Shigeichi Hirasawa

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022

Performance Evaluation of ECOC Considering Estimated Probability of Binary Classifiers.

[BibT_eX]

[DOI]

Proceedings of the Information Systems and Technologies, 2022

Performance Analysis for Biometric Identification Systems with Nonlegitimate Users.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2022

Learning and Estimation of Latent Structural Models Based on between-Data Metrics.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2022

Effect of Hamming Distance on Performance of ECOC with Estimated Binary Classifiers.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

Toshihiro Niinomi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020

Analysis of Logic Errors Utilizing a Large Amount of File History During Programming Learning.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Teaching, 2020

Detection of Careless Mistakes during Programming Learning using a Simple Electroencephalograph.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

Proceedings of the Bridges and Mediation in Higher Distance Education, 2020

2019

Development of Debugging Exercise Extraction System using Learning History.

[BibT_eX]

[DOI]

Proceedings of the Tenth IEEE International Conference on Technology for Education, 2019

System Evaluation of Ternary Error-Correcting Output Codes for Multiclass Classification Problems.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

Toshihiro Niinomi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018

Probabilistic Fault Diagnosis and its Analysis in Multicomputer Systems.

[BibT_eX]

[DOI]

Manabu Kobayashi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018

Learning State Estimation Method by Browsing History and Brain Waves During Programming Language Learning.

[BibT_eX]

[DOI]

Proceedings of the Trends and Advances in Information Systems and Technologies, 2018

System Evaluation of Construction Methods for Multi-class Problems Using Binary Classifiers.

[BibT_eX]

[DOI]

Proceedings of the Trends and Advances in Information Systems and Technologies, 2018

Application and Evaluation of a Grouped Flipped Classroom Method.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Teaching, 2018

Linear Programming Bounds for Multi-level Unequal Protection Codes.

[BibT_eX]

[DOI]

Tomohiko Saito

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2018

Evaluation by Questionnaire on Grouped Flipped Classroom Method.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

Proceedings of the 25th Asia-Pacific Software Engineering Conference, 2018

2017

Distance metric learning using each category centroid with nuclear norm regularization.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE Symposium Series on Computational Intelligence, 2017

Collaborative filtering analysis of consumption behavior based on the latent class model.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Conference on Systems, Man, and Cybernetics, 2017

Collaborative Filtering Based on the Latent Class Model for Attributes.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

Int. J. Softw. Innov., 2016

Linear Programming Decoding of Binary Linear Codes for Symbol-Pair Read Channel.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016

Distance metric learning based on different ℓ1 regularized metric matrices in each category.

[BibT_eX]

[DOI]

Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016

A note on support recovery of sparse signals using linear programming.

[BibT_eX]

[DOI]

Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016

A Bayes prediction algorithm for model class composed of several subclasses.

[BibT_eX]

[DOI]

Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016

Linear programming decoding of binary linear codes for symbol-pair read channels.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Information Theory, 2016

2015

A Study of Distance Metric Learning by Considering the Distances between Category Centroids.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Systems, 2015

An Effective Flipped Classroom Based on Log Information of Self-Study.

[BibT_eX]

[DOI]

Proceedings of the 3rd International Conference on Applied Computing and Information Technology, 2015

2014

Constructions of A Large Class of Optimum Constant Weight Codes over F_2.

[BibT_eX]

[DOI]

Masao Kasahara

CoRR, 2014

A proposal of l1 regularized distance metric learning for high dimensional sparse vector space.

[BibT_eX]

[DOI]

Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

Robustness of syndrome analysis method in highly structured fault-diagnosis systems.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

Learning styles for e-learning systems over virtual desktop infrastructure.

[BibT_eX]

[DOI]

Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

A modified aspect model for simulation analysis.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

Iterative multiuser joint decoding based on ADMM.

[BibT_eX]

[DOI]

Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013

2012

A note on ANOVA in an experimental design model based on an orthonormal system.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2012

An error probability estimation of the document classification using Markov model.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Information Theory and its Applications, 2012

Fault diagnosis algorithm in multi-computer systems based on Lagrangian relaxation method.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011

An authentication system using smart phones as secure storage.

[BibT_eX]

[DOI]

Katsuyuki Umezawa

Satoru Tezuka

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.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, 2011

Disk allocation methods for Cartesian product files using unequal error protection codes.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, 2011

On predictive errors of SQL injection attack detection by the feature of the single character.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, 2011

Probabilistic fault diagnosis and its analysis in multicomputer systems.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, 2011

System evaluation of disk allocation methods for Cartesian product files by using error correcting codes.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, 2011

On automatic detection of SQL injection attacks by the feature extraction of the single character.

[BibT_eX]

[DOI]

Proceedings of the 4th International Conference on Security of Information and Networks, 2011

On the capacity of fingerprinting codes against unknown size of colluders.

[BibT_eX]

[DOI]

Proceedings of the 7th International Conference on Information Assurance and Security, 2011

2010

A Note on a Sampling Theorem for Functions over GF(q)n Domain.

[BibT_eX]

[DOI]

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

Estimation of the Effects in the Experimental Design Using Fourier Transforms.

[BibT_eX]

[DOI]

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

A Note on the Branch-and-Cut Approach to Decoding Linear Block Codes.

