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YUKAWA Masahiro  湯川 正裕

ORCIDConnect your ORCID iD *help
Researcher Number 60462743
Other IDs
Affiliation (Current) 2025: 慶應義塾大学, 理工学部(矢上), 教授
Affiliation (based on the past Project Information) *help 2021 – 2024: 慶應義塾大学, 理工学部(矢上), 教授
2016 – 2021: 慶應義塾大学, 理工学部(矢上), 准教授
2014 – 2015: 慶應義塾大学, 理工学部, 准教授
2013: 慶應義塾大学, 理工学部, 講師
2010 – 2012: The Institute of Physical and Chemical Research, 自然科学系, 准教授
2009: The Institute of Physical and Chemical Research, 脳数理研究チーム, 基礎科学特別研究員
2008: The Institute of Physical and Chemical Research, 甘利研究ユニット, 基礎科学特別研究員
Review Section/Research Field
Principal Investigator
Communication/Network engineering / Basic Section 21020:Communication and network engineering-related
Except Principal Investigator
Basic Section 61010:Perceptual information processing-related / Soft computing / Communication/Network engineering
Keywords
Principal Investigator
弱凸正則化 / 弱凸関数 / 凸最適化 / 再生核 / カーネル法 / オンライン学習 / 凸射影 / Moreauエンベロープ / MC ペナルティ / MCペナルティ … More / Moreau エンベロープ / スパースモデリング / ロバスト推定 / 近接写像 / カーネル適応フィルタ / Moreau分解 / 頑健推定 / グループスパース / オンラインデータ解析 / 不完全性 / 多重スケール性 / 多重スケール / オンラインアルゴリズム / 適応学習 / 直交射影 / 非線形推定 / 適応フィルタ / 時系列データ予測 / 非線形関数推定 / 直積空間 / 再生核ヒルベルト空間 / OMP法 / 非線形適応信号処理 / ホモトピー法 / LARS法 / Lp準ノルム / スパース最適化 / 低ランク適応フィルタ / 無線通信 / 複数領域適応学習 / 射影勾配作用素 / 時変計量適応射影劣勾配法 / 情報通信工学 / 機械学習 / 移動体通信 / 信号処理 … More
Except Principal Investigator
凸最適化 / 信号処理 / グラフ信号 / フィルタバンク / 畳み込み構造 / 辞書学習 / 信号推定 / 信号復元 / スパースモデリング / 一般化モロー型非凸正則化モデル / 大規模機械楽手 / 一般化 Cayley パラメトリゼーション法 / CONSTRAINED LIGME MODEL / 適応Cayleyパラメータ表現法 / DC-type Regularizers / 一般化Moreau強化行列 / 大規模機械学習 / 確率的凸最適化 / 階層構造を持つ最適化 / 代数的位相アンラップ / ニューラルネットワーク / 代表的位相アンラップ / ニュートラルネットワーク / 逆問題 / 超複素数 / 部分空間追跡 Less
  • Research Projects

    (9 results)
  • Research Products

    (144 results)
  • Co-Researchers

    (7 People)
  •  正則化機能強化による超ロバスト推定法の開拓と一般化:信号処理・機械学習への応用Principal Investigator

    • Principal Investigator
      湯川 正裕
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 21020:Communication and network engineering-related
    • Research Institution
      Keio University
  •  階層構造を持つ確率的凸最適化アルゴリズムの開発と大規模機械学習問題への応用

    • Principal Investigator
      山田 功
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 61010:Perceptual information processing-related
    • Research Institution
      Tokyo Institute of Technology
  •  Structured Convolutional Networks for High-dimensional Signal Restoration

    • Principal Investigator
      Muramatsu Shogo
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 61010:Perceptual information processing-related
    • Research Institution
      Niigata University
  •  Development of online method for incomplete nonlinear multiscale data analysis and its real-world applicationsPrincipal Investigator

    • Principal Investigator
      Yukawa Masahiro
    • Project Period (FY)
      2018 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 21020:Communication and network engineering-related
    • Research Institution
      Keio University
  •  Analysis and Developments of Kernel Adaptive Filtering AlgorithmPrincipal Investigator

    • Principal Investigator
      Yukawa Masahiro
    • Project Period (FY)
      2015 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Communication/Network engineering
    • Research Institution
      Keio University
  •  Robustification and accerelation of subspace tracking algorithms via convex optimization techniques

    • Principal Investigator
      Yamada Isao
    • Project Period (FY)
      2015 – 2018
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Communication/Network engineering
    • Research Institution
      Tokyo Institute of Technology
  •  A Study on Mathematical Foundations of Hypercomplex Signal Processing and Their Applications

