平田研(および旧原尾・平田研)の学生の研究活動 (雑誌・国際会議)

ここでは, 学生が共著者となっている雑誌および国際会議の予稿集のリスト(2000年以降)を掲載しています.

  • Manami Hagihara, Tomoya Miyazaki, Kouichi Hirata:
    Segmental Distance between Rooted Labeled Caterpillars
    Proc. 12th International Conference on E-Service and Knowledge Management (ESKM2022), 2022 (to appear)

  • Kan Yonashiro, Yuichi Shimaya, Kouichi Hirata:
    Finding Correlated Mutations of Positions among Structural Proteins in SARS-CoV-2 Amino Acid Sequences
    Proc. 12th International Conference on E-Service and Knowledge Management (ESKM2022), 2022 (to appear)

  • Hitoshi Sugimoto, Kouichi Hirata:
    Object Detection as Gram Positive Cocci in Gram Stained Smear Images
    Proc. 12th International Conference on E-Service and Knowledge Management (ESKM2022), 2022 (to appear)

  • Ibuki Kawano, Eri Kurumida, Syoma Terada, Kouichi Hirata:
    Classifying Gram Positive Cocci and Gram Negative Bacilli in Gram Stained Smear Images
    Proc. 12th International Conference on E-Service and Knowledge Management (ESKM2022), 2022 (to appear)

  • Tomoya Miyazaki, Manami Hagihara, Kouichi Hirata:
    Caterpillar Inclusion: Inclusion Problem for Rooted Labeled Caterpillars
    Proc. 11th International Concerence on Pattern Recognition Applications and Methods (ICPRAM2022), 280--287, 2022

  • Manami Hagihara, Takuya Yoshino, Kouichi Hirata:
    Computing the Variations of Edit Distance for Rooted Labeled Caterpillars
    Proc. 11th International Concerence on Pattern Recognition Applications and Methods (ICPRAM2022), 272-279, 2022

  • Kyohei Yoshihara, Kouichi Hirata:
    Object Detection as Campylobacter Bacteria and Phagocytotic Activity of Leukocytes in Gram Stained Smears Images
    Proc. 11th International Concerence on Pattern Recognition Applications and Methods (ICPRAM2022), 534-541, 2022

  • Manami Hagihara, Takuya Yoshino, Kouichi Hirata:
    Leaf-Preserving Distance between Rooted Labeled Caterpillars
    Proc. 12th International Conference on E-Service and Knowledge Management (ESKM2021), 23--28, 2021

  • Kan Yonashiro, Kouichi Hirata:
    Trim Distance between Positions in Necleotide Sequences for Structural Proteins of SARS-CoV-2
    Proc. 12th International Conference on E-Service and Knowledge Management (ESKM2021), 35--40, 2021
    (Honorable Mentions for IIAI AAI 2021)

  • Kyohei Yoshihara, Kouichi Hirata:
    Detecting Camphylobacter Bacteria and Phagocytoic Activity of Leukocytes from Gram Stained Smears Images
    Proc. 12th International Conference on E-Service and Knowledge Management (ESKM2021), 10--15, 2021
    (Competitive Paper Award for IIAI AAI 2021)

  • Yoshiyuki Ukita, Takuya Yoshino, Kouichi Hirata:
    Caterpillar Alignment Distance for Rooted Labeled Caterpillars: Distance Based on Alignments Required to Be Caterpillars
    Recent Advances in Computational Optimization (Results of the Workshop on Computational Optimization WCO 2019), Springer, 111--134, 2021.

