Papers - HIRATA Kouichi
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On Iterative Consistency-Based Feature Selection for Nuecleotide Sequences
Sho Shimamura, Kouichi Hirata
1 - 4 2016.12
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Fast Hilbert Sort Algorithm without Using Hilbert Indices Reviewed
Yasunobu Imamura, Takeshi Shinohara, Kouichi Hirata, Tetsuji Kuboyama
Proc. 9th International Conference on Similarity Search and Applications (SISAP 2016), Lecture Notes in Artificial Intelligence 9939 259 - 267 2016.10
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On Temporal and Regional Analysis for Nucleotide Sequences of Influenza A (H1N1) Viruses Based on Feature Selection Reviewed
Sho Shimamura, Kouichi Hirata
Proc. 2016 International Workshop on Smart Info-Media Systems in Asia (SISA 2016) 38 - 42 2016.09
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Enhanced Tai Mapping for Unrooted Trees Reviewed
Takuya Yoshino, Kouichi Hirata
Proc. 2016 International Workshop on Smart Info-Media Systems in Asia (SISA 2016) 6 - 12 2016.09
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特徴選択に基づくA型H1N1亜型インフルエンザウイルス塩基配列の時間性および地域性の解析
嶋村翔, 平田耕一
第101回人工知能学会基本問題研究会, 人工知能学会研究会資料 SIG-FPAI-B504 68 - 72 2016.08
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根付きラベル付き無順序木のアンカーアライメント距離
芳野拓也, 石坂悠眞, 平田耕一
第101回人工知能学会基本問題研究会, 人工知能学会研究会資料 SIG-FPAI-B504 1 - 6 2016.08
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Extracting Propagation Patterns from Bacterial Culture Data in Medical Facility Reviewed
Kazuki Nagayama, Kouichi Hirata, Shigeki Yokoyama, Kimiko Matsuoka
New Frontiers in Artificial Intelligence, Lecture Notes in Artificial Intelligence 10091 409 - 417 2016.07
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Enhanced Tai Mapping Hierarchy to Unrooted Trees
Takuya Yoshino, Kouichi Hirata
55 - 60 2016.01
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On Computing Anchored Alignment Distance for Rooted Trees
Yuma Ishizaka, Takuya Yoshino, Kouichi Hirata
39 - 44 2016.01
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Tai Mapping Hierarchy for Rooted Labeled Trees Relevant to Common Subforest
Takuya Yoshino, Kouichi Hirata
1 - 6 2015.08
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Finding Maximal Kissing Hairpins through RNA Segments in Influenza A Viruses
Sho Shimamura, Kouichi Hirata
36 - 41 2015.08
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Mapping Kernels Between Rooted Labeled Trees Beyond Ordered Trees Reviewed
Kouichi Hirata, Tetsuji Kuboyama, Takuya Yoshino
New Frontiers in Artificial Intelligence, Lecture Notes in Artificial Intelligence 9067 317 - 330 2015.04
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Central Point Selection for Dimension Reduction Projection Simple-Map Using Binary Quantization Reviewed
Quming Jin, Masaya Nakashima, Takeshi Shinohara, Kouichi Hirata, Tetsuji Kuboyama
New Frontiers in Artificial Intelligence, Lecture Notes in Artificial Intelligence 9067 310 - 316 2015.04
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Anchored Alignment Problem for Rooted Labeled Trees Reviewed
Yuma Ishizaka, Takuya Yoshino, Kouichi Hirata
New Frontiers in Artificial Intelligence, Lecture Notes in Artificial Intelligence 9067 296 - 309 2015.04
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根付き木のアンカーアライメント問題
石坂悠眞, 芳野拓也, 平田耕一
第95回人工知能学会基本問題研究会, 人工知能学会研究会資料 SIG-FPAI-B402 14 - 19 2014.10
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巡回的順序木のアライメント
芳野拓也, 平田耕一
第94回人工知能学会基本問題研究会, 人工知能学会研究会資料 SIG-FPAI-B401 29 - 34 2014.07
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Tractable and Intractable Variations of Unordered Tree Edit Distance Reviewed International journal
Yoshiyuki Yamamoto, Kouichi Hirata, Tetsuji Kuboyama
International Journal of Foundations of Computer Science 25 ( 3 ) 307 - 330 2014.07
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Segmental Mapping and Distance between Rooted Labeled Ordered Trees Reviewed
Tomohiro Kan, Shoichi Higuchi, Kouichi Hirata
Fundamenta Informaticae 132 1 - 23 2014.04
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Agreement Subtree Mapping Kernel for Phylogenetic Trees Reviewed
Issei Hamada, Takaharu Shimada, Daiki Nakata, Kouichi Hirata, Tetsuji Kuboyama
New Frontier in Artificial Intellligence, JSAI-isAI 2013 Workshops, Lecture Notes in Artificial Intelligence 8417 321 - 336 2014.04
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Polynomial Delay and Space Discovery of Connected and Acyclic Sub-Hypergraphs in a Hypergraph Reviewed
Kunihiro Wasa, Takeaki Uno, Kouichi Hirata, Hiroki Arimura
Proc. 16th International Conference on Discovery Science (DS2013), Lecture Notes in Artificial Intelligence 8140 308 - 323 2013.10