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2016 Fiscal Year Annual Research Report

Exploring the Limits of Computation from the Statistical Physics

Planned Research

Project AreaA multifaceted approach toward understanding the limitations of computation
Project/Area Number 24106008
Research InstitutionTokyo Institute of Technology

Principal Investigator

渡辺 治  東京工業大学, 情報理工学院, 教授 (80158617)

Co-Investigator(Kenkyū-buntansha) 伊東 利哉  東京工業大学, 情報理工学院, 教授 (20184674)
安藤 映  崇城大学, 情報学部, 助教 (20583511)
山本 真基  成蹊大学, 理工学部, 准教授 (50432414)
小柴 健史  埼玉大学, 理工学研究科, 教授 (60400800)
森 立平  東京工業大学, 情報理工学院, 助教 (60732857)
Project Period (FY) 2012-06-28 – 2017-03-31
Keywords制約式充足可能性問題 / 平均時間計算量 / SOS法 / 解空間の離散体積計算問題 / 回路設計問題 / 計算限界の確定
Outline of Annual Research Achievements

本研究課題では,統計力学的な観点から出てきた様々な解析テーマや解析技法について,それらを計算論的な立場から研究してきた。その中で,森がカーネギーメロン大学の研究者と共同で,(1) 充足性判定問題に対する様々なアルゴリズムの平均的な性能限界の解析に関して,現在のところ知られている最もすぐれた充足性判定アルゴリズム群 SOS 法(Sum of Squares 法)の平均的な計算限界を明確にすることができた。このような強力なアルゴリズムの計算限界の解明は,領域開始時に研究したメッセージ伝搬法ならびにその族の性能限界の研究の(現時点での)究極的な目標といえる。その意味で,本研究課題の目標の1つを達成できたと言える。また,安藤は来嶋(B02 班) と共同で,(2) 統計力学で重要となる体積計算(離散版)の研究で,近似性能限界を達成するアルゴリズムを得ることができ,それによって近似可能性の限界を明確にすることができた。一方,樺島,福島らは,統計力学本来の手法を用いて,計算論的な問題についての考察を深めた。それに対して,渡辺は,回路の設計問題と呼ばれる,計算論の古くからの基本問題に対し,東京大学の博士課程学生との共同研究を開始し,(3) 回路設計問題の複雑さを解析するための新たな枠組みを提案し,その難しさが予想されているように NP-完全問題ほど困難ではない証拠を示すことができた。さらに,小柴は,計算複雑さの結果を情報セキュリティ技術へ応用する展開研究を行い,プライバシーを保存したままのデータに対してパターンマッチングを行う手法を見出した。

Research Progress Status

28年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

28年度が最終年度であるため、記入しない。

  • Research Products

    (39 results)

All 2017 2016 Other

All Int'l Joint Research (1 results) Journal Article (27 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 27 results,  Open Access: 22 results,  Acknowledgement Compliant: 27 results) Presentation (8 results) (of which Int'l Joint Research: 4 results) Book (3 results)

  • [Int'l Joint Research] カーネギーメロン大学(米国)

    • Country Name
      U.S.A.
    • Counterpart Institution
      カーネギーメロン大学
  • [Journal Article] An FPTAS for computing the distribution function of the longest path length in DAGs with uniformly distributed edge lengths2017

    • Author(s)
      E. Ando
    • Journal Title

      in Proc. WALCOM2017

      Volume: LNCS 10167 Pages: 421-432

    • DOI

      10.1007/978-3-319-53925-6_33

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] An enhancement of privacy-preserving wildcards pattern matching2017

    • Author(s)
      T.K. Saha and T. Koshiba
    • Journal Title

      in Proc. the 9th International Symposium on Foundations & Practice of Security (FPS 2016)

      Volume: LNCS 10128 Pages: 145-160

    • DOI

      10.1007/978-3-319-51966-1_10

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Analysis of decreasing squared-sum of Gram-Schmidt lengths for short lattice vectors2017

    • Author(s)
      M. Yasuda, K. Yokoyama, T. Shimoyama, J. Kogure, and T. Koshiba
    • Journal Title

      Journal of Mathematical Cryptology

      Volume: 11(1) Pages: 1-24

    • DOI

      10.1515/jmc-2016-0008

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Private conjunctive query over encrypted data2017

    • Author(s)
      T.K. Saha and T. Koshiba
    • Journal Title

      in Proc. AFRICACRYPT 2017

      Volume: - Pages: -

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Sum of squares lower bounds for refuting any CSP2017

    • Author(s)
      P. K. Kothari, R. Mori, R. O'Donnell, and D. Witmer
    • Journal Title

      in Proc. of the 49th Annual ACM Symposium on the Theory of Computing (STOC 2017)

      Volume: - Pages: -

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Approximately counting paths and cycles in a graph2017

    • Author(s)
      M. Yamamoto
    • Journal Title

      Discrete Applied Mathematics

      Volume: Volume 217, Part 2 Pages: 381-387

    • DOI

      10.1016/j.dam.2016.09.002

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Local restrictions from the Furst-Saxe-Sipser paper2017