  • Taiga Kawaguchi, Takuya Yoshino, Kouichi Hirata:
    Path Histogram Distance and Complete Subtree Histogram Distance for Rooted Labeled Caterpillars
    Journal of Information and Telecommunication, 2020

  • Nozomi Abe, Takuya Yoshino, Kouichi Hirata:
    Heavy Caterpillar Distances for Rooted Labeled Unordered Trees
    Proc. 9th International Concerence on Pattern Recognition Applications and Methods (ICPRAM2020), 198--204, 2020

  • Kazuki Hashimoto, Ryosuke Iida, Kouichi Hirata, Kimiko Matsuoka, Shigeki Yokoyama:
    Detecting Geckler Classification from Gram Stained Smears Images for Sputum
    Proc. 9th International Concerence on Pattern Recognition Applications and Methods (ICPRAM2020), 469--476, 2020

  • Ryosuke Iida, Kazuki Hashimoto, Kouichi Hirata, Kimiko Matsuoka, Shigeki Yokoyama:
    Detection System of Gram Types for Bacteria from Gram Stained Smears Images
    Proc. 9th International Concerence on Pattern Recognition Applications and Methods (ICPRAM2020), 477--484, 2020

  • Yoshiyuki Ukita, Takuya Yoshino, Kouichi Hirata:
    Alignment for Rooted Labeled Caterpillars
    Preprints of Position Papers of the Federated Conference on Computer Science and Information Systems (FedCSIS2019), 12--25, 2019

  • Sho Shimamura, Kouichi Hirata:
    Iteartive Consistency-Based Feature Selection and Its Application to Nucleotide Sequences of Influenza A Viruses
    Information Engineering Express 5, 86--96, 2019

  • Sho Shimamura, Kouichi Hirata:
    Introducing Fluctuation into Increasing Order of Symmetric Uncertainty for Consistency-Based Feature Selection
    Proc. 15th Annual Conference on Theory and Applications of Models of Computation (TAMC2019),
    Lecture Notes in Computer Science 11436, 550--565, 2019

  • Sho Shimamura, Kouichi Hirata:
    The Reselection of Adjacent Sets by Consistency-Based Feature Selection Algorithm
    Proc. 2nd International Conference on Information Science and System (ICISS2019), 4 pages, 2019

  • Kohei Muraka, Takuya Yoshino, Kouichi Hirata:
    Vertical and Horizontal Distances to Approximate Edit Distance for Rooted Labeled Caterpillars
    Proc. 8th International Concerence on Pattern Recognition Applications and Methods (ICPRAM2019), 590-597, 2019

  • Mikio Mizukami, Tetsuji Kuboyama, Kouichi Hirata:
    Bipartite Edge Correlation Clustering: Finding an Edge Biclique Partition from a Bipartite Graph with Minimum Disagreement
    Proc. 8th International Concerence on Pattern Recognition Applications and Methods (ICPRAM2019), 699-706, 2019

  • Taiga Kawaguchi, Takuya Yoshino, Kouichi Hirata:
    Earth Mover's Distance Between Rooted Labeled Unordered Trees Formulated from Complete Subtrees
    Lecture Notes in Computer Science 11351, 65--88, 2018
    (The selected paper as the post-workshop proceeding of ICPRAM2018)

  • Takuya Yoshino, Kohei Muraka, Kouichi Hirata:
    LCA Histogram Distance for Rooted Labeled Caterpillars
    Proc. 10th International Conference on Knowledge Discovery and Information Retrieval (KDIR2018), 307--314, 2018

  • Kohei Muraka, Takuya Yoshino, Kouichi Hirata:
    Computing Edit Distance between Rooted Labeled Caterpillars
    Proc. Federated Conference on Computer Science and Information Systems (FedCSIS2018), 245--252, 2018
    (Best Paper Award for WCO2018)

  • Taiga Kawaguchi, Takuya Yoshino, Kouichi Hirata:
    Path Histogram Distance for Rooted Labeled Caterpillars
    Proc. 10th Asian Conference on Intelligent Information and Database Systems (ACIIDS2018)
    Lecture Notes in Artificial Intelligence 10751, 276-286, 2018

  • Taiga Kawaguchi, Kouichi Hirata:
    Earth Mover's Distances for Rooted Labeled Unordered Trees Based on Tai Mapping Hierarchy
    Proc. 7th International Concerence on Pattern Recognition Applications and Methods (ICPRAM2018), 159-168, 2018

  • Natsuki Kiyota, Sho Shimamura, Kouichi Hirata:
    Extracting Mutually Dependednt Multisets
    Proc. 20th International Conference on Discovery Science (DS2017)
    Lecture Notes in Artificial Intelligence 10558, 267-280, 2017

