お知らせ
論文掲載
Masaki Chujyo, and Yukio Hayashi,
Adding links on minimum degree and longest distance strategies for improving
network robustness and efficiency.
PLOS ONE, Vol.10, No.1371, pp.1-20, 2022.
Yukio Hayashi, and Atsushi Tanaka,
Practical counting of substitutive paths on a planar infrastructure network.
Scientific Reports Vol.12, No.14673, pp.1-11, 2022.
Liao Fuxuan, and Yukio Hayashi,
Identify multiple seeds for influence maximization by statistical physics
approach and multi‑hop coverage.
Applied Network Science, Vol.7, No.52, pp.1-16, 2022.
Liao Fuxuan, and Yukio Hayashi,
Emergence of Robust and Efficient Networks in a Family of Attachment Models.
Physica A, Vol.599, No.127427, pp.1-13, 2022.
Jaeho Kim, and Yukio Hayashi,
Distributed Self-Healing for Resilient Network Design in Local Resource Allocation Control,
Frontiers in Physics、Vol.10, No.870560, pp.1-16, 2022.
Masaki Chujyo and Yukio Hayashi,
A loop enhancement strategy for network robustness,
Applied Network Science, Vol.6, No.3, pp.1-13, 2021.
Yukio Hayashi, Atsushi Tanaka, and Jun Matsukubo,
More Tolerant Reconstructed Networks by Self-Healing against Attacks in Saving Resource,
Entropy, Special Issue: Critical Phenomena and Optimization in Complex Networks,
Vol.23(Issue 1), No.102, pp.1-15, 2021.
国際学会にて発表
Masaki Chujyo, and Yukio Hayashi,
Optimal network robustness in continuously changing degree distributions,
The 11th International Conference on Complex Networks and their Applications,
Poster, Palermo Italy, 8-10 November, 2022.
Masaki Chujyo, and Yukio Hayashi,
Improvement of the robustness against attacks in continuously varying degree distributions,
The 10th Intternational Conference on Complex Networks and their Applications,
BookOfAbstractsCNA2021, pp.569-571, Oral (Hybrid-Online), Nov.30-Dec.2, 2021.
Liao Fuxuan, and Yukio Hayashi,
Strongly Robust Onion-like Networks generated in a Family of Attachment Models,
Networks 2021: A Joint Conference of Sunbelt and NetSci(Online), July 5-10, 2021.
Jaeho Kim, and Yukio Hayashi,
A proposal of distributed algorithm to reconstruct a robust network by self-healing.
The 13th International Conference on Adaptive and Self-Adaptive Systems and Applications,
Poster, Portugal(Online), Apr.18-22, 2021.
A. E.モター, Y.ヤン（林訳）「ネットワーク連鎖の解きほぐしと制御」 パリティ10月号, pp.42-51, 丸善出版, 2018.
Onion-like networks are both robust and resilient, Yukio Hayashi, Naoya Uchiyama, Scientific Reports 8 11241, Open Access, 2018, Springer Nature Publishing 論文概要と掲載にあたって
- 効率重視の利己的な優先的選択とはある意味真逆な、協調的な（無理のない数人程度の）仲介によって、最適な頑健性を持つ玉葱状構造が創発できる
- さらに、組織論的に重要な遠距離交際は仲介を通じて実現すると解釈でき、それによって（複数のループから生じる）バイパスが強化され結果的に頑健性（攻撃耐性）が向上する
- 一方、最適なループ強化は計算量の観点から手に負えない組合せ問題に属するが、その近似解を仲介に基づくネット成長で獲得できる
A new design principle of robust onion-like networks self-organized in growth YUKIO HAYASHI, Network Science Vol 6 Issue 1, pp.54-70, Open Access, 2017, Cambridge University Press. 論文概要と掲載にあたって
悪意のある攻撃に対して最適な結合耐性を持つ玉葱状構造を, 逐次成長で構築する方法を以下の論文で世界で初めて提案！ しかも連続攻撃を受けても復活できる： Yukio Hayashi, "Spatially self-organized resilient networks by a distributed cooperative mechanism" Physica A 457 pp.255-269, Download PDF, 2016. Yukio Hayashi, "Growing Self-organized Design of Efficient and Robust Complex Networks," IEEE Xplore Digital Library SASO 2014 pp.50-59, Download PDF, 2014.
研究室紹介の1分間ビデオと 15分間ビデオ を公開しました！
新刊書籍：林 幸雄 著 「自己組織化する複雑ネットワーク -空間上の次世代ネットワークデザイン-」近代科学社
2012 IARIA BEST PAPER AWARD, Yukio Hayashi, and Takayuki Komaki, Adaptive Fractal-like Network Structure for Efficient Search of Targets at Unknown Positions and for Cooperative Routing, International Journal On Advances in Networks and Services, Vol.6, No.1&2, pp.37-50, 2013: free download
2011年 ネットワークの相互依存性問題が最初に議論された国際会議： Networks of Networks: Systemic Risk and Infrastructural Interdependencies, 論文： IEICE Trans. Fundamentals, Vol.E94-A(2) and IEICE Trans. Communications, Vol.E-B(5)
2012年 Book Chapter 4 執筆, ノードの次数や渋滞度等の局所情報のみによる確率ルーティングのサーベイと, 再帰分割モデルによる情報探索に関する章： Networks - Emerging Topics in Computer Science, iConcept Press （無料ダウンロード可）, 粘菌のような淘汰によるネットワーク生成原理で自己組織化された頑健なモデルに関する論文：Physica A 391
2013年 道路網やガラス破壊等で普遍的な 対数正規分布を生成するランダム分割モデルに関する論文： "Combinatorial and approximative analyses in a spatially random division process," Physica A 392(9) pp.2212-2225, 2013.
