• 280 Citations
  • 8 h-Index
1988 …2020

Research output per year

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Research Output

2020

A Statistical Decision-Theoretic Approach for Measuring Privacy Risk and Utility in Databases

Miyashita, A., Kamatsuka, A., Yoshida, T. & Matsushima, T., 2020 Mar, 2020 54th Annual Conference on Information Sciences and Systems, CISS 2020. Institute of Electrical and Electronics Engineers Inc., 9086260. (2020 54th Annual Conference on Information Sciences and Systems, CISS 2020).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A stochastic model of block segmentation based on the quadtree and the bayes code for it

Nakahara, Y. & Matsushima, T., 2020 Mar, Proceedings - DCC 2020: Data Compression Conference. Bilgin, A., Marcellin, M. W., Serra-Sagrista, J. & Storer, J. A. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 293-302 10 p. 9105877. (Data Compression Conference Proceedings; vol. 2020-March).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bayes Code for 2-dimensional auto-regressive Hidden Markov model and its application to lossless image compression

Nakahara, Y. & Matsushima, T., 2020, International Workshop on Advanced Imaging Technology, IWAIT 2020. Lau, P. Y. & Shobri, M. (eds.). SPIE, 115151T. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11515).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Evaluation of error probability of classification based on the analysis of the bayes code

Saito, S. & Matsushima, T., 2020 Jun, 2020 IEEE International Symposium on Information Theory, ISIT 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 2510-2514 5 p. 9173981. (IEEE International Symposium on Information Theory - Proceedings; vol. 2020-June).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2019

Bayesian Independent Component Analysis under Hierarchical Model on Independent Components

Asaba, K., Saito, S., Horii, S. & Matsushima, T., 2019 Mar 4, 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 959-962 4 p. 8659578. (2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Covariance Evolution for Spatially 'Mt. Fuji' Coupled LDPC Codes

Nakahara, Y. & Matsushima, T., 2019 Aug, 2019 IEEE Information Theory Workshop, ITW 2019. Institute of Electrical and Electronics Engineers Inc., 8989366. (2019 IEEE Information Theory Workshop, ITW 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Distributed Stochastic Gradient Descent Using LDGM Codes

Horii, S., Yoshida, T., Kobayashi, M. & Matsushima, T., 2019 Jul, 2019 IEEE International Symposium on Information Theory, ISIT 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1417-1421 5 p. 8849580. (IEEE International Symposium on Information Theory - Proceedings; vol. 2019-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Linear Programming Bounds for Multi-level Unequal Protection Codes

Saito, T., Matsushima, T. & Hirasawa, S., 2019 Jan 16, Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018. Institute of Electrical and Electronics Engineers Inc., p. 2917-2922 6 p. 8616492. (Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Model selection of bayesian hierarchical mixture of experts based on variational inference

Iikubo, Y., Horii, S. & Matsushima, T., 2019 Oct, 2019 IEEE International Conference on Systems, Man and Cybernetics, SMC 2019. Institute of Electrical and Electronics Engineers Inc., p. 3474-3479 6 p. 8913896. (Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics; vol. 2019-October).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

New Results on Variable-Length Lossy Compression Allowing Positive Overflow and Excess Distortion Probabilities

Saito, S., Yagi, H. & Matsushima, T., 2019 Mar 8, Proceedings of 2018 International Symposium on Information Theory and Its Applications, ISITA 2018. Institute of Electrical and Electronics Engineers Inc., p. 359-363 5 p. 8664222. (Proceedings of 2018 International Symposium on Information Theory and Its Applications, ISITA 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Non-Asymptotic Fundamental Limits of Guessing Subject to Distortion

Saito, S. & Matsushima, T., 2019 Jul, 2019 IEEE International Symposium on Information Theory, ISIT 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 652-656 5 p. 8849434. (IEEE International Symposium on Information Theory - Proceedings; vol. 2019-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sparse Bayesian Hierarchical Mixture of Experts and Variational Inference