  • Sho Shimamura, Kouichi Hirata:
    On the Applications of Iterative Consistency-Based Feature Selection to Nucleotide Sequences for Influenza A Viruses
    Proc. 2017 International Workshop on Smart Info-Media Systems in Asia (SISA2017), 234-237, 2017

  • Taiga Kawaguchi, Kouichi Hirata:
    On Earth Mover's Distances Based on Complete Subtrees for Rooted Labeled Trees
    Proc. 2017 International Workshop on Smart Info-Media Systems in Asia (SISA2017), 225-228, 2017

  • Takuya Yoshino, Yuma Ishizaka, Kouichi Hirata:
    Anchored Alignment Distance between Rooted Labeled Unordered Trees
    Proc. Federated Conference on Computer Science and Information Systems (FedCSIS2017), 439-446, 2017

  • Sho Shimamura, Kouichi Hirata:
    Iterative Feature Selection Based on Binary Consistency
    Proc. 8th International Conference on E-Service and Knowledge Management (ESKM2017), 396-399, 2017

  • Takuya Yoshino, Kouichi Hirata:
    Tai Mapping Hierarchy for Rooted Labeled Trees through Common Subforest
    Theory of Computing Systems 60, 759--787, 2017

  • Kazuki Nagayama, Kouichi Hirata, Shigeki Yokoyama, Kimiko Matsuoka:
    Extracting Propagation Patterns from Bacterial Culture Data in Medical Facility
    New Frontier in Artificial Intellligence, JSAI-isAI 2015 Workshops
    Lecture Notes in Artificial Intelligence 10091, 409--412, 2016
    (The selected paper as the post-workshop proceeding of TSDAA2015)

  • Takuya Yoshino, Kouichi Hirata:
    Enhanced Tai Mapping for Unrooted Trees
    Proc. 2016 International Workshop on Smart Info-Media Systems in Asia (SISA2016), 6--11, 2016

  • Sho Shimamura, Kouichi Hirata:
    On Temporal and Regional Analysis for Nucleotide Sequences of Influenza A (H1N1) Viruses on Feature Selection
    Proc. 2016 International Workshop on Smart Info-Media Systems in Asia (SISA2016), 38--42, 2016

  • Kazuki Nagayama, Kouichi Hirata, Shigeki Yokoyama, Kimiko Matsuoka:
    On Extracting Propagation Patterns from Bacterial Culture Data in Medical Facility
    Proc. Workshop on Time Series Data Analysis and Its Applications (TSDAA2015), 2015

  • Kouichi Hirata, Tetsuji Kuboyama. Takuya Yoshino:
    Mapping Kernels between Rooted Labeled Trees beyond Ordered Trees
    New Frontier in Artificial Intellligence, JSAI-isAI 2014 Workshops
    Lecture Notes in Artificial Intelligence 9067, 317--330, 2015
    (The selected paper as the post-workshop proceeding of GABA2014)

  • Yuma Ishizaka, Takuya Yoshino, Kouichi Hirata:
    Anchored Alignment Problem for Rooted Labeled Trees
    New Frontier in Artificial Intellligence, JSAI-isAI 2014 Workshops
    Lecture Notes in Artificial Intelligence 9067, 296--309, 2015
    (The selected paper as the post-workshop proceeding of GABA2014)

  • Takuya Yoshino, Kouichi Hirata:
    Alignment of Cyclically Ordered Trees
    Proc. 4th International Concerence on Pattern Recognition Applications and Methods (ICPRAM2015), 263-270, 2015

  • Issei Hamada, Takaharu Shimada, Daiki Nakata, Kouichi Hirata, Tetsuji Kuboyama:
    Classifying Nucleotide Sequences and Their Positions of Influenza A Viruses through Several Kernels
    Proc. 4th International Concerence on Pattern Recognition Applications and Methods (ICPRAM2015), 342-347, 2015

  • Yuma Ishizaka, Takuya Yoshino, Kouichi Hirata:
    Anchored Alignment Problem for Rooted Labeled Trees
    Proc. Workshop on Graph-Based Algorithms for Big Data and Its Application (GABA2014), 2014

