• 50 Citations
  • 4 h-Index
19992019

Research output per year

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Research Output

  • 50 Citations
  • 4 h-Index
  • 22 Conference contribution
  • 17 Article
  • 1 Chapter
  • 1 Editorial
2019

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)

Exponential Error Bounds and Decoding Complexity for Block Codes Constructed by Unit Memory Trellis Codes of Branch Length Two

Hirasawa, S., Yagi, H., Kobayashi, M. & Kasahara, M., 2019 Apr 16, 2019 53rd Annual Conference on Information Sciences and Systems, CISS 2019. Institute of Electrical and Electronics Engineers Inc., 8692938. (2019 53rd Annual Conference on Information Sciences and Systems, CISS 2019).

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

1 Citation (Scopus)

System evaluation of ternary error-correcting output codes for multiclass classification problems

Hirasawa, S., Kumoi, G., Yagi, H., Kobayashi, M., Goto, M., Sakai, T. & Inazumi, H., 2019 Oct, 2019 IEEE International Conference on Systems, Man and Cybernetics, SMC 2019. Institute of Electrical and Electronics Engineers Inc., p. 2893-2898 6 p. 8914295. (Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics; vol. 2019-October).

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

2018

Distance metric learning using each category centroid with nuclear norm regularization

Mikawa, K., Kobayashi, M., Goto, M. & Hirasawa, S., 2018 Feb 2, 2017 IEEE Symposium Series on Computational Intelligence, SSCI 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 1-5 5 p.

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

System evaluation of construction methods for multi-class problems using binary classifiers

Hirasawa, S., Kumoi, G., Kobayashi, M., Goto, M. & Inazumi, H., 2018 Jan 1, Trends and Advances in Information Systems and Technologies. Springer-Verlag, p. 909-919 11 p. (Advances in Intelligent Systems and Computing; vol. 746).

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

1 Citation (Scopus)
2017

A Bayes prediction algorithm for model class composed of several subclasses

Goto, M., Kobayashi, M., Mikawa, K. & 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. 121-125 5 p. 7840398

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

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

Kobayashi, M., Mikawa, K., Goto, M. & Hirasawa, S., 2017 Nov 27, 2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 1926-1931 6 p.

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

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

Mikawa, K., Kobayashi, M., Goto, M. & 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. 285-289 5 p. 7840431

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

2016

A method based on self-study log information for improving effectiveness of classroom component in flipped classroom approach

Umezawa, K., Ishida, T., Aramoto, M., Kobayashi, M., Nakazawa, M. & Hirasawa, S., 2016 Aug 18, Blended Learning: Concepts, Methodologies, Tools, and Applications. IGI Global, Vol. 4. p. 1818-1834 17 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

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

Mikawa, K., Kobayashi, M., Goto, M. & Hirasawa, S., 2016 Jan 12, Proceedings - 2015 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015. Institute of Electrical and Electronics Engineers Inc., p. 1645-1650 6 p. 7379422

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

2015

An effective flipped classroom based on log information of self-study

Umezawa, K., Aramoto, M., Kobayashi, M., Ishida, T., Nakazawa, M. & Hirasawa, S., 2015 Nov 23, Proceedings - 3rd International Conference on Applied Computing and Information Technology and 2nd International Conference on Computational Science and Intelligence, ACIT-CSI 2015. Institute of Electrical and Electronics Engineers Inc., p. 248-253 6 p. 7336069

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

4 Citations (Scopus)

A new latent class model for analysis of purchasing and browsing histories on EC sites

Goto, M., Mikawa, K., Hirasawa, S., Kobayashi, M., Suko, T. & Horii, S., 2015 Dec 1, In : Industrial Engineering and Management Systems. 14, 4, p. 335-346 12 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2014

A modified aspect model for simulation analysis

Goto, M., Minetoma, K., Mikawa, K., Kobayashi, M. & Hirasawa, S., 2014, Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics. January ed. Institute of Electrical and Electronics Engineers Inc., Vol. 2014-January. p. 1306-1311 6 p. 6974095

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

2 Citations (Scopus)

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

Mikawa, K., Kobayashi, M., Goto, M. & Hirasawa, S., 2014 Jan 1, Proceedings - 2014 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2014. January ed. Institute of Electrical and Electronics Engineers Inc., p. 1985-1990 6 p. 6974212. (Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics; vol. 2014-January, no. January).

