A Study on Unified Attack against Stream Ciphers based on Probabilistic Inference Algorithms

• Project/Area Number: 22560395
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Communication/Network engineering
• Research Institution: Waseda University
• Principal Investigator: MATSUSHIMA Toshiyasu 早稲田大学, 理工学術院, 教授 (30219430)
• Co-Investigator(Renkei-kenkyūsha): UKITA Yoshihumi 横浜商科大学, 商学部, 教授 (70308203) ; NOMURA Ryo 専修大学, 講師 (90329102)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
• Keywords: ストリーム暗号 / 確率推論 / 確率伝搬 / 情報数理 / 探索・論理・推論アルゴリズム / 暗号系

Research Abstract

Attack against Stream Cipher reduces to attack against a pseudo random generator. In this study, attack against a pseudo-random number generator was classified based on the choice of target variables and its order and the choice of the local relationships used for attack. We proposed efficient and accurate attack algorithms based on probabilistic inference by studying the problem in unified framework. We revealed the class of pseudo-random number generators that we can attack against based on the acquired knowledge of probabilistic inference so far.

Research Products

• [Journal Article] A Study on the Degrees of Freedom in an Experimental Design Model Based on an Orthonormal System (2013)
  • Author(s): Yoshifumi Ukita,Toshiyasu Matsushima,Shigeichi Hirasawa
  • Journal Title: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Volume: E96.A Issue: 2 Pages: 658-662
  • DOI: 10.1587/transfun.E96.A.658
  • NAID: 130003370561
  • ISSN: 0916-8508, 1745-1337
  • Peer Reviewed
• [Journal Article] A Study on the Degrees of Freedom in an Experimental Design Model Based on an Orthonormal System (2013)
  • Author(s): Yoshifumi Ukita
  • Journal Title: IEICE Trans. Fundamentals Volume: Vol.E96-A, No.2 Pages: 658-662
  • NAID: 10031167165
  • Peer Reviewed
• [Journal Article] Note on Relation between the Fourier Coefficients and the Effects in the Experimental Design (2012)
  • Author(s): Yoshifumi Ukita,Toshiyasu Matsushima
  • Journal Title: Journal of Communication and Computer Volume: Vol.9, No.7 Pages: 830-836
  • URL: http://www.davidpublishing.com/davidpublishing/Upfile/8/16/2012/2012081670604297.pdf
  • Peer Reviewed
• [Journal Article] ランプ型鍵事前配布方式の一般化と最適な構成法について (2012)
  • Author(s): 吉田隆弘,地主創,松嶋敏泰
  • Journal Title: 電子情報通信学会論文誌A Volume: J95-A, No.10 Pages: 723-736
  • NAID: 110009518237
  • URL: http://ci.nii.ac.jp/naid/110009518237
  • Peer Reviewed
• [Journal Article] ランプ型鍵事前配布方式の一般化と最適な構成法について (2012)
  • Author(s): 吉田隆弘
  • Journal Title: 電子情報通信学会論文誌Ａ Volume: J95-A, No.10 Pages: 723-736
  • Peer Reviewed
• [Journal Article] A Note on Relation between the Fourier Coefficients and the Effects in the Experimental Design (2012)
  • Author(s): Yoshifumi Ukita
  • Journal Title: Journal of Communication and Computer Volume: Vol.9, No.7 Pages: 830-836
  • Peer Reviewed
• [Journal Article] An Analysis of Slepian-Wolf Coding Problem Based on the Asymptotic Normality (2011)
  • Author(s): Ryo Nomura,Toshiyasu Matsushima
  • Journal Title: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Volume: E94-A Issue: 11 Pages: 2220-2225
  • DOI: 10.1587/transfun.E94.A.2220