  • Takuya Yoshino, Kouichi Hirata:
    Alignment of Π-Ordered Trees
    Proc. Workshop on Graph-Based Algorithms for Big Data and Its Application (GABA2014), 2014

  • Issei Hamada, Kouichi Hirata, Tetsuji Kuboyama, Takaharu Shimada:
    Agreement-Subtree Mapping Kernel and Leaf-Path Kernel for Phylogenetic Trees Reconstructed from Nucleotide Sequences
    Proc. Workshop on Graph-Based Algorithms for Big Data and Its Application (GABA2014), 2014

  • Tomohiro Kan, Shoichi Higuchi, Kouichi Hirata:
    Segmental Mapping and Distance between Rooted Labeled Ordered Trees
    Fundamenta Informaticae 132, 461--483, 2014

  • Yoshiyuki Yamamoto, Kouichi Hirata, Tetsuji Kuboyama:
    Tractable and Intractable Variations of Unordered Tree Edit Distance
    International Journal of Foundations of Computer Science 25, 307--330, 2014

  • Issei Hamada, Takaharu Shimada, Daiki Nakata, Kouichi Hirata, Tetsuji Kuboyama:
    Agreement Subtree Mapping Kernel for Phylogenetic Trees
    New Frontier in Artificial Intellligence, JSAI-isAI 2013 Workshops
    Lecture Notes in Artificial Intelligence 8417, 1--16. 2014

  • Takuya Yoshino, Kouichi Hirata:
    Hierarchy of Segmental and Alignable Mapping for Rooted Labeled Trees
    Proc. Workshop on Data Discretization and Segmentation for Knowledge Discovery (DDS2013), 62-69, 2013

  • Issei Hamada, Takaharu Shimada, Kouichi Hirata, Tetsuji Kuboyama:
    Agreement Subtree Mapping Kernel for Phylogenetic Trees
    Proc. Workshop on Data Discretization and Segmentation for Knowledge Discovery (DDS2013), 1-8, 2013

  • Takaharu Shimada, Issei Hamada, Kouichi Hirata, Tetsuji Kuboyama, Kouki Yonezawa, Kimihito Ito:
    Clustering of Positions in Nucleotide Sequences by Trim Distance
    Proc. IIAI International Conference on Advanced Applied Informatics (IIAI AAI 2013), 129-134, 2013

  • Takuya Yoshino, Shoichi Higuchi, Kouichi Hirata:
    A Dynamic Programming A* Algorithm for Computing Unordered Tree Edit Distance
    Proc. IIAI International Conference on Advanced Applied Informatics (IIAI AAI 2013), 135-140, 2013

  • Shoichi Higuchi, Takako Hashimoto, Tetsuji Kuboyama, Kouichi Hirata:
    Exploring Social Context from Buzz Marketing Site - Community Mapping Based on Tree Edit Distance -
    Proc. 4th International Workshop on Pervasive Collaboration and Social Networking (PerCol2013), 187-192, 2013

  • Takaharu Shimada, Shunsuke Makino, Kouichi Hirata, Kouki Yonezawa, Kimihito Ito:
    Clustering of Positions in Nucleotide Sequences by Trim Distance (abstract)
    Proc. 1st BMIRC International Symposium on Frontiers in Computational Systems Biology and Bioengineering (CSBB2013), 25-25, 2013

  • Tomohiro Kan, Shoichi Higuchi and Kouichi Hirata:
    Segmental Mapping and Distance between Rooted Labeled Ordered Trees
    Proc. 23rd International Symposium on Algorithms and Computation (ISAAC2012)
    Lecture Notes in Computer Science 7676, 485-494, 2012

  • Shunsuke Makino, Takaharu Shimada, Kouichi Hirata, Kouki Yonezawa and Kimihito Ito:
    A Trim Distance between Positions as Packaging Signals in H3N2 Influenza Viruses
    Proc. 6th International Conference on Soft Computing and Intelligent Systems
    & 13th International Symposium on Advanced Intelligent Systems
    (SCIS-ISIS2012), 1702-1707, 2012