Iikubo, Y., Horii, S. & Matsushima, T., 2019 Mar 8, Proceedings of 2018 International Symposium on Information Theory and Its Applications, ISITA 2018. Institute of Electrical and Electronics Engineers Inc., p. 60-64 5 p. 8664333. (Proceedings of 2018 International Symposium on Information Theory and Its Applications, ISITA 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Variable-Length Intrinsic Randomness Allowing Positive Value of the Average Variational Distance

Yoshizawa, J., Saito, S. & Matsushima, T., 2019 Mar 8, Proceedings of 2018 International Symposium on Information Theory and Its Applications, ISITA 2018. Institute of Electrical and Electronics Engineers Inc., p. 354-358 5 p. 8664364. (Proceedings of 2018 International Symposium on Information Theory and Its Applications, ISITA 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2018
1 Citation (Scopus)

Cumulant Generating Function of Codeword Lengths in Variable-Length Lossy Compression Allowing Positive Excess Distortion Probability

Saito, S. & Matsushima, T., 2018 Aug 15, 2018 IEEE International Symposium on Information Theory, ISIT 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-June. p. 881-885 5 p. 8437695

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2017

A maximum likelihood decoding algorithm of Gabidulin codes in deterministic network coding

Kazama, K., Kamatsuka, A. & Matsushima, T., 2017 Feb 2, Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. Institute of Electrical and Electronics Engineers Inc., p. 666-670 5 p. 7840508

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A note on asset management with sensor network

Maeda, Y., Suzuki, M. & Matsushima, T., 2017, In : IEEJ Transactions on Electronics, Information and Systems. 137, 6, p. 817-818 2 p.

Research output: Contribution to journalArticle

A note on recommender system with transitions of user classes

Maeda, Y., Suzuki, M. & Matsushima, T., 2017, In : IEEJ Transactions on Electronics, Information and Systems. 137, 6, p. 815-816 2 p.

Research output: Contribution to journalArticle

A note on support recovery of sparse signals using linear programming

Horii, S., Matsushima, T. & Hirasawa, S., 2017 Feb 2, Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. Institute of Electrical and Electronics Engineers Inc., p. 270-274 5 p. 7840428

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A note on unequal error protection in random network coding

Saito, T., Kazama, K., Niinomi, T. & Matsushima, T., 2017 Feb 2, Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. Institute of Electrical and Electronics Engineers Inc., p. 661-665 5 p. 7840507

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collaborative filtering based on the latent class model for attributes

Kobayashi, M., Mikawa, K., Goto, M., Matsushima, T. & Hirasawa, S., 2017 Jan 1, Proceedings - 16th IEEE International Conference on Machine Learning and Applications, ICMLA 2017. Chen, X., Luo, B., Luo, F., Palade, V. & Wani, M. A. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 893-896 4 p. (Proceedings - 16th IEEE International Conference on Machine Learning and Applications, ICMLA 2017; vol. 2017-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Evaluation of overflow probability of Bayes code in moderate deviation regime

Saito, S. & Matsushima, T., 2017 Feb 2, Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p. 7840374

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Regenerating codes with generalized conditions of reconstruction and regeneration

Kamatsuka, A., Azuma, Y., Yoshida, T. & Matsushima, T., 2017 Feb 2, Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. Institute of Electrical and Electronics Engineers Inc., p. 41-45 5 p. 7840382

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Relationships between correlation of information stored on nodes and coding efficiency for cooperative regenerating codes

Yoshida, T. & Matsushima, T., 2017 Feb 2, Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. Institute of Electrical and Electronics Engineers Inc., p. 31-35 5 p. 7840380

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spatially 'Mt. Fuji' coupled LDPC codes

Nakahara, Y., Saito, S. & Matsushima, T., 2017 Feb 2, Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. Institute of Electrical and Electronics Engineers Inc., p. 201-205 5 p. 7840414

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2 Citations (Scopus)

Theoretical limit of type-I hybrid selective-repeat ARQ with finite receiver buffer

Maeda, Y. & Matsushima, T., 2017 Feb 2, Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. Institute of Electrical and Electronics Engineers Inc., p. 582-585 4 p. 7840491

