Aug. Sep. 2017 Oct.
SunMonTueWedThuFriSat
27282930310102
03040506070809
10111213141516
17181920212223
24252627282930
Click Seminar
F.Y.2011,
2017  2016  2015  2014  2013  2012  2010  ALL 

Journal Papers

Takahiro Kataoka, Hiroyuki Morita 
異常検知を利用したブランドスイッチ分析, Operations Research Vol. 57, No. 2, February 2012

Mao Nishiguchi, Hiroyuki Morita 
ブランドの価格属性を考慮したシークエンシャルパタンによるブランドスイッチ予測, Operations Research Vol. 57, No. 2, February 2012

Shin-ichi Minato 
Overview of ERATO Minato Project: The Art of Discrete Structure Manipulation between Science and Engineering, New Generation Computing, Vol. 29, No. 2, pp. 223-228, Ohmusha and Springer, April 2011

Yasuo Tabei and Koji Tsuda 
SketchSort: Fast All Pairs Similarity Search for Large Databases of Molecular Fingerprints, Molecular Informatics, July 2011

Shohei Shimizu, Takanori Inazumi, Yasuhiro Sogawa, Aapo Hyvarinen, Yoshinobu Kawahara, Takashi Washio, Patrik O. Hoyer, Kenneth Bollen 
DirectLiNGAM: A Direct Method for Learning a Linear Non-Gaussian Structural Equation Model, Journal of Machine Learning Research, Vol.12 (Apr), pp.1225-1248, 2011., April 2011

Yasuhiro Sogawa, Shohei Shimizu, Teppei Shimamura, Aapo Hyvarinen, Takashi Washio, Seiya Imoto 
Estimating Exogenous Variables in Data with More Variables than Observations, Neural Networks, 2011 Special Issue, doi:10.1016/j.neunet.2011.05.017, June 2011

Tsuyoshi Ueno, Shin-ichi Maeda, Motoaki Kawanabe, Shin Ishii 
Generalized TD learning, Journal of Machine Learning Research (JMLR), 12, pp.1977-2020, June 2011

Katsuhiko Okada,Yukinobu Hamuro 
相場の感情とその変動-自然言語処理で測定するマーケットセンチメントとボラティリティ-, Securities Analysts Journal Vol.49, No.8, pp.37-48, August 2011

Refereed Conference

Ryo Yoshinaka 
Towards dual approaches for learning context-free grammars based on syntactic concept lattices, 15th Conference on Developments in Language Theory, Italy, July 2011

Frank Stephan, Ryo Yoshinaka and Thomas Zeugmann 
On the Parameterised Complexity of Learning Patterns, 26th International Symposium on Computer and Information Sciences (London, UK), September 2011

Shin-ichi Minato 
PiDD: A New Decision Diagram for Efficient Problem Solving in Permutation Space, Proc. of 14th International Conference on Theory and Applications of Satisfiability Testing, pp. 90-104, June 2011

Shuhei Denzumi, Hiroki Arimura, Shin-ichi Minato 
Implementation of Sequence BDDs in Erlang, Proc of Tenth ACM SIGPLAN Erlang Workshop, September 2011

Yusaku Kaneta, Shingo Yoshizawa, Shin-ichi Minato, and Hiroki Arimura 
High-speed String and Regular Expression Matching on FPGA, Proc of Asia Pacific Signal and Information Processing Association Annual Summit and Conference 2011 (APSIPA ASC 2011), October 2011

Yuko Sakurai, Suguru Ueda, Atsushi Iwasaki, Makoto Yokoo and Shin-ichi Minato 
Compact Representation Scheme of Coalitional Games Based on Multi-terminal Zero-suppressed Binary Decision Diagram, Proc of 14th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA-2011), November 2011

Hiroshi Aoki, Shigeru Yamashita and Shin-ichi Minato 
An Efficient Algorithm for Constructing a Sequence Binary Decision Diagram Representing a Set of Reversed Sequences, Proc of 2011 IEEE International Confenrece on Granular Computing, November 2011

Yusaku Kaneta, Shingo Yoshizawa, Shin-ichi Minato, Hiroki Arimura, and Yoshikazu Miyanaga 
Fast String Matching Hardwares Based on Bit-Parallel Method for Data Streams, Proc of 2011 International Symposium on Multimedia and Communication Technology (ISMAC 2011), September 2011

Takeru Inoue, Fujio Toriumi, Yasuyuki Shirai, and Shin-ichi Minato 
Great East Japan Earthquake Viewed from a URL Shortener, ACM Special Workshop on the Internet and Disaster, Tokyo, December 2011

Tsuyoshi Ueno, Yoshinobu Kawahara, Takashi Washio 
Dynamic Programming Based Module Control, The 14th Information-Based Induction Sciences Workshop, September 2011