  • NAID: 10030191671
  • ISSN: 0916-8508, 1745-1337
  • Peer Reviewed
• [Journal Article] On the Overflow Probability of Fixed-to-Variable Length Codes with Side Information (2011)
  • Author(s): Ryo Nomura,Toshiyasu Matsushima
  • Journal Title: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Volume: E94-A Issue: 11 Pages: 2083-2091
  • DOI: 10.1587/transfun.E94.A.2083
  • NAID: 10030191429
  • ISSN: 0916-8508, 1745-1337
  • Peer Reviewed
• [Journal Article] A Note on the Linear Programming Decoding of Binary Linear Codes for Multiple-Access Channel (2011)
  • Author(s): Shunsuke Horii,Toshiyasu Matsushima,Shigeichi Hirasawa
  • Journal Title: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Volume: E94-A Issue: 6 Pages: 1230-1237
  • DOI: 10.1587/transfun.E94.A.1230
  • NAID: 10029802169
  • ISSN: 0916-8508, 1745-1337
  • Peer Reviewed
• [Journal Article] 学習データが少量しかない場合の文書分類方法に関する一考察 (2011)
  • Author(s): 前田康成,吉田秀樹,鈴木正清,松嶋敏泰
  • Journal Title: 電気学会論文誌C Volume: Vol.131,No.8 Pages: 1459-1466
  • URL: https://www.jstage.jst.go.jp/article/ieejeiss/131/8/131_8_1459/_pdf
  • Peer Reviewed
• [Journal Article] A Description of Experimental Design on the Basis of an Orthonormal System (2011)
  • Author(s): Yoshifumi Ukita,Toshiyasu Matsushima
  • Journal Title: Applications of Digital Signal Processing Volume: Chapter 18 Pages: 365-378
  • DOI: 10.5772/26486
  • ISBN: 9789533074061
  • Peer Reviewed
• [Journal Article] An Analysis of Slepian-Wolf Coding Problem Based on the Asymptotic Normality (2011)
  • Author(s): Ryo Nomura
  • Journal Title: IEICE Trans. Fundamentals Volume: E94-A Pages: 2220-2225
  • Peer Reviewed
• [Journal Article] A Note on the Linear Programming Decoding of Binary Linear Codes for Multiple-Access Channel (2011)
  • Author(s): Shunsuke Horii
  • Journal Title: IEICE Trans. Fundamentals Volume: E94-A, no.6 Pages: 1230-1237
  • Peer Reviewed
• [Journal Article] 学習データが少量しかない場合の文書分類方法に関する一考察 (2011)
  • Author(s): 前田康成
  • Journal Title: 電気学会論文誌C Volume: Vol.131, No.8 Pages: 1459-1466
  • Peer Reviewed
• [Journal Article] A Note on the Branch-and-Cut Approach to Decoding Linear Block Codes (2010)
  • Author(s): Shunsuke Horii, Toshiyasu Matsushima,Shigeichi Hirasawa
  • Journal Title: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Volume: E93-A Issue: 11 Pages: 1912-1917
  • DOI: 10.1587/transfun.E93.A.1912
  • NAID: 10027984399
  • ISSN: 0916-8508, 1745-1337
  • Peer Reviewed
• [Journal Article] A Note on a Sampling Theorem for Functions over GF(q)n Domain (2010)
  • Author(s): Yoshifumi Ukita , Tomohiko Saito , Toshiyasu Matsushima , Shigeichi Hirasawa
  • Journal Title: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Volume: E93-A Issue: 6 Pages: 1024-1031
  • DOI: 10.1587/transfun.E93.A.1024
  • NAID: 10026864545
  • ISSN: 0916-8508, 1745-1337
  • Peer Reviewed
• [Journal Article] Estimation of the Effects in the Experimental Design Using Fourier Transforms (2010)
  • Author(s): Yoshifumi Ukita,Toshiyasu Matsushima,Shigeichi Hirasawa
  • Journal Title: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Volume: E93-A Issue: 11 Pages: 2077-2082
  • DOI: 10.1587/transfun.E93.A.2077
