グローバルナビゲーションへ

本文へ

バナーエリアへ

フッターへ



ホーム > 教員情報 > 情報工学科 > 眞田 亜紀子 講師

眞田 亜紀子 講師


[研究テーマ]
グラフ理論を用いた符号理論とネットワークトポロジーに関する基礎解析

[主な担当科目]
情報倫理とセキュリティ、プログラミングのための線形代数

グラフ理論を用いた符号理論とネットワークトポロジーに関する基礎解析

グラフとは、点と線を使ってもののつながりを表す図です。誤りやすいパターンを排除する符号化の特徴をグラフを用いて解析・提案することで、記録媒体などの信頼性向上に貢献することを目標としています。また、ネットワーク構築で重要視される特徴(例:ユーザ同士のつながりやすさ)を保持するグラフを作るにはどうしたらよいかにも興味をもっています。

取得学位

Ph.D. in Mathematics (Queen’s University, CANADA)

主な研究業績

<論文>
  1. Akiko Manada and Hiroyoshi Morita, “Graph Theoretical Analysis on Distributed Line Graphs for Peer-to-Peer Networks,” to appear in IEEE Transactions on Network Science and Engineering
  2. Takahiro Ota, Hiroyoshi Morita, Akiko Manada, “A Universal Two-Dimensional Source Coding by Means of Subblock Enumeration, “ IEICE Trans. Fundamentals of Electronics, Communications and Computer Sciences, Vol. E102-A, No. 2, pp. 440-449, 2019
  3. Tetsuya Kobayashi, Hiroyoshi Morita and Akiko Manada, “On the Capacity of Write-Constrained Memories, ” IEEE Transactions on Information Theory, Vol. 64, No. 7, pp. 5101-5109. 2018
  4. Akiko Manada, Kyohei Yoshida, Hiroyoshi Morita and Ryuichi Tatsukawa, “A Grouping Based on Local Girths for the Group Shuffled Belief Propagation Decoding,” IEEE Communications Letters, Vol. 20, No. 11, pp. 2113-2136, 2016
  5. Tetsuya Kobayashi, Akiko Manada, Takahiro Ota and Hiroyoshi Morita, “On the Irreducibility of Certain Shifts of Finite Type,” IEICE Trans. Fundamentals of Electronics, Communications and Computer Sciences, Vol. E96-A, No. 12, pp. 2415-242, 2013
  6. Akiko Manada and Navin Kashyap, “On the Zeta Function of a Periodic-Finite-Type Shift,” IEICE Trans. Fundamentals of Electronics, Communications and Computer Sciences, Vol. E96-A, No. 6, pp. 1024-1031, 2013
  7. Akiko Manada and Navin Kashyap, “A Comparative Study of Periods in a Periodic-Finite-Type Shift,” SIAM Journal on Discrete Mathematics, Vol. 23, No. 3, pp. 1507-1524, 2009
<国際会議>
  1. Takahiro Ota, Ryoji Nakamura, Akiko Manada, “A Fast Arrangement Algorithm of Wireless Sensors Using Flat Tori for Two-dimensional Constraints,” to appear in Proc. 2019 IEEE International Symposium on Information Theory, 2019
  2. Youki Shiraishi, Akiko Manada, Yuzo Taenaka and Youki Kadobayashi, "A Method for Designing Proximity-Aware Regular Graph-Based Structured Overlay Networks,” Proc. 2019 IEEE 4th International Conference on Computer and Communication Systems, pp. 430-435, 2019
  3. Hirohisa Kitahara, Hiroyoshi Morita, Akiko Manada, “Analysis of Walking Body Using Kinect2 and Application of Integer Code to WBAN,” Proc. BODYNETS 2018, pp. 1-7, 2018
  4. Akiko Manada and Hiroyoshi Morita, “On the Capacities of Balanced Codes with Run-Length Constraints,” Proc. 2017 IEEE International Symposium on Information Theory, pp. 1391-1395, 2017
  5. Takahiro Ota, Akiko Manada and Hiroyoshi Morita, "A Two-Dimensional Antidictionary Automaton for a Toric Surface,” Proc. 2016 International Symposium on Information Theory and Its Applications, pp. 71-75, 2016
  6. Takahiro Ota, Akiko Manada and Hiroyoshi Morita, "A Finite Graph Representation for Two-Dimensional Finite Type Constrained Systems,” Proc. 2016 International Symposium on Information Theory and Its Applications, pp. 51-55, 2016
  7. Tetsuya Kobayashi, Hiroyoshi Morita and Akiko Manada, "On Rate Tradeoffs for Erasable Write-Once Memory Codes,” Proc. 2015 IEEE International Symposium on Information Theory, pp. 1312-1316, 2015
  8. Akiko Manada and Hiroyoshi Morita, "On Some Properties of Distributed Line Graphs,” Proc. 2014 International Symposium on Information Theory and Its Applications, pp. 373-377, 2014
  9. Tetsuya Kobayashi, Hiroyoshi Morita and Akiko Manada, "Position Modulation Code for Non-Binary Write-Once Memories,” Proc. 2014 International Symposium on Information Theory and Its Applications, pp. 600-604, 2014
  10. Ryuichi Tatsukawa, Akiko Manada and Hiroyoshi Morita, “Irregular Repeat Accumulate Codes Based on Max-Flow Algorithm for Energy-Saving Networks,” Proc. 9th International Conference on Body Area Networks, pp. 326-330, 2014
  11. Tetsuya Kobayashi, Hiroyoshi Morita and Akiko Manada, "On the Capacity of Write-Constrained Memories,” Proc. 2014 IEEE International Symposium on Information Theory, pp. 2252-2256, 2014
  12. Jiang Feihu, Hiroyoshi Morita and Akiko Manada, “Semantic Analysis of Structured High-definition MPEG-2 Soccer Video Using Bayesian Network,” Proc. of Information Systems International Conference, pp. 483-490, 2013
  13. Keigo Yokota, Akiko Manada and Hiroyoshi Morita, “An XOR Encoding for Wireless Body Area Networks,” Proc. of 8th International Conference on Body Area Networks, pp. 240-243, 2013
  14. Akiko Manada, “On a Shannon Cover of Certain Reducible Shift of Finite Type,” Proc. 2012 International Symposium on Information Theory and Its Applications, pp. 606-610, 2012
  15. Eimear Byrne and Akiko Manada, "On Coding Schemes for Wireless Body Area Networks,” Proc. of 2012 International Symposium on Communications and Information Technologies, pp. 149-154, 2012
  16. Eimear Byrne, Akiko Manada, Stevan Marinkovic and Emanuel Popovici, “A Graph Theoretical Approach for Network Coding in Wireless Body Area Networks,” Proc. 2011 IEEE International Symposium on Information Theory, pp. 405-409,, 2011
  17. Akiko Manada and Navin Kashyap, “The Zeta Function of a Periodic-Finite-Type Shift,” Proc. 2009 IEEE International Symposium on Information Theory, pp. 1569-1573, 2009
  18. Akiko Manada and Navin Kashyap, “On the Period of a Periodic-Finite-Type Shift,” Proc. 2008 IEEE International Symposium on Information Theory, pp. 1453-1457, 2008
  19. Akiko Manada and Navin Kashyap, “On the Shannon Covers of Certain Irreducible Constrained Systems of Finite Type,” Proc. 2006 IEEE International Symposium on Information Theory, pp. 1477-1481, 2006

趣味

旅行、スポーツ観戦(特にバレーボール)

ページの先頭へ戻る