Yasuo Tabei, Daisuke Okanohara, Shuichi Hirose, Koji Tsuda 
LGM: Mining Frequent Subgraphs from Linear Graphs, The 15th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD2011), April 2011

Takanori Inazumi, Takashi Washio, Shohei Shimizu, Joe Suzuki, Akihiro Yamamoto, Yoshinobu Kawahara 
Discovering causal structures in binary exclusive-or skew acyclic models, The 27th Conference on Uncertainty in Artificial Intelligence (UAI 2011), July 2011

Yota Otachi, Toshiki Saitoh, Katsuhisa Yamanaka, ShujiKijima, Yoshio Okamoto, Hirotaka Ono, Hiroyuki Uno, Koichi Yamazaki 
Approximating the path-distance-width for k-cocomparability graphs, 37th International Workshop on Graph-Theoretic Concepts in Computer Science (WG2011) the Czech Republic, June 2011

Takuya Umesato, Toshiki Saitoh, Ryuhei Uehara and Hiro Ito 
Complexity of the stamp folding problem, The 5th Annual International Conference on Combinatorial Optimization and Applications (COCOA 2011), China, August 2011

Toshiki Saitoh, Yota Otachi, Shuji Kijima, Takeaki Uno  
Subgraph Isomorphism in Graph Classes, The 14th Korea-Japan Joint Workshop on Algorithms and Computation(Busan Korea), July 2011

Ryo Yoshinaka 
Distributional Learning of Abstract Categorial Grammars, Logical Aspects of Computational Linguistics(Montpellier, France), June 2011

Ryo Yoshinaka 
Towards dual approaches for learning context-free grammars based on syntactic concept lattices, 15th Conference on Developments in Language Theory (Milan, Italy), July 2011

Ryo Yoshinaka 
Well-Nestedness Properly Subsumes Strict Derivational Minimalism, Logical Aspects of Computational Linguistics (Montpellier, France), June 2011

Shuhei Denzumi, Ryo Yoshinaka, Hiroki Arimura and Shin-ichi Minato 
Notes on Sequence Binary Decision Diagrams: Relationship to Acyclic Automata and Complexities of Binary Set Operations, The Prague Stringology Conference 2011(Prague, Czech), August 2011

Yasuo Tabei, Koji Tsuda 
Kernel-based Similarity Search in Massive Graph Databases with Wavelet Trees, Eleventh SIAM International Conference on Data Mining (SDM2011), April 2011

Emiko Fujii, Tsuyoshi Ueno, Masakazu Nakamoto, Naoki Kato, Yukinobu Hamuro 
A Predicting model for customer satisfaction and Positioning Analysis using Buzz Data in the Hotel Industry, The 4th WebDB Forum 2011, November 2011

Katsuyoshi Yada, Takashi Washio, Hiroshi Koga 
A Framework for Shopping Path Research , Workshop on Data Mining Marketing, SIAM: SIAM Conference on Data Mining (SDM11),Mesa, Phoenix, USA, April 2011

Kohei Ichikawa, Edward Ip, Katsuyoshi Yada and Takashi Washio 
Application of DNA Sequence Alignment Algorithm to Classification of Shopping Paths through a Supermarket, Workshop on Data Mining Marketing, SIAM: SIAM Conference on Data Mining (SDM11),Mesa, Phoenix, USA, April 2011

Shuhei Denzumi, Ryo Yoshinaka, Hiroki Arimura and Shin-ichi Minato 
Notes on Sequence Binary Decision Diagrams: Relationship to Acyclic Automata and Complexities of Binary Set Operations, Proc of Prague Stringology Conference 2011 (PSC2011), pp. 147-161, Aug. 2011., August 2011

Wolfgang W. Bein, Naoki Hatta, Nelson Hernandez-Cons, Hiro Ito, Shoji Kasahara, Jun Kawahara 
An Online Algorithm Optimally Self-Tuning to Congestion for Power Management Problems, 9th Workshop on Approximation and Online Algorithms, September 2011

Satoshi Hara and Takashi Washio 
Common Substructure Learning of Multiple Graphical Gaussian Models, ECML-PKDD2011: European Conference on Machine Learning and Principle and Practice of Knowledge Discovery in Databases 2011, Athens, September 2011

Shuhei Denzumi, Hiroki Arimura, Shin-ichi Minato 
Implementation of Sequence BDDs in Erlang, Proc of Tenth ACM SIGPLAN Erlang Workshop, pp. 90-91, Sep. 2011., September 2011

Masakazu Ishihata, Taisuke Sato, and Shin-ichi Minato 
Compiling Bayesian Networks for Parameter Learning based on Shared BDDs, Proceedings of the 24th Australasian Joint Conference on Artificial Intelligence (AI-2011), December 2011