  • Takaharu Shimada, Tatsuya Hazemoto, Shunske Makino, Kouichi Hirata and Kimihito Ito:
    Finding Correlated Mutations among RNA Segments in H3N2 Influenza Viruses
    Proc. 6th International Conference on Soft Computing and Intelligent Systems
    & 13th International Symposium on Advanced Intelligent Systems
    (SCIS-ISIS2012), 1696-1705, 2012

  • Shunsuke Makino, Takaharu Shimada, Kouichi Hirata, Kouki Yonezawa and Kimihito Ito:
    A Trim Distance between Positions in Nucleotide Sequences
    Proc. 15th International Conference on Discovery Science (DS2012)
    Lecture Notes in Artificial Intelligence 7569, 81-91, 2012

  • Takahiro Hokazono, Tomohiro Kan, Yoshiyuki Yamamoto and Kouichi Hirata:
    An Isolated-Subtree Inclusion for Unordered Trees
    Proc. IIAI International Conference on Advanced Applied Informatics (IIAI AAI 2012), 345-350, 2012

  • Shoichi Higuchi, Tomohiro Kan, Yoshiyuki Yamamoto and Kouichi Hirata:
    An A* Algorithm for Computing Edit Distance between Rooted Labeled Unordered Trees
    New Frontiers in Artificial Intelligence: Joint JSAI-isAI 2011 Workshops
    Lecture Notes in Artificial Intelligence 7258, 186-196, 2012
    (The selected paper as the post-workshop proceeding of ALSIP2011)

  • Yoshiyuki Yamamoto, Kouichi Hirata and Tetsuji Kuboyama:
    On Computing Tractable Variations of Unordered Tree Edit Distance with Network Algorithms
    New Frontiers in Artificial Intelligence: Joint JSAI-isAI 2011 Workshops
    Lecture Notes in Artificial Intelligence, 7258, 215-223, 2012
    (The selected paper as the post-workshop proceeding of ALSIP2011)

  • Shoichi Higuchi, Tomohiro Kan, Yoshiyuki Yamamoto and Kouichi Hirata:
    An A* Algorithm for Computing Edit Distance between Rooted Labeled Unordered Trees
    Pre-Proc. 2nd Workshop on Algorithms for Large-Scale Information Processing in Knowledge Discovery (ALSIP2011), 2011

  • Yoshiyuki Yamamoto, Kouichi Hirata and Tetsuji Kuboyama:
    On Computing Tractable Variations of Unordered Tree Edit Distance with Network Algorithms
    Pre-Proc. 2nd Workshop on Algorithms for Large-Scale Information Processing in Knowledge Discovery (ALSIP2011), 2011

  • Kouichi Hirata, Yoshiyuki Yamamoto and Tetsuji Kuboyama:
    Improved MAX SNP-Hard Results for Finding an Edit Distances between Unordered Trees
    Proc. 22nd Annual Symposium on Combinatorial Pattern Matching (CPM2011)
    Lecture Notes in Computer Science 6661, 402-415, 2011

  • Yoshiyuki Yamamoto, Kouichi Hirata and Tetsuji Kuboyama:
    A Bottom-Up Edit Distance between Rooted Labeled Trees
    Proc. 7th Workshop on Learning with Logics and Logics for Learning (LLLL2011), 26-33, 2011

  • Kazuya Sata, Kouichi Hirata, Kimihito Ito and Tetsuji Kuboyama:
    Discovering Global Propagation for Influenza A Viruses Based on Robinson-Foulds Distance between Phylogenetic Trees
    Proc. Annual International Conference on BioInformatics and Computational Biology (BICB2011), B12-B17, 2011

  • Taku Aratsu, Kouichi Hirata and Tetsuji Kuboyama:
    Approximating Tree Edit Distance through String Edit Distance for Binary Tree Code
    Fundamenta Informaticae 101, 1-15, 2010

