Research field (5):
Mathematical informatics
, Mathematical analysis
, Human interfaces and interactions
, Database science
, Intelligent informatics
Research keywords (4):
標本化理論
, 画像信号処理
, 機械学習理論
, 音響信号処理
Research theme for competitive and other funds (17):
2020 - 2025 機械学習のための再生核の生成と選択
2016 - 2018 マルチカーネル学習の新展開
2012 - 2014 再生核ヒルベルト空間における標本化定理の数理
2011 - 2013 A New Direction in Market Design: Studies on Non-two-sided Matchings
2011 - 2013 Classification of large scale qualitative data and visualization of their structure.
2009 - 2011 標本化と最適再生核の数理
2006 - 2008 再生核ヒルベルト空間と機械学習の数理
2005 - 2007 Clifford代数を用いた画像処理・復元に関する基礎的研究
2006 - Sampling theory based on reproducing kernel Hilbert spaces
2004 - 2005 線形系逆問題の定式化と解の数理
2003 - 2005 情報通信インターフェースとしてユビキタスパターン認識
2002 - 2005 大規模パターン認識問題に対する識別系の開発と応用
2003 - Reproducing kernel Hilbert space for machine learning
2003 - Mathematical properties of "Blind Source Separtion"
2001 - 2002 正則化パラメトリック射影フィルタ族の構築に関する研究
2001 - 2002 人間の視覚特性を考慮した画像復元手法の開発
2000 - Image restoration
Show all
Papers (116):
Takuma Mitamura, Akira Tanaka. Minimum upper bound of the Cayley transform of an orthogonal matrix multiplied by signed permutation matrices. Linear Algebra and its Applications. 2023. 659. 24-32
Jiuzhou Tian, Akira Tanaka, Di Gao, Zenghua Liu, Qingwen Hou, Xianzhong Chen. Characterization of the Blast Furnace Burden Surface: Experimental Measurement and Roughness Statistics. ISIJ International. 2023
Takuma MITAMURA, Akira TANAKA. Properties of The Set of Orthogonal Matrices Obtained as The Cayley Transform of Skew-Symmetric Matrices. 2022. J105-A. 11. 125-135
Mariko Tai, Mineichi Kudo, Akira Tanaka, Hideyuki Imai, Keigo Kimura. Kernelized Supervised Laplacian Eigenmap for Visualization and Classification of Multi-Label Data. Pattern Recognition. 2022. 123. 108399-108399
Akira TANAKA, Masanari NAKAMURA, Hideyuki IMAI. Kernel-Based Regressors Equivalent to Stochastic Affine Estimators. IEICE Transactions on Information and Systems. 2022. E105.D. 1. 116-122
Akira Tanaka. Kernel-Induced Sampling Theorem for A Class of Mapping-Prescribed Reproducing Kernel Hilbert Spaces. IEICE Technical Report, SIP2023-161. 2024. 109-114