  • NAID: 10027984774
  • ISSN: 0916-8508, 1745-1337
  • Peer Reviewed
• [Journal Article] マルコフ決定過程の動作時間と受信バッファ容量が有限の選択再送ARQ への適用 (2010)
  • Author(s): 前田康成,雨宮康二,小林直人,吉田秀樹,鈴木正清,松嶋敏泰
  • Journal Title: 電子情報通信学会論文誌A Volume: Vol.J93-A,No.8 Pages: 572-578
  • NAID: 110007686275
  • URL: http://ci.nii.ac.jp/naid/110007686275
  • Peer Reviewed
• [Journal Article] 複数の鍵配送センターを用いたランプ型鍵事前配布方式 (2010)
  • Author(s): 吉田隆弘,松嶋敏泰,今井秀樹
  • Journal Title: 電子情報通信学会論文誌A Volume: Vol.J93-A,No.4 Pages: 277-288
  • NAID: 110007610181
  • URL: http://ci.nii.ac.jp/naid/110007610181
  • Peer Reviewed
• [Journal Article] Asymptotic property of universal lossless coding for independent piecewise identically distributed sources (2010)
  • Author(s): Tota Suko , Toshiyasu Matsushima ,Shigeichi Hirasawa
  • Journal Title: Journal of Discrete Mathematical Sciences & Cryptography Volume: Vol. 13,No. 4 Pages: 383-391
  • URL: http://www.connectjournals.com/file_html_pdf/797804H_jdmsc358_383-391A.pdf
  • Peer Reviewed
• [Journal Article] A Note on Automatic Construction Algorithms for Orthogonal Designs of Experiments Using Error-Correcting Codes (2010)
  • Author(s): Tomohiko Saito,Toshiyasu Matsushima,Shigeichi Hirasawa
  • Journal Title: Journal of Discrete Mathematical Sciences & Cryptography Volume: Vol. 13,No. 4 Pages: 1024-1031
  • URL: http://www.connectjournals.com/file_html_pdf/797704H_jdmsc353_369-381A.pdf
  • Peer Reviewed
• [Journal Article] A Note on the Branch-and-Cut Approach to Decoding Linear Block Codes (2010)
  • Author(s): Shunsuke Horii, Toshiyasu Matsushima, Shigeichi Hirasawa
  • Journal Title: IEICE Trans.Fundamentals Volume: Vol.E93-A, No.11 Pages: 1912-1917
  • NAID: 10027984399
  • Peer Reviewed
• [Journal Article] Estimation of the Effects in the Experimental Design using Fourier Transforms (2010)
  • Author(s): Yoshifumi Ukita, Toshiyasu Matsushima, Shigeichi Hirasawa
  • Journal Title: IEICE Trans.Fundamentals Volume: Vol.E93-A, No.11 Pages: 2077-2082
  • NAID: 10027984774
  • Peer Reviewed
• [Journal Article] A Note on a Sampling Theorem for Functions over $GF(q)^n$ Domain (2010)
  • Author(s): Yoshifumi Ukita, Tomohiko Saito, Toshiyasu Matsushima, Shigeichi Hirasawa
  • Journal Title: IEICE Trans.Fundamentals Volume: Vol.E93-A, No.6 Pages: 1024-1031
  • NAID: 10026864545
  • Peer Reviewed
• [Journal Article] 複数の鍵配送センターを用いたランプ型鍵事前配布方式 (2010)
  • Author(s): 吉田隆弘, 松嶋敏泰, 今井秀樹
  • Journal Title: 電子情報通信学会論文誌A Volume: Vol.J93-A, No.4 Pages: 277-288
  • NAID: 110007610181
  • Peer Reviewed
• [Journal Article] マルコフ決定過程の動作時間と受信バッファ容量が有限の選択再送ARQへの適用 (2010)
  • Author(s): 前田康成, 雨宮康二, 小林直人, 吉田秀樹, 鈴木正清, 松嶋敏泰
  • Journal Title: 電子情報通信学会論文誌A Volume: Vol.J93-A, No.8 Pages: 572-578
  • NAID: 110007686275
  • Peer Reviewed
• [Journal Article] A note on automatic construction algorithms for orthogonal designs of experiments using errorcorrecting codes (2010)
  • Author(s): Tomohiko Saito, Toshiyasu Matsushima, Shigeichi Hirasawa
  • Journal Title: Journal of Discrete Mathematical Sciences & Cryptography Volume: Vol.13 No 4 Pages: 369-381
  • Peer Reviewed
• [Presentation] 木構造を仮定した信号に対する拡張ラグランジュ法に基づいた圧縮センシングについて (2012)