[BibT_eX]

[DOI]

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

On a new model for automatic text categorization based on Vector Space Model.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, 2010

2009

Fingerprinting Codes for Multimedia Data against Averaging Attack.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

On the Condition of epsilon-Transmissible Joint Source-Channel Coding for General Sources and General Channels.

[BibT_eX]

[DOI]

Ryo Nomura

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

Adaptive Decoding Algorithms for Low-Density Parity-Check Codes over the Binary Erasure Channel.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, 2009

Bayesian Forecasting of WWW Traffic on the Time Varying Poisson Model.

[BibT_eX]

Daiki Koizumi

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.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Information Theory, 2009

2008

A Method for Grouping Symbol Nodes of Group Shuffled BP Decoding Algorithm.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

Density Evolution Analysis of Robustness for LDPC Codes over the Gilbert-Elliott Channel.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

A Combined Matrix Ensemble of Low-Density Parity-Check Codes for Correcting a Solid Burst Erasure.

[BibT_eX]

[DOI]

Gou Hosoya

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

Error control codes for parallel channel with correlated errors.

[BibT_eX]

[DOI]

Proceedings of the 2008 IEEE Information Theory Workshop, 2008

2007

A Generalization of the Parallel Error Correcting Codes by Allowing Some Random Errors.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007

A Note on the epsilon-Overflow Probability of Lossless Codes.

[BibT_eX]

[DOI]

Ryo Nomura

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007

Reliability-Based Hybrid ARQ Scheme with Encoded Parity Bit Retransmissions and Message Passing Decoding.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007

Improved collusion-secure codes for digital fingerprinting based on finite geometries.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, 2007

Text categorization based on the ratio of word frequency in each categories.

[BibT_eX]

[DOI]

Makoto Suzuki

Proceedings of the IEEE International Conference on Systems, 2007

Student questionnaire analyses for class management by text mining both in Japanese and in Chinese.

[BibT_eX]

[DOI]

Fu-Yih Shih

Wei-Tzen Yang

Proceedings of the IEEE International Conference on Systems, 2007

On the -overflow probability of lossless codes.

[BibT_eX]

[DOI]

Ryo Nomura

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.

[BibT_eX]

[DOI]

Naoto Kobayashi

Proceedings of the IEEE International Symposium on Information Theory, 2007

Word Segmentation for the Sequences Emitted from a Word-Valued Source.

[BibT_eX]

[DOI]

Takashi Ishida

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.

[BibT_eX]

[DOI]

Takashi Ishida

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.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

A Note on Construction of Orthogonal Arrays with Unequal Strength from Error-Correcting Codes.

[BibT_eX]

[DOI]

Tomohiko Saito

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

Transformation of a Parity-Check Matrix for a Message-Passing Algorithm over the BEC.

[BibT_eX]

[DOI]

Naoto Kobayashi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

A Note on Error Correction Schemes with a Feedback Channel.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

Properties of a Word-Valued Source with a Non-prefix-free Word Set.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

A Modification Method for Constructing Low-Density Parity-Check Codes for Burst Erasures.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

New Traceability Codes Against a Generalized Collusion Attack for Digital Fingerprinting.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

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

A note on a decoding algorithm of codes on graphs with small loops.

[BibT_eX]

[DOI]

Naoto Kobayashi

Proceedings of the IEEE ITSOC Information Theory Workshop 2005 on Coding and Complexity, 2005

Bayes universal coding algorithm for side information context tree models.

[BibT_eX]

[DOI]

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.

[BibT_eX]

[DOI]

Manabu Kobayashi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003

A Source Model with Probability Distribution over Word Set and Recurrence Time Theorem.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003

Knowledge acquisition from documents with both fixed and free formats.

[BibT_eX]

[DOI]

Wesley W. Chu

Proceedings of the IEEE International Conference on Systems, 2003

Representation method for a set of documents from the viewpoint of Bayesian statistics.

[BibT_eX]

[DOI]

Takashi Ishida

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.

[BibT_eX]

[DOI]

Tomotsugu Okada

Manabu Kobayashi

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.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2001

1999

On a Deductive Reasoning Model and Method for Uncertainty.

[BibT_eX]

[DOI]

Makoto Suzuki

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.

[BibT_eX]

[DOI]

Toshimitsu Kaneko

Toshihisa Nishijima

IEEE Trans. Inf. Theory, 1997

1994

An efficient maximum-likelihood-decoding algorithm for linear block codes with algebraic decoder.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 1994

1993

An inductive inference procedure to minimize prediction error.

[BibT_eX]

[DOI]

IEEE Trans. Syst. Man Cybern., 1993

1991

A class of distortionless codes designed by Bayes decision theory.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 1991

1989

On the trade-offs between the file redundancy and the communication costs in distributed database systems.

[BibT_eX]

[DOI]

Masaki Kochiya

IEEE Trans. Syst. Man Cybern., 1989

1987

On Analyses of the Modified Versions of the Consecutive Retrieval File Organization.

[BibT_eX]

[DOI]

IEEE Trans. Syst. Man Cybern., 1987

1985

On the Relaxed Consecutive Retrieval Property in File Organization.

[BibT_eX]

Proceedings of the Foundations of Data Organization, 1985

1984

Memory versus error trade-offs in binary-valued retrieval problems.

[BibT_eX]

[DOI]