  • Kouichi Hirata, Kenichiro Motoyama, Shigeki Yokoyama and Kimiko Matsuoka:
    Temporal Interrelations of Bacteria Based on the Occurrence Time
    Proc. 2010 ICME International Conference on Complex Medical Engineering (CME2010), 188-192, 2010

  • Kazuya Sata, Kouichi Hirata, Kimihito Ito and Tetsuji Kuboyama:
    Discovering Networks for Global Propagation of Influenza A (H3N2) Viruses by Clustering
    Proc. 13th International Conference on Knowledge-Based and Intelligent Information & Management Systems (KES2009)
    Lecture Notes in Artificial Intelligence 5712, 490-497, 2009

  • Taku Aratsu, Kouichi Hirata and Tetsuji Kuboyama:
    Local Frequency Distances for Rooted Ordered Trees
    Proc. 6th Workshop on Learning with logics and Logics for Learning (LLLL2009), 11-18, 2009

  • Taku Aratsu, Kouichi Hirata and Tetsuji Kuboyama:
    Sibling Distance for Rooted Labeled Trees
    Proc. JSAI PAKDD 2008 Post-Workshop Proceedings
    Lecture Notes in Artificial Intelligence 5433, 99-110, 2009
    (The selected paper as the post-workshop proceeding of ALSIP2008)

  • Taku Aratsu, Kouichi Hirata and Tetsuji Kuboyama:
    Approximating Tree Edit Distance through String Edit Distance for Binary Tree Code
    Proc. 35th International Conference on Current Trends in Theory and Practice of Computer Science (SOFSEM2009)
    Lecture Notes in Computer Science 5404, 93-104, 2009

  • Taishin Daigo and Kouichi Hirata:
    On Generating Maximal Acyclic Subhypergraphs with Polynomial Delay
    Proc. 35th International Conference on Current Trends in Theory and Practice of Computer Science (SOFSEM2009)
    Lecture Notes in Computer Science 5404, 181-192, 2009

  • Takashi Katoh and Kouichi Hirata:
    A Simple Characterization on Serially Constructible Episodes
    Proc. 12th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD2008)
    Lecture Notes in Artificial Intelligence 5012, 600-607, 2008

  • Taku Aratsu, Kouichi Hirata and Tetsuji Kuboyama:
    Sibling Distance for Rooted Labeled Trees
    Proc. 1st International Workshop on Algorithms for Large-Scale Information Processing in Knowledge Discovery (ALSIP2008),
    Working Notes of PAKDD Workshops, 101-112, 2008.

  • Kengo Kubo, Keizo Yamada, Kouichi Hirata and Masateru Harao:
    Efficient Schema Matching Algorithm Based on Pre-Checking
    Systems and Computers in Japan 38, 143--151, 2007

  • Takashi Katoh, Kouichi Hirata and Masateru Harao:
    Mining Frequent Diamond Episodes from Event Sequences
    Proc. 4th International Conference on Modeling Decisions for Artificial Intelligence (MDAI2007)
    Lecture Notes in Artificial Intelligence 4617, 477-488, 2007

  • Ken Harada, Masateru Harao and Kouichi Hirata:
    Inspection of the Effect of Route Information in Traffic Control by Multiagent Simulation
    CD-ROM Proc. 4th International Conference on Modeling Decisions for Artificial Intelligence (MDAI2007), 60-68, 2007

  • Megumi Kuwabara, Kouichi Hirata and Masateru Harao:
    A Minimal Acyclic Generalization with Tractable Removal of Redundancy
    Proc. 5th Workshop on Learning with Logics and Logics for Learning (LLLL2007), 25-31, 2007

  • Takashi Katoh and Kouichi Hirata:
    Mining Frequent Elliptic Episodes from Event Sequences
    Proc. 5th Workshop on Learning with Logics and Logics for Learning (LLLL2007), 46-52, 2007

  • Takashi Katoh, Kouichi Hirata, Masateru Harao, Shigeki Yokoyama and Kimiko Matsuoka:
    Extraction of Sectorial Episodes Representing Changes for Drug Resistance and Replacements of Bacteria
    Proc. IEEE/ICME International Conference on Complex Medical Engineering (CME2007), 304-309, 2007