  • Author(s): 堀井俊佑,須子統太,松嶋敏泰
  • Organizer: 第35回情報理論とその応用シンポジウム
  • Place of Presentation: 大分県
• [Presentation] MIMO通信路に対するLDPC符号の線形時間ADMM復号 (2012)
  • Author(s): 小林学,堀井俊佑,松嶋敏泰,平澤茂一
  • Organizer: 第35回情報理論とその応用シンポジウム
  • Place of Presentation: 大分県
• [Presentation] Fault Diagnosis Algorithm in Multi-Computer Systems based on Lagrangian Relaxation Method (2012)
  • Author(s): Shunsuke Horii,Manabu Kobayashi, Toshiyasu Matsushima,Shigeichi Hirasawa
  • Organizer: 2012 International Symposium on Information Theory and its Applications (ISITA2012)
  • Place of Presentation: Hawaii,USA
• [Presentation] The Optimal Key Estimation of Stream Ciphers and Its Approximation Algorithm Based on a Probabilistic Inference (2012)
  • Author(s): Yuji Iikubo,Shunsuke Horii,Toshiyasu Matsushima
  • Organizer: 2012 International Symposium on Information Theory and its Applications (ISITA2012)
  • Place of Presentation: Hawaii,USA
• [Presentation] Note on ANOVA in an Experimental Design Model Based on an Orthonormal System (2012)
  • Author(s): Yoshifumi Ukita,Toshiyasu Matsushima,Shigeichi Hirasawa
  • Organizer: IEEE International Conference on Systems, Man, and Cybernetics (SMC 2012)
  • Place of Presentation: Seoul,South Korea
• [Presentation] 多重アクセス通信に対する双対分解法に基づいた線形計画復号法 (2012)
  • Author(s): 堀井俊佑,松嶋敏泰
  • Organizer: 電子情報通信学会情報理論研究会
  • Place of Presentation: 群馬県
• [Presentation] Information Spectrum Approach to Overflow Probability of Variable-Length Codes with Conditional Cost Function (2012)
  • Author(s): Ryo Nomura,Toshiyasu Matsushima
  • Organizer: 2012 IEEE International Symposium on Information Theory
  • Place of Presentation: Massachusetts,USA
• [Presentation] A Note on Relation Between the Fourier Coefficients and the Interaction Effects in the Experimental (2012)
  • Author(s): Yoshifumi Ukita,Toshiyasu Matsushima,Shigeichi Hirasawa
  • Organizer: 4th International Conference on Intelligent & Advanced Systems (ICIAS 2012)
  • Place of Presentation: Kuala Lumpur,Malaysia
• [Presentation] 実験計画法に適した直交配列の線形計画限界 (2012)
  • Author(s): 斉藤友彦,浮田善文,松嶋敏泰,平澤茂一
  • Organizer: 情報処理学会第74回全国大会
  • Place of Presentation: 愛知県
• [Presentation] Fault Diagnosis Algorithm in Multi-Computer Systems based on Lagrangian Relaxation Method (2012)
  • Author(s): Shunsuke Horii
  • Organizer: 2012 International Symposium on Information Theory and its Applications (ISITA2012)
  • Place of Presentation: Hawaii
• [Presentation] The Optimal Key Estimation of Stream Ciphers and Its Approximation Algorithm Based on a Probabilistic Inference (2012)
  • Author(s): Yuji Iikubo
  • Organizer: 2012 International Symposium on Information Theory and its Applications (ISITA2012)
  • Place of Presentation: Hawaii
• [Presentation] Information Spectrum Approach to Overflow Probability of Variable-Length Codes with Conditional Cost Function (2012)
  • Author(s): Ryo Nomura
  • Organizer: 2012 IEEE International Symposium on Information Theory
  • Place of Presentation: Massachusetts
• [Presentation] A Note on ANOVA in an Experimental Design Model Based on an Orthonormal System (2012)
  • Author(s): Yoshifumi Ukita
  • Organizer: IEEE International Conference on Systems, Man, and Cybernetics (SMC 2012)
