on Systems, 2010
2009
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009
On the Condition of epsilon-Transmissible Joint Source-Channel Coding for General Sources and General Channels.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009
Adaptive Decoding Algorithms for Low-Density Parity-Check Codes over the Binary Erasure Channel.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009
A Note on the Relation between a Sampling Theorem for Functions over a GF (q)n Domain and Linear Codes.
Proceedings of the IEEE International Conference on Systems, 2009
Bayesian Forecasting of WWW Traffic on the Time Varying Poisson Model.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2009
Reducing the space complexity of a Bayes coding algorithm using an expanded context tree.
Proceedings of the IEEE International Symposium on Information Theory, 2009
2008
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008
Density Evolution Analysis of Robustness for LDPC Codes over the Gilbert-Elliott Channel.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008
A Combined Matrix Ensemble of Low-Density Parity-Check Codes for Correcting a Solid Burst Erasure.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008
Proceedings of the 2008 IEEE Information Theory Workshop, 2008
2007
A Generalization of the Parallel Error Correcting Codes by Allowing Some Random Errors.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007
Reliability-Based Hybrid ARQ Scheme with Encoded Parity Bit Retransmissions and Message Passing Decoding.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007
Improved collusion-secure codes for digital fingerprinting based on finite geometries.
Proceedings of the IEEE International Conference on Systems, 2007
Proceedings of the IEEE International Conference on Systems, 2007
Student questionnaire analyses for class management by text mining both in Japanese and in Chinese.
Proceedings of the IEEE International Conference on Systems, 2007
Proceedings of the IEEE International Symposium on Information Theory, 2007
A Note on Error Correction Schemes using LDPC codes with a High-Capacity Feedback Channel.
Proceedings of the IEEE International Symposium on Information Theory, 2007
Proceedings of the Seventh International Conference on Computer and Information Technology (CIT 2007), 2007
Statistical Evaluation of Measure and Distance on Document Classification Problems in Text Mining.
Proceedings of the Seventh International Conference on Computer and Information Technology (CIT 2007), 2007
2006
Fast Algorithm for Generating Candidate Codewords in Reliability-Based Maximum Likelihood Decoding.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006
A Note on Construction of Orthogonal Arrays with Unequal Strength from Error-Correcting Codes.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006
Transformation of a Parity-Check Matrix for a Message-Passing Algorithm over the BEC.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006
A Modification Method for Constructing Low-Density Parity-Check Codes for Burst Erasures.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006
New Traceability Codes Against a Generalized Collusion Attack for Digital Fingerprinting.
Proceedings of the Information Security Applications, 7th International Workshop, 2006
2005
A Heuristic Search Method with the Reduced List of Test Error Patterns for Maximum Likelihood Decoding.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005
Proceedings of the IEEE ITSOC Information Theory Workshop 2005 on Coding and Complexity, 2005
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005
2003
Complexity Reduction of the Gazelle and Snyders Decoding Algorithm for Maximum Likelihood Decoding.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
A Source Model with Probability Distribution over Word Set and Recurrence Time Theorem.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
Proceedings of the IEEE International Conference on Systems, 2003
Representation method for a set of documents from the viewpoint of Bayesian statistics.
Proceedings of the IEEE International Conference on Systems, 2003
2002
An Efficient Heuristic Search Method for Maximum Likelihood Decoding of Linear Block Codes Using Dual Codes.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
2001
An analysis of the difference of code lengths between two-step codes based on MDL principle and Bayes codes.
IEEE Trans. Inf. Theory, 2001
1999
Proceedings of the 11th IEEE International Conference on Tools with Artificial Intelligence, 1999
1997
An improvement of soft-decision maximum-likelihood decoding algorithm using hard-decision bounded-distance decoding.
IEEE Trans. Inf. Theory, 1997
1994
An efficient maximum-likelihood-decoding algorithm for linear block codes with algebraic decoder.
IEEE Trans. Inf. Theory, 1994
1993
IEEE Trans. Syst. Man Cybern., 1993
1991
IEEE Trans. Inf. Theory, 1991
1989
On the trade-offs between the file redundancy and the communication costs in distributed database systems.
IEEE Trans. Syst. Man Cybern., 1989
1987
IEEE Trans. Syst. Man Cybern., 1987
1985
On the Relaxed Consecutive Retrieval Property in File Organization.
Proceedings of the Foundations of Data Organization, 1985
1984
IEEE Trans. Syst. Man Cybern., 1984
1981
An improvement of error exponents at low rates for the generalized version of concatenated codes.
IEEE Trans. Inf. Theory, 1981
1980
Certain generalizations of concatenated codes-Exponential error bounds and decoding complexity.
IEEE Trans. Inf. Theory, 1980
1978
IEEE Trans. Inf. Theory, 1978
1976
IEEE Trans. Inf. Theory, 1976
Further results on Goppa codes and their applications to constructing efficient binary codes.
IEEE Trans. Inf. Theory, 1976
IEEE Trans. Inf. Theory, 1976
New classes of binary codes constructed on the basis of concatenated codes and product codes.
IEEE Trans. Inf. Theory, 1976
1975
Inf. Control., January, 1975
IEEE Trans. Inf. Theory, 1975
IEEE Trans. Inf. Theory, 1975
1974
A Modification of the Constructive Asymptotically Good Codes of Justesen for Low Rates
Inf. Control., August, 1974