Conference

Shin-ichi Minato 
大規模な離散構造データを扱うためのGPU利用法の検討, The Institute of Electronics, Information and Communication Engineers (IEICE), September 2011

Ryo Yoshinaka, Jun Kawahara, Shuhei Denzumi, Hiroki Arimura and Shin-ichi Minato 
Counter Examples to the Conjecture on the Complexity of BDD Binary Operations, Hokkaido University, Division of Computer Science, TCS Technical Reports, TCS-TR-A-11-52, April 2011

Shin-ichi Minato 
πDD: 順列集合を演算処理する二分決定グラフ, The Institute of Electronics, Information and Communication Engineers,Technical Committee on Theoretical Foundations of Computing (COMP), Vol. 111, No. 20, COMP2011-4, pp.25-32, April 2011

Hiroshi Aoki, Shigeru Yamashita, Shin-ichi Minato 
逆順の系列集合を表すSeqBDDの構築, The Institute of Electronics, Information and Communication Engineers,Technical Committee on Theoretical Foundations of Computing (COMP), Vol. 111, No. 20, COMP2011-3, pp. 17-23, April 2011

Shuhei Denzumi, Ryo Yoshinaka, Shin-ichi Minato, and Hiroki Arimura 
Efficient Algorithms on Sequence Binary Decision Diagrams for Manipulating Sets of Strings, Hokkaido University, Division of Computer Science, TCS Technical Reports, TCS-TR-A-11-53, April 2011

Toshiki Saitoh, Jun Kawahara, Ryo Yoshinaka, Takeru Inoue, Shin-ichi Minato 
高速なパスの列挙アルゴリズムを用いたネットワークの信頼性評価, The Institute of Electronics, Information andCommunication Engineers(IEICE), Information Networks (IN), Vol. 111, No. 146, IN2011-55, pp. 57-62, July 2011

Norihiro Yamada,Shin-ichi Minato 
順列集合を操作する効率的なデータ構造とアルゴリズムの研究について, The Institute of Electronics, Information andCommunication Engineers(IEICE), BS-1-2, September 2011

Takeru Inoue, Shin-ichi Minato 
Server load balancing with a URL shortener in Tohoku earthquake, Technical Committee on Information Networks, IEICE Technical Report, vol. 111, no. 146, IN2011-56, pp. 63-68, July 2011

Takuya Kishimoto, Akihiro Inoguchi, Yoshinobu Kawahara, Takashi Washio 
劣モジュラ最適化に基づいたグラフ系列のクラスタリング, The 25th Annual conference of The Japanese Society for Artificial Intelligence, Morioka, June 2011

Takuya Umesato, Toshiki Saitoh, Ryuhei Uehara, Hiro Ito 
Complexity of the stamp folding problem, Algorithms Seminar, May 2011

Takuya Umesato, Toshiki Saitoh, Ryuhei Uehara, Hiro Ito 
Complexity of the stamp folding problem, LA Symposium 2011, July 2011

Wolfgang W. Bein, Naoki Hatta, Hiro Iton, Jun Kawahara 
An Online Algorithm Optimally Self-tuning to Congestion for Power Management Problems, Computation Workshop at the Kyoto University, April 2011

Jun Kawahara, Koji Kobayashi 
An Optimal Bound for the 2-Frame Throughput Maximization Problem, not available in English, April 2011

Jun Kawahara, Ryo Yoshinaka, Syuhei Denzumi, Hiroki Arimura, Shin-ichi Minato 
BDD Binary Operation is not in Input-Output Linear Time, LA Symposium 2011, July 2011

Yasuyuki SHIRAI, Yuko SAKURAI, Koji TSURUMA, Satoshi OYAMA 
Mining Sales Item Descriptions on the Internet Shopping Sites Based on Term Occurrences and Sentence Structures, The 25th Annual Conference of the Japanese Society for Artificial Intelligence, 2011, June 2011

Yuko SAKURAI, Yasuyuki SHIRAI, Koji TSURUMA, Satoshi OYAMA 
Discovering Effective Selling Phrases from Large-Scale E-commerce Data, The 25th Annual Conference of the Japanese Society for Artificial Intelligence, 2011, June 2011

Masakazu Nakamoto, Takahiro Azuma, Katsuhiko Okada and Yukinobu Hamuro 
, The operations Research Society of Japan, September 2011

Ayumu Yamaoka, Akihiro Inoguchi, Takashi Washio 
単一グラフ系列からの頻出パターン列挙, The 25th Annual conference of The Japanese Society for Artificial Intelligence, Morioka, June 2011

Demeshko Marina, Takashi Washio, Yoshinobu Kawahara, Shohei Shimizu 
Analyzing relationships between CTARMA and ARMA models, The 25th Annual conference of The Japanese Society for Artificial Intelligence, Morioka, June 2011