  • Place of Presentation: Seoul
• [Presentation] A Note on Relation Between the Fourier Coefficients and the Interaction Effects in the Experimental Design (2012)
  • Author(s): Yoshifumi Ukita
  • Organizer: 4th International Conference on Intelligent & Advanced Systems (ICIAS 2012)
  • Place of Presentation: Kuala Lumpur
• [Presentation] ランプ型鍵事前配布方式における参加者の記憶容量の下界と最適な構成法について (2011)
  • Author(s): 吉田隆弘,地主創,松嶋敏泰
  • Organizer: 電子情報通信学会情報理論研究会
  • Place of Presentation: 奈良県
  • Year and Date: 2011-01-18
• [Presentation] 線形計画法に基づいたファクターグラフ上の推論アルゴリズムに関する一考察 (2011)
  • Author(s): 堀井俊佑,松嶋敏泰,平澤茂一
  • Organizer: 電子情報通信学会情報理論研究会
  • Place of Presentation: 奈良県
  • Year and Date: 2011-01-18
• [Presentation] 不均一誤り訂正符号を用いた直積ファイルのディスク配置 (2011)
  • Author(s): 斉藤友彦,稲積宏誠,松嶋敏泰,平澤茂一
  • Organizer: 電子情報通信学会情報理論研究会
  • Place of Presentation: 奈良県
  • Year and Date: 2011-01-18
• [Presentation] A Note on Relation between the Fourier Coefficients and the Effects in the Experimental Design (2011)
  • Author(s): Yoshifumi Ukita,Toshiyasu Matsushima
  • Organizer: The Eighth International Conference on Information,Communications and Signal Processing (ICICS 2011)
  • Place of Presentation: Singapore
• [Presentation] Overflow Probability of Variable-length Codes with Unequal Costs on Code Symbols (2011)
  • Author(s): 野村亮,松嶋敏泰
  • Organizer: 第34回情報理論とその応用シンポジウム
  • Place of Presentation: 愛知県
• [Presentation] 物理的特徴を用いた認証方式の統計的モデル化と安全性評価に関する一検討 (2011)
  • Author(s): 吉田隆弘,地主創,松嶋敏泰
  • Organizer: 第34回情報理論とその応用シンポジウム
  • Place of Presentation: 愛知県
• [Presentation] Note on Linear Programming Based Communication Receivers (2011)
  • Author(s): Shunsuke Horii,Tota Suko,Toshiyasu Matsushima,Shigeichi Hirasawa
  • Organizer: 3rd International Castle Meeting on Coding Theory and Applications
  • Place of Presentation: Spain
• [Presentation] 文脈木重みづけ法を用いた文書分類の誤り確率について (2011)
  • Author(s): 小林学,後藤正幸,松嶋敏泰,平澤茂一
  • Organizer: 電子情報通信学会非線形問題研究会
  • Place of Presentation: 沖縄県
• [Presentation] A Note on the Degrees of Freedom in an Experimental Design Model Based on an Orthonormal (2011)
  • Author(s): Yoshifumi Ukita,Toshiyasu Matsushima,Shigeichi Hirasawa
  • Organizer: IEEE International Conference on Systems, Man, and Cybernetics
  • Place of Presentation: Alaska,USA
• [Presentation] Disk Allocation Methods for Cartesian Product Files Using Unequal Error Protection Codes (2011)
  • Author(s): Tomohiko Saito,Hiroshige Inazumi,Toshiyasu Matsushima
  • Organizer: IEEE International Conference on Systems, Man, and Cybernetics
  • Place of Presentation: Alaska,USA
• [Presentation] 確率推論アルゴリズムに基づくストリーム暗号の鍵推定に関する一考察 (2011)
  • Author(s): 飯窪祐二,堀井俊佑,松嶋敏泰
  • Organizer: 電子情報通信学会情報理論研究会
  • Place of Presentation: 岡山県
• [Presentation] PUFを利用した認証に対する統計的モデル化に関する一考察 (2011)
  • Author(s): 石井智,吉田隆弘,松嶋敏泰
  • Organizer: 電子情報通信学会情報理論研究会
  • Place of Presentation: 岡山県
• [Presentation] 鍵配送センターの秘密情報の漏洩を考慮した情報量的に安全な鍵事前配布方式の一検討 (2011)
  • Author(s): 吉田隆弘,地主創,松嶋敏泰
  • Organizer: 電子情報通信学会,情報通信基礎サブソサイエティ合同研究会
  • Place of Presentation: 大阪府
• [Presentation] A Note on Relation between the Fourier Coefficients and the Effects in the Experimental Design (2011)