    • Author(s)
      S. Tamaki and O. Watanabe
    • Journal Title

      Theory of Computing Systems

      Volume: 60(1) Pages: 20-32

    • DOI

      10.1007/s00224-016-9730-0

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Detectability thresholds of general modular graphs2017

    • Author(s)
      T. Kawamoto and Y. Kabashima
    • Journal Title

      Physical Review E

      Volume: 95(1) Pages: 5 pages

    • DOI

      10.1103/PhysRevE.95.012304

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] An FPTAS for the volume computation of 0-1 knapsack polytopes based on approximate convol2016

    • Author(s)
      E. Ando and S. Kijima
    • Journal Title

      Algorithmica

      Volume: 76(4) Pages: 1245-1263

    • DOI

      10.1007/s00453-015-0096-5

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Pairing cryptography meets isogeny: A new framework of isogenous pairing groups2016

    • Author(s)
      T. Koshiba and K. Takashima
    • Journal Title

      IACR Cryptology ePrint Archive

      Volume: 2016/1138 Pages: 36 pages

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Three-input majority function as the unique optimal function for the bias amplification using nonlocal boxes2016

    • Author(s)
      R. Mori
    • Journal Title

      Physical Review A

      Volume: 94 Pages: 8 pages

    • DOI

      10.1103/PhysRevA.94.052130

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Lower bounds for CSP refutation by SDP hierarchies2016

    • Author(s)
      R. Mori and D. Witmer
    • Journal Title

      in Proc. of the Approximation, Randomization, and Combinatorial Optimization. Algorithms

      Volume: LIPIcs 60 Pages: 41:1-41:30

    • DOI

      10.4230/LIPIcs.APPROX-RANDOM.2016.41

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Average shortest path length of graphs of diameter 32016

    • Author(s)
      N. Shimizu and R. Mori
    • Journal Title

      in Proc. of the 10th IEEE/ACM International Symposium on Networks-on-Chip (NOCS 2016)

      Volume: - Pages: 6 pages

    • DOI

      10.1109/NOCS.2016.7579335

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Limits of minimum circuit size problem as oracle2016

    • Author(s)
      S. Hirahara and O. Watanabe
    • Journal Title

      in Proc. the 31st Conference on Computational Complexity

      Volume: LIPIcs 18 Pages: 18:1--18:20

    • DOI

      10.4230/LIPIcs.CCC.2016.18

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Resilience of antagonistic networks with regard to the effects of initial failures and degree-degree correlations2016

    • Author(s)
      S. Watanabe and Y. Kabashima
    • Journal Title

      Physical Review E

      Volume: 94 Pages: 14 pages

    • DOI

      10.1103/PhysRevE.94.032308

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Statistical mechanics analysis of thresholding 1-bit compressed sensing2016

    • Author(s)
      Y.-Y. Xu and Y. Kabashima
    • Journal Title

      Journal of Statistical Mechanics: Theory and Experiment

      Volume: 2016 Pages: 16 pages

    • DOI

      10.1088/1742-5468/2016/08/083405

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Cross validation in LASSO and its acceleration2016

    • Author(s)
      T. Obuchi and Y. Kabashima
    • Journal Title

      Journal of Statistical Mechanics: Theory and Experiment

      Volume: 2016 Pages: 36 pages

    • DOI

      10.1088/1742-5468/2016/05/053304

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Phase transitions and sample complexity in Bayes-optimal matrix factorization2016

    • Author(s)
      Y. Kabashima, F. Krzakala, M. Mezard, A. Sakata, and L. Zdeborova
    • Journal Title

      IEEE Transactions on Information Theory

      Volume: 62(7) Pages: 4228-4265

    • DOI

      10.1109/TIT.2016.2556702

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Typical performance of approximation algorithms for NP-hard problems2016

    • Author(s)
      S. Takabe and K. Hukushima
    • Journal Title

      Journal of Statistical Mechanics: Theory and Experiment

      Volume: 2016(11) Pages: 113401

    • DOI

      10.1088/1742-5468/2016/11/113401

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Bayesian inversion analysis of nonlinear dynamics in surface heterogeneous reactions2016

    • Author(s)
      T. Omori, T. Kuwatani, A. Okamoto, and K. Hukushima
    • Journal Title

      Physical Review E

      Volume: 94(3) Pages: 11 pages

    • DOI

      10.1103/PhysRevE.94.033305

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Irreversible simulated tempering2016

    • Author(s)
      Y. Sakai and K. Hukushima
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 85(10) Pages: 7 pages

    • DOI

      10.7566/JPSJ.85.104002

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Phase transitions and ordering structures of a model of chiral helimagnet in three dimensions2016

    • Author(s)
      Y. Nishikawa and K. Hukushima
    • Journal Title

      Physical Review B

      Volume: 94(6) Pages: 10 pages

    • DOI

      10.1103/PhysRevB.94.064428

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Statistical mechanical analysis of linear programming relaxation for combinatorial optimization problems2016