    • Principal Investigator
      Isao Yamada
    • Project Period (FY)
      2015 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Soft computing
    • Research Institution
      Tokyo Institute of Technology
  •  Sparse signal processing based on convex analysis and information geometry and its applicationsPrincipal Investigator

    • Principal Investigator
      Yukawa Masahiro
    • Project Period (FY)
      2012 – 2015
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Communication/Network engineering
    • Research Institution
      Keio University
      Niigata University
  •  Construction of Machine Learning Algorithm Based on Fixed Point Theory and Its Application to Wireless Communication SystemsPrincipal Investigator

    • Principal Investigator
      YUKAWA Masahiro
    • Project Period (FY)
      2008 – 2011
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Communication/Network engineering
    • Research Institution
      Niigata University
      The Institute of Physical and Chemical Research

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 Other

All Journal Article Presentation Book

  • [Book] Machine Learning for Future Wireless Communications (Chapter 11: Adaptive Learning for Symbol Detection: A Reproducing Kernel Hilbert Space Approach)2020

    • Author(s)
      Daniyal Amir Awan, Renato Luis Garrido Cavalcante, Masahiro Yukawa, and Slawomir Stanczak
    • Publisher
      Wiley
    • ISBN
      9781119562252
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Journal Article] Learning Sparse Graph with Minimax Concave Penalty under Gaussian Markov Random Fields2023

    • Author(s)
      KOYAKUMARU Tatsuya、YUKAWA Masahiro、PAVEZ Eduardo、ORTEGA Antonio
    • Journal Title

      IEICE Trans. Fundamentals

      Volume: E106.A Issue: 1 Pages: 23-34

    • DOI

      10.1587/transfun.2021EAP1153

    • ISSN
      0916-8508, 1745-1337
    • Year and Date
      2023-01-01
    • Language
      English
    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Journal Article] Sparse Stable Outlier-Robust Signal Recovery Under Gaussian Noise2023

    • Author(s)
      Suzuki Kyohei、Yukawa Masahiro
    • Journal Title

      IEEE Transactions on Signal Processing

      Volume: 71 Pages: 372-387

    • DOI

      10.1109/tsp.2023.3244082

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22KJ2720, KAKENHI-PROJECT-23K22762
  • [Journal Article] Linearly-Involved Moreau-Enhanced-Over-Subspace Model: Debiased Sparse Modeling and Stable Outlier-Robust Regression2023

    • Author(s)
      Yukawa Masahiro, Kaneko Hiroyuki, Suzuki Kyohei, Yamada Isao
    • Journal Title

      IEEE Transactions on Signal Processing

      Volume: 71 Pages: 1232-1247

    • DOI

      10.1109/tsp.2023.3263724

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22KJ2720, KAKENHI-PROJECT-23K22762
  • [Journal Article] Robust Online Multiuser Detection: A Hybrid Model-Data Driven Approach2023

    • Author(s)
      Awan Daniyal Amir、Cavalcante Renato Lu?s Garrido、Yukawa Masahiro、Stanczak Slawomir
    • Journal Title

      IEEE Transactions on Signal Processing

      Volume: 71 Pages: 2103-2117

    • DOI

      10.1109/tsp.2023.3282698

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22762
  • [Journal Article] Relaxed zero-forcing beamformer under temporally-correlated interference2022

    • Author(s)
      Kono Takehiro、Yukawa Masahiro、Piotrowski Tomasz
    • Journal Title

      Signal Processing

      Volume: 190 Pages: 108323-108323

    • DOI

      10.1016/j.sigpro.2021.108323

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Journal Article] Joint Learning of Model Parameters and Coefficients for Online Nonlinear Estimation2021

    • Author(s)
      Masa-aki Takizawa and Masahiro Yukawa
    • Journal Title

      IEEE Access

      Volume: Vol.9 Pages: 24026-24040

    • DOI

      10.1109/access.2021.3053651

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18J21595, KAKENHI-PROJECT-18H01446
  • [Journal Article] Robust Recovery of Jointly-Sparse Signals Using Minimax Concave Loss Function2021

    • Author(s)
      Suzuki Kyohei、Yukawa Masahiro
    • Journal Title

      IEEE Transactions on Signal Processing

      Volume: 69 Pages: 669-681

    • DOI

      10.1109/tsp.2020.3044445

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Journal Article] Projection-Based Regularized Dual Averaging for Stochastic Optimization2019

    • Author(s)
      Ushio Asahi、Yukawa Masahiro
    • Journal Title

      IEEE Transactions on Signal Processing