  • Author(s): Yoshifumi Ukita
  • Organizer: The Eighth International Conference on Information, Communications, and Signal Processing (ICICS 2011)
  • Place of Presentation: Singapore
• [Presentation] A Note on the Degrees of Freedom in an Experimental Design Model Based on an Orthonormal System (2011)
  • Author(s): Yoshifumi Ukita
  • Organizer: IEEE International Conference on Systems, Man, and Cybernetics
  • Place of Presentation: Alaska
• [Presentation] Disk Allocation Methods for Cartesian Product Files Using Unequal Error Protection Codes (2011)
  • Author(s): Tomohiko Saito
  • Organizer: IEEE International Conference on Systems, Man, and Cybernetics
  • Place of Presentation: Alaska
• [Presentation] A Note on Linear Programming Based Communication Receivers (2011)
  • Author(s): Shunsuke Horii
  • Organizer: 3rd International Castle Meeting on Coding Theory and Applications
  • Place of Presentation: Spain
• [Presentation] Overflow Probability of Variable-length Codes with Unequal Costs on Code Symbols (2011)
  • Author(s): 野村亮
  • Organizer: 第34回情報理論とその応用シンポジウム
  • Place of Presentation: 岩手県
• [Presentation] 物理的特徴を用いた認証方式の統計的モデル化と安全性評価に関する一検討 (2011)
  • Author(s): 吉田隆弘
  • Organizer: 第34回情報理論とその応用シンポジウム
  • Place of Presentation: 岩手県
• [Presentation] Universal Coding under anUnknown Alphabet (2010)
  • Author(s): Toshiyasu Matsushima
  • Organizer: 第33回情報理論とその応用シンポジウム予稿集
  • Place of Presentation: 信州松代ロイヤルホテル(長野県)
  • Year and Date: 2010-12-03
• [Presentation] Maximum likelihood detection for DS-CDMA using Grobner bases (2010)
  • Author(s): Shunsuke Horii, Tota Suko, Toshiyasu Matsushima, Shigeichi Hirasawa
  • Organizer: 第33回情報理論とその応用シンポジウム予稿集
  • Place of Presentation: 信州松代ロイヤルホテル(長野県)
  • Year and Date: 2010-12-03
• [Presentation] 複数の相関のある情報源に対するベィズ符号化について (2010)
  • Author(s): 須子統太, 堀井俊佑, 松嶋敏泰, 平澤茂一
  • Organizer: 第33回情報理論とその応用シンポジウム予稿集
  • Place of Presentation: 信州松代ロイヤルホテル(長野県)
  • Year and Date: 2010-12-03
• [Presentation] Linear Programming Decoding of Binary Linear Codes for Multiple-Access Channel (2010)
  • Author(s): Shunsuke Horii, Toshiyasu Matsushima, Shigeichi Hirasawa
  • Organizer: 電子情報通信学会情報理論研究会
  • Place of Presentation: 東北学院大学(宮城県)
  • Year and Date: 2010-09-21
• [Presentation] On the Overflow Probability of Lossless Codes with Side Information (2010)
  • Author(s): Ryo Nomura, Toshiyasu Matsushima
  • Organizer: 2010 IEEE International Symposium on Information Theory
  • Place of Presentation: オースティン(アメリカ)
  • Year and Date: 2010-06-15
• [Presentation] On the Bayesian Forecasting Algorithm under the Non-Stationary Binomial Distribution with the Hyper Parameter Estimation (2010)
  • Author(s): Daiki Koizumi, Tota Suko, Toshiyasu Matsushima
  • Organizer: Ninth Valencia International Meeting on Bayesian Statistics
  • Place of Presentation: ヴァレンシア(スペイン)
  • Year and Date: 2010-06-05
• [Presentation] Linear Programming Bounds of Orthogonal Arrays for Experimental Designs (2010)
  • Author(s): Tomohiko Saito, Yoshifumi Ukita, Toshiyasu Matsushima, Shigeichi Hirasawa
  • Organizer: IEEE African Winter School on Information Theory and Communications 2010
  • Place of Presentation: クルーガー国立公園(南アフリカ)