Tatsuya Tashiro, shohei Shimizu, Takashi Washio 
定常時系列データの非ガウス性を用いたARMAモデルによる変数間決定関係の解析, The 25th Annual conference of The Japanese Society for Artificial Intelligence, Morioka, June 2011

Takanori Inazumi, Takashi Washio, Shohei Shimizu, Joe Suzuki, Akihiro Yamamoto and Yoshinobu Kawahara 
二値データに対するデータ生成過程の推定, The 25th Annual conference of The Japanese Society for Artificial Intelligence, Morioka, June 2011

Satoshi Hara, Takashi Washio 
複数データセットからのガウシアングラフィカルモデルの同時構造推定, The 25th Annual conference of The Japanese Society for Artificial Intelligence, Morioka, June 2011

Katsuhiko Okada, Masakazu Nakamoto, Takahiro Azuma, Yukinobu Hamuro 
Who is the Loser?:Stock Performance after Securities Analyst's Rating Downgrades - A Data Mining Approach -, The Japanese Society for Artificial Intelligence, AI Applications in Finance(SIG-FIN), October 2011

Satoshi Hara, Takashi Washio 
クラスタ構造を有するグラフィカル・ガウシアン・モデルの構造推定, The 14th Information-Based Induction Sciences Workshop, Nara, November 2011

Takanori Inazumi, Takashi Washio, Shohei Shimizu, Joe Suzuki, Akihiro Yamamoto and Yoshinobu Kawahara 
分割表の独立性に基づく二値データ生成過程の推定法, The 14th Information-Based Induction Sciences Workshop, Nara, November 2011

Katsuhiko Okada, Yukinobu Hamuro 
Textmining in market news and portfolio construction
--Market neutral approach--, The Journal of the Institute of Electronics, Information and Communication Engineers, Technical Report Vol.111, No.119, July 2011

Takahiro Kataoka, Hiroyuki Morita 
異常検知を利用した優良顧客離脱予測モデル, 経営情報学会Autumn Meeting 2011,Ehime University, October 2011

Mao Nishiguchi, Hiroyuki Morita 
アイテム属性のタクソノミを考慮したシーケンシャルパタンによるブランドスイッチ予測モデル, 経営情報学会 Autumn Meeting 2011, Ehime University, October 2011, October 2011

Etc.

Shin-ichi Minato 
[招待講演] ERATO湊離散構造処理系プロジェクトの概要とシステム設
計分野の研究について, The Institute of Electronics, Reconfigurable Systems (RECONF), Vol. 111, No. 31, RECONF2011-11, pp. 61-66, August 2011

Shin-ichi Minato 
[招待講演] ERATO湊離散構造処理系プロジェクトの概要と最近の研究
状況について, 情報処理学会DAシンポジウム論文集, Aug. 2011, August 2011

Shin-ichi Minato 
膨大な個数の順列データを処理する新しい二分決定グラフ, 第3回暗号フロンティア研究会, Sep. 2011., August 2011

Shin-ichi Minato 
BDD/ZDDを基盤とする離散構造処理系の技法と最近の展開, Japan Society for Software Science and Technology The 28th Meeting, September 2011

Shin-ichi Minato 
DA分野から発展したBDD/ZDD技術の最近の研究状況について, 情報処理学会DAシンポジウム論文集, August 2011

Shin-ichi Minato 
[招待講演] ERATO湊離散構造処理系プロジェクトの概要とシステム設計分野の研究について, 電子情報通信学会 リコンフィギャラブルシステム研究会, 信学技報, Vol. 111, No. 31, RECONF2011-11, pp. 61-66, May 2011., May 2011

Shin-ichi Minato 
[招待講演] ERATO湊離散構造処理系プロジェクトの概要と最近の研究状況について, The Institute of Electronics, Information and Communication Engineers, 情報ネットワーク研究会, 信学技報, Vol. 111, No. 146, IN2011-54, pp. 51-56, Jul. 2011, July 2011

Takashi Washio 
情報爆発時代の高次元データマイニング, 電子情報通信学会誌Vol.94 No.8 pp.679-683, December 2011

ERATO MINATO Discrete Structure Manipulation System Project 
2010 Kokyuroku (Technical Report Series), JST-ERATO MINATO Discrete Structure Manipulation System Project, ISSN 2186-1846, June 2011

ERATO MINATO Discrete Structure Manipulation System Project 
2010 Kokyuroku (Technical Report Series) CD-ROM, JST-ERATO MINATO Discrete Structure Manipulation System Project, ISSN 2186-1854, June 2011

Press Release

Shin-ichi Minato 
Development of the calculation technologies to find the efficient power supply route on the electrical smart grid, Ministry of Education,Culture,Sports,Science & Technology in Japan, February 2012