    • Author(s)
      S. Takabe and K. Hukushima
    • Journal Title

      Physical Review E

      Volume: 93(5) Pages: 053308

    • DOI

      10.1103/PhysRevE.93.053308

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Eigenvalue analysis of an irreversible random walk with skew detailed balance conditions2016

    • Author(s)
      Y. Sakai and K. Hukushima
    • Journal Title

      Physical Review E

      Volume: 93(4) Pages: 043318

    • DOI

      10.1103/PhysRevE.93.043318

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Set membership with non-adaptive bit probes2016

    • Author(s)
      M. Garg and J. Radhakrishnan
    • Journal Title

      in Proc. 34th International Symposium on Theoretical Aspects of Computer Science (STACS 2017)

      Volume: - Pages: -

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] On hard instances of non-commutative permanent2016

    • Author(s)
      C. Engels and B. V. Raghavendra Rao
    • Journal Title

      in Proc. the 22nd International Conference on Computing and Combinatorics (COCOON 2016)

      Volume: LNCS 9797 Pages: 171-181

    • DOI

      10.1007/978-3-319-42634-1_14

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Strong ETH and resolution via games and the multiplicity of strategies2016

    • Author(s)
      I. Bonacina and N. Talebanfard
    • Journal Title

      Algorithmica

      Volume: online Pages: -

    • DOI

      10.1007/s00453-016-0228-6

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Extension of the vertex cover problem to the size-t cycle cover problems2017

    • Author(s)
      B. Dashdemberel and O. Watanabe
    • Organizer
      電子情報通信学会,コンピュテーション研究会
    • Place of Presentation
      名古屋市
    • Year and Date
      2017-03-07
  • [Presentation] Non-transferable proxy re-encryption for group membership/non-membership2017

    • Author(s)
      Lwin San, Ei Mon Cho, and T. Koshiba
    • Organizer
      The 15th International Conference on Computer Applications (ICCA 2017)
    • Place of Presentation
      福岡
    • Year and Date
      2017-02-17
    • Int'l Joint Research
  • [Presentation] Cloud deduplication based on multiple group signature scheme2017

    • Author(s)
      Ei Mon Cho and T. Koshiba
    • Organizer
      The 15th International Conference on Computer Applications (ICCA 2017)
    • Place of Presentation
      福岡
    • Year and Date
      2017-02-17
    • Int'l Joint Research
  • [Presentation] Hayashi-Morimaeブラインド量子計算に対する第三者検証可能性2017

    • Author(s)
      佐藤 豪, 森前 智行, 小柴 健史
    • Organizer
      2017年暗号と情報セキュリティシンポジウム (SCIS2017)
    • Place of Presentation
      那覇
    • Year and Date
      2017-01-27
  • [Presentation] フーリエ基底を用いた関数秘密分散2017

    • Author(s)
      大澤 卓矢, 黒河 徳大, 小柴 健史
    • Organizer
      2017年暗号と情報セキュリティシンポジウム (SCIS2017)
    • Place of Presentation
      那覇
    • Year and Date
      2017-01-24
  • [Presentation] 非局所箱を用いたXORゲームにおける確率のバイアス増幅についての3変数多数決関数の最適性2016

    • Author(s)
      森 立平
    • Organizer
      第35回量子情報技術研究会 (QIT-35)
    • Place of Presentation
      筑波
    • Year and Date
      2016-11-24
  • [Presentation] Perfectly secure message transmission scheme against rational adversaries2016

    • Author(s)
      M. Fujita and T. Koshiba
    • Organizer
      The 19th Japan-Korea Joint Workshop on Algorithms and Computation (WAAC 2016)
    • Place of Presentation
      函館
    • Year and Date
      2016-08-31
    • Int'l Joint Research
  • [Presentation] Logging with maximum length constraint2016

    • Author(s)
      E. Ando, A. Kawamura, M. Kiyomi, E. Miyano and H. Ono
    • Organizer
      The 19th Japan-Korea Joint Workshop on Algorithms and Computation (WAAC2016)
    • Place of Presentation
      函館
    • Year and Date
      2016-08-30 – 2016-08-31
    • Int'l Joint Research
  • [Book] 観測に基づく量子計算2017

    • Author(s)
      小柴 健史,藤井 啓祐,森前 智行
    • Total Pages
      196
    • Publisher
      コロナ社
  • [Book] 量子暗号理論の展開(電子版)2017

    • Author(s)
      小芦 雅斗, 小柴 健史
    • Total Pages
      144
    • Publisher
      サイエンス社
  • [Book] 確率的グラフィカルモデル2016

    • Author(s)
      鈴木 譲, 植野 真臣 編著,黒木 学,清水 昌平,湊 真一,石畠 正和,樺島 祥介,田中 和之,本村 陽一,玉田 嘉紀
    • Total Pages
      292
    • Publisher
      共立出版

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Published: 2018-01-16   Modified: 2022-01-28  

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