  • Year and Date: 2010-06-03
• [Presentation] Bayes Universal Source Coding Scheme for Correlated Sources (2010)
  • Author(s): Tota Suko, Shunsuke Horii, Toshiyasu Matsushima, Shigeichi Hirasawa
  • Organizer: IEEE African Winter School on Information Theory and Communications 2010
  • Place of Presentation: クルーガー国立公園(南アフリカ)
  • Year and Date: 2010-06-02
• [Presentation] A Linear Programming Bound for Unequal Error Protection Codes (2010)
  • Author(s): 斉藤友彦,浮田善文,松嶋敏泰,平澤茂一
  • Organizer: 2010 Australian Communications Theory Workshop
  • Place of Presentation: Melbourne,Australia
• [Presentation] Achievable Condition in Resolvability Problem for Mixed Sources (2010)
  • Author(s): Ryo Nomura,Toshiyasu Matsushima
  • Organizer: 第33回情報理論とその応用シンポジウム
  • Place of Presentation: 長野県
• [Presentation] 複数の相関のある情報源に対するベイズ符号化について (2010)
  • Author(s): 須子統太,堀井俊佑,松嶋敏泰,平澤茂一
  • Organizer: 第33回情報理論とその応用シンポジウム
  • Place of Presentation: 長野県
• [Presentation] Maximum likelihood detection for DS-CDMA using Gr￥{o}bner bases (2010)
  • Author(s): Shunsuke Horii,Tota Suko,Toshiyasu Matsushima, Shigeichi Hirasawa
  • Organizer: 第33回情報理論とその応用シンポジウム
  • Place of Presentation: 長野県
• [Presentation] Linear Programming Decoding of Binary Linear Codes for Multiple-Access Channel (2010)
  • Author(s): Shunsuke Horii,Toshiyasu Matsushima, Shigeichi Hirasawa
  • Organizer: 電子情報通信学会情報理論研究会
  • Place of Presentation: 宮城県
• [Presentation] A Note on Estimation of the Effects in the Experimental Design using Fourier Transforms (2010)
  • Author(s): Yoshifumi Ukita,Toshiyasu Matsushima
  • Organizer: 電子情報通信学会ソサエティ大会
  • Place of Presentation: 大阪府
• [Presentation] Applying Markov Decision Processes to Selective-repeat ARQ with Finite Receiver Buffer (2010)
  • Author(s): Yasunari Maeda,Hideki Yoshida,Masakiyo Suzuki,Toshiyasu Matsushima
  • Organizer: Buffer,2010 International Symposium on Multimedia and Communication Technology(ISMAC 2010)
  • Place of Presentation: Manila,Philippines
• [Presentation] On the Overflow Probability of Lossless Codes with Side Information (2010)
  • Author(s): Ryo Nomura,Toshiyasu Matsushima
  • Organizer: 2010 IEEE International Symposium on Information Theory
  • Place of Presentation: Austin,Texas,USA
• [Presentation] On the Bayesian Forecasting Algorithm under the Non-Stationary Binomial Distribution with the Hyper Parameter Estimation (2010)
  • Author(s): Daiki Koizumi,Tota Suko,Toshiyasu Matsushima
  • Organizer: Ninth Valencia International Meeting on Bayesian Statistics
  • Place of Presentation: Spain
• [Presentation] Bayes universal source coding scheme for correlated sources (2010)
  • Author(s): Tota Suko,Shunsuke Horii,Toshiyasu Matsushima,Shigeichi Hirasawa
  • Organizer: IEEE African Winter School on Information Theory and Communications 2010
  • Place of Presentation: South Africa
• [Presentation] Linear Programming Bounds of Orthogonal Arrays for Experimental Designs (2010)
  • Author(s): Tomohiko Saito,Yoshifumi Ukita, Toshiyasu Matsushima,Shigeichi Hirasawa
  • Organizer: IEEE African Winter School on Information Theory and Communications 2010
  • Place of Presentation: South Africa