  • Kouichi Hirata, Masateru Harao, Minoru Wada, Shogo Ozaki, Shigeki Yokoyama and Kimiko Matsuoka:
    Attribute Selection Measures with Possibility and Their Application to Classifying MRSA from MSSA
    Complex Medical Engineering, Springer, 143-151, 2007

  • Takashi Katoh, Kouichi Hirata, Masateru Harao:
    Mining Sectorial Episodes from Event Sequences
    Proc. 9th International Conference on Discovery Science (DS2006)
    Lecture Notes in Artificial Intelligence 4265, 137-145, 2006

  • Megumi Kuwabara, Takeshi Ogawa, Kouichi Hirata and Masateru Harao:
    On Generalization and Subsumption for Ordered Clauses
    New Frontiers in Artificial Intelligence: Joint JSAI 2005 Workshop Post-Proceedings
    Lecture Notes in Artificial Intelligence 4012, 212-223, 2006
    (The selected paper as the post-workshop proceeding of LLLL)

  • Kosuke Ono, Takashi Hata, Toyofumi Maetani, Masateru Harao and Kouichi Hirata:
    Development of a Multi-Agent Based Generic Traffic Simulator
    New Frontiers in Artificial Intelligence: Joint JSAI 2005 Workshop Post-Proceedings
    Lecture Notes in Artificial Intelligence 4012, 249-260, 2006
    (The selected paper as the post-workshop proceeding of ANDI)

  • Megumi Kuwabara, Kouichi Hirata, Masateru Harao:
    Subsumption Algorithm for Chordal Clauses
    Proc. 4th Workshop on Learning with Logics and Logics for Learning (LLLL2006), 23-30, 2006

  • Takashi Katoh, Kouichi Hirata, Masateru Harao:
    Extraction of Frequent Causal Episodes from Bacterial Culture Data
    Proc. 4th Workshop on Learning with Logics and Logics for Learning (LLLL2006), 53-60, 2006

  • Nobuhito Ohkura, Kouichi Hirata, Tetsuji Kuboyama, Masateru Harao, Shin-Ichi Nakano:
    The Gram Distribution for Rooted Ordered Trees
    Proc. 4th Workshop on Learning with Logics and Logics for Learning (LLLL2006), 69-76, 2006

  • Tetsuji Kuboyama, Kouichi Hirata, Nobuhito Ohkura, Masateru Harao:
    A q-Grams Based Distance for Ordered Labeled Trees
    Proc. 4th Workshop on Learning with Logics and Logics for Learning (LLLL2006), 77-83, 2006

  • Nobuhito Ohkura, Kouichi Hirata, Tetsuji Kuboyama and Masateru Harao:
    The q-Gram Distance for Ordered Unlabeled Trees
    Proc. 8th International Conference on Discovery Science (DS2005)
    Lecture Notes in Artificial Intelligence 3735, 189--202, 2005

  • Kouichi Hirata, Megumi Kuwabara and Masateru Harao:
    On Finding Acyclic Subhypergraphs
    Proc. 15th International Symposium on Fundamentals of Computation Theory (FCT2005)
    Lecture Notes in Computer Science 3623, 491-503, 2005

  • Shogo Ozaki, Masateru Harao and Kouichi Hirata:
    Performance Support System for Beginners
    Proc. 3rd International Conference on Information Technology and Applications (ICITA'05) Volume II, 415--418, 2005

  • Kosuke Ono, Masateru Harao and Kouichi Hirata:
    Multi-Agent Based Modeling and Simulation of Consensus Formations in Arguments
    Proc. 3rd International Conference on Information Technology and Applications (ICITA'05) Volume I, 264--267, 2005

  • Kosuke Ono, Takashi Hata, Toyofumi Maetani, Masateru Harao and Kouichi Hirata:
    Development of a Multi-Agent Based Generic Traffic Simulator
    Proc. Agent Network Dinamics and Intelligence (ANDI), 83--89, 2005

  • Megumi Kuwabara, Takeshi Ogawa, Kouichi Hirata and Masateru Harao:
    On Generalization and Subsumption for Ordered Clauses
    Proc. Workshop on Learning with Logics and Logics for Learning (LLLL), 21--27, 2005

