Visualization of geometric data with geometric algebra
| Project/Area Number |
19700218
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Sensitivity informatics/Soft computing
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| Research Institution | Nagoya University |
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Principal Investigator |
TACHIBANA Kanta Nagoya University, 情報学部, 准教授 (20402539)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥540,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,300,000)
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| Keywords | クリフォード代数 / 四元数 / ベイズ推定 / 特徴抽出 / 情報可視化 / Clifford代数 / geometric algebra / 自己組織化マップ / 最適学習率 / 混合正規分布モデル / データマイニング / 気象データ |
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| Research Abstract |
I introduced Clifford algebra, which is also known as geometric algebra, to machine learning and information visualization methods. I clarified its effects and remained issues and presented 7 journal papers and 31 oral presentations.
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Report
(4 results)
Research Products
(80 results)
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[Presentation]2007
Organizer
Conference
Place of Presentation
Porto, Portugal
Related Report
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[Presentation] Optimal learning rate of Clifford neurons.
Author(s)
Sven Buchholz, Kanta Tachibana, Eckhard M.S. Hitzer.
Organizer
In Artificial Neural Networks-ICANN 2007, Vol. 4668 of Lecture Notes in Computer Science
Place of Presentation
Berlin/Heiderberg, 2007. Springer
Related Report
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[Book] 自己組織化マップとそのツール2008
Author(s)
橘完太, 杉本憲彦他, 大北正昭, 徳高平蔵, 藤村喜久郎, 権田英功(編)
Total Pages
226
Publisher
シュプリンガー・ジャパン, 東京
Related Report