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

1 Citation (Scopus)

Circuit design of 2-input reconfigurable dynamic logic based on double gate MOSFETs with whole set of 16 functions

Kato, J., Watanabe, S., Ninomiya, H., Kobayashi, M. & Miura, Y., 2014 Jan 1, In : Contemporary Engineering Sciences. 7, 1-4, p. 87-102 16 p.

Research output: Contribution to journalArticle

Circuit design of reconfigurable dynamic logic based on double gate cntfets focusing on number of states of back gate voltages

Kato, J., Watanabe, S., Ninomiya, H., Kobayashi, M. & Miura, Y., 2014 Jan 1, In : Contemporary Engineering Sciences. 7, 1-4, p. 39-52 14 p.

Research output: Contribution to journalArticle

2 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)

Reconfigurable circuit design based on arithmetic logic unit using double-gate cntfets

Ninomiya, H., Kobayashi, M., Miura, Y. & Watanabe, S., 2014 Jan 1, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E97-A, 2, p. 675-678 4 p.

Research output: Contribution to journalArticle

Reconfigurable dynamic logic circuit generating t-term Boolean functions based on double-gate CNTFETs

Kobayashi, M., Ninomiya, H., Miura, Y. & Watanabe, S., 2014 May, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E97-A, 5, p. 1051-1058 8 p.

Research output: Contribution to journalArticle

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

Kobayashi, M., Goto, M., Matsushima, T. & Hirasawa, S., 2014, Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics. January ed. Institute of Electrical and Electronics Engineers Inc., Vol. 2014-January. p. 2757-2763 7 p. 6974345

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

1 Citation (Scopus)
2013

An universal logic-circuit with flip flop circuit based on DG-CNTFET

Miura, Y., Ninomiya, H., Kobayashi, M. & Watanabe, S., 2013 Dec 9, 2013 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, PACRIM 2013. p. 148-152 5 p. 6625465. (IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings).

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

3 Citations (Scopus)

Circuit design of reconfigurable logic based on double-gate CNTFETs

Kobayashi, M., Ninomiya, H. & Watanabe, S., 2013 Jul, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E96-A, 7, p. 1642-1644 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
6 Citations (Scopus)
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

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

Horii, S., Kobayashi, M., Matsushima, T. & Hirasawa, S., 2012 Dec 1, 2012 International Symposium on Information Theory and Its Applications, ISITA 2012. p. 712-716 5 p. 6401033. (2012 International Symposium on Information Theory and Its Applications, ISITA 2012).

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

2011

On the capacity of fingerprinting codes against unknown size of colluders

Hosoya, G., Yagi, H., Kobayashi, M. & Hirasawa, S., 2011 Dec 1, Proceedings of the 2011 7th International Conference on Information Assurance and Security, IAS 2011. p. 234-239 6 p. 6122825. (Proceedings of the 2011 7th International Conference on Information Assurance and Security, IAS 2011).

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

Probabilistic fault diagnosis and its analysis in multicomputer systems

Kobayashi, M., Takabatake, T., Matsushima, T. & Hirasawa, S., 2011 Dec 23, 2011 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2011 - Conference Digest. p. 1205-1211 7 p. 6083862. (Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics).

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

3 Citations (Scopus)
2010

An iterative decoding algorithm for rate-compatible punctured low-density parity-check codes of high coding rates

Hosoya, G., Yagi, H. & Kobayashi, M., 2010 Dec 1, ISITA/ISSSTA 2010 - 2010 International Symposium on Information Theory and Its Applications. p. 394-399 6 p. 5649247. (ISITA/ISSSTA 2010 - 2010 International Symposium on Information Theory and Its Applications).

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

2009
2 Citations (Scopus)
2008

An efficient design of irregular LDPC codes using beta approximation for the Gilbert-Elliott channel

Kobayashi, M., Yagi, H., Matsushima, T. & Hirasawa, S., 2008 Dec 1, 2008 International Symposium on Information Theory and its Applications, ISITA2008. 4895649. (2008 International Symposium on Information Theory and its Applications, ISITA2008).

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

Random coding bounds for correlated parallel channels with unidirectionally cooperating decoders

Yagi, H., Kobayashi, M. & Hirasawa, S., 2008 Dec 1, 2008 International Symposium on Information Theory and its Applications, ISITA2008. 4895394. (2008 International Symposium on Information Theory and its Applications, ISITA2008).

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

2007
2 Citations (Scopus)
2004
2003
5 Citations (Scopus)
2002
5 Citations (Scopus)