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Threshold of overflow probability in terms of smooth max-entropy for variable-length compression allowing errors

Saito, S. & Matsushima, T., 2017 Feb 2, Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. Institute of Electrical and Electronics Engineers Inc., p. 21-25 5 p. 7840378

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Variable-length lossy compression allowing positive overflow and excess distortion probabilities

Saito, S., Yagi, H. & Matsushima, T., 2017 Aug 9, 2017 IEEE International Symposium on Information Theory, ISIT 2017. Institute of Electrical and Electronics Engineers Inc., p. 1568-1572 5 p. 8006793. (IEEE International Symposium on Information Theory - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Welcome: Message from the General Co-Chairs

Matsushima, T. & Morelos-Zaragoza, R., 2017 Feb 2, In : Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. p. i 7840372.

Research output: Contribution to journalEditorial

2016

3章 リード・ソロモン符号とその復号法

Translated title of the contribution: Reed-solomon codeand its decoding methodMatsushima, T., 2016, In : Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 70, 7, p. 571-575 5 p.

Research output: Contribution to journalArticle

Open Access
4 Citations (Scopus)

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

Horii, S., Matsushima, T. & Hirasawa, S., 2016 Aug 10, Proceedings - ISIT 2016; 2016 IEEE International Symposium on Information Theory. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-August. p. 1944-1948 5 p. 7541638

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)
1 Citation (Scopus)
2015
2 Citations (Scopus)

Fundamental limit and pointwise asymptotics of the Bayes code for Markov sources

Saito, S., Miya, N. & Matsushima, T., 2015 Sep 28, IEEE International Symposium on Information Theory - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-June. p. 1986-1990 5 p. 7282803

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)
2014

A note on the correlated multiple matrix completion based on the convex optimization method

Horii, S., Matsushima, T. & Hirasawa, S., 2014, In : Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics. 2014-January, January, p. 1618-1623 6 p., 6974147.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Evaluation of the minimum overflow threshold of bayes codes for a Markov source

Saito, S., Miya, N. & Matsushima, T., 2014 Dec 8, Proceedings of 2014 International Symposium on Information Theory and Its Applications, ISITA 2014. Institute of Electrical and Electronics Engineers Inc., p. 211-215 5 p. 6979834. (Proceedings of 2014 International Symposium on Information Theory and Its Applications, ISITA 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Foreword: Special section on information theory and its applications

Matsushima, T., Kobayashi, M., Ikeda, S., Usami, S., Kasai, K., Kuzuoka, S., Koga, H., Kojima, T., Goto, M., Konishi, T., Saito, H., Sakai, R., Nishiara, M., Nomura, R., Hamada, M., Fujisawa, M., Matsuta, T., Matsumoto, R., Minematsu, K., Mimura, K. & 1 others, Yagi, H., 2014 Dec 1, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E97A, 12, 1 p.

Research output: Contribution to journalEditorial

1 Citation (Scopus)

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

Kobayashi, M., Goto, M., Matsushima, T. & Hirasawa, S., 2014, In : Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics. 2014-January, January, p. 2757-2763 7 p., 6974345.

Research output: Contribution to journalConference article

1 Citation (Scopus)
2013

Iterative multiuser joint decoding based on ADMM

Horii, S., Suko, T., Matsushima, T. & Hirasawa, S., 2013 Dec 1, 2013 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2013 - Proceedings. p. 1097-1100 4 p. 6737085. (2013 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2013 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012

An error probability estimation of the document classification using Markov model

Kobayashi, M., Ninomiya, H., Matsushima, T. & Hirasawa, S., 2012 Dec 1, 2012 International Symposium on Information Theory and Its Applications, ISITA 2012. p. 717-721 5 p. 6401034. (2012 International Symposium on Information Theory and Its Applications, ISITA 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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

Ukita, Y., Matsushima, T. & Hirasawa, S., 2012 Dec 1, Proceedings 2012 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2012. p. 1990-1995 6 p. 6378030. (Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)