  • Yoshikazu Shima, Kouichi Hirata and Masateru Harao:
    Frequent Few-Overlapped Monotone DNF Formulas
    Proc. Workshop on Learning with Logics and Logics for Learning (LLLL), 9--15, 2005

  • Keizo Yamada, Shuping Yin, Masateru Harao and Kouichi Hirata:
    Analogy Based Generic Automatic Theorem Prover
    Proc. Workshop on Learning with Logics and Logics for Learning (LLLL), 28--33, 2005

  • Yoshikazu Shima, Kouichi Hirata and Masateru Harao:
    Extraction of Frequent Few-Overlapped Monotone DNF Formulas with Depth-First Prunning
    Proc. 9th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD2005)
    Lecture Notes in Artificial Intelligence 3518, 50--60, 2005.

  • Kouichi Hirata, Yoshikazu Shima, Masateru Harao, Shigeki Yokoyama, Kimiko Matsuoka and Taeko Izumi:
    Disjunctive Rules Extracted from MRSA Data with Verification
    Proc. 1st International Conference on Complex Medical Engineering (CME2005), 326--330, 2005.

  • Yoshikazu Shima, Kouichi Hirata, Masateru Harao, Shigeki Yokoyama, Kimiko Matsuoka and Taeko Izumi:
    Extracting Disjunctive Closed Rules from MRSA Data
    Proc. 1st International Conference on Complex Medical Engineering (CME2005), 321--325, 2005.

  • Kouichi Hirata, Masateru Harao, Minoru Wada, Shigeki Yokoyama and Kimiko Matsuoka:
    Attribute Selection Measures with Possibility and Their Application to Classifying MRSA from MSSA
    Proc. 1st International Conference on Complex Medical Engineering (CME2005), 418--422, 2005.

  • Yuichi Ikenaga, Kouichi Hirata, Masateru Harao, Shigeki Yokoyama and Kimiko Matsuoka:
    Risk Management System for Hospital-Acquired Infection Based on Bacterial Culture Database
    Proc. 1st International Conference on Complex Medical Engineering (CME2005), 423--427, 2005.

  • Masateru Harao, Shuping Yin, Keizo Yamada and Kouichi Hirata:
    Efficiently Computable Classes of Second Order Predicate Schema Matching Problems
    Proc. 19th International Workshop on Unification (UNIF2005), 121--134, 2005.

  • Keizo Yamada, Shuping Yin, Masateru Harao and Kouichi Hirata:
    Development of an Analogy-Based Generic Sequent Style Automatic Theorem Prover Amalgameted with Intractive Proving
    Proc. 5th International Workshop on the Implementation of Logics (IWIL2004), 78--86, 2005.

  • Masateru Harao, Shuping Yin, Keizo Yamada and Kouichi Hirata:
    Efficient Second-Order Predicate Schema Matching Based on Projection Position Indexing
    Proc. 5th International Workshop on the Implementation of Logics (IWIL2004), 31--42, 2005.

  • Yoshikazu Shima, Shinji Mitsuishi, Kouichi Hirata and Masateru Harao:
    Extracting Minimal and Closed Monotene DNF Formulas
    Proc. 7th International Conference on Discovery Science (DS2004),
    Lecture Notes in Artificial Intelligence 3245, 298--305, 2004.

  • Kouichi Hirata, Takeshi Ogawa and Masateru Harao:
    Generalization Algorithms for Second-Order Terms
    Proc. 14th International Conference on Inductive Logic Programming (ILP2004),
    Lecture Notes in Artificial Intelligence 3194, 147--163, 2004.

  • Kouichi Hirata, Ryosuke Nagazumi and Masateru Harao:
    Extraction of Coverings as Monotone DNF Formulas
    Proc. 6th International Conference on Discovery Scinece (DS2003),
    Lecture Notes in Artificial Intelligence, 2843, 165--178, 2003.

  • 久保憲吾, 山田敬三, 平田耕一, 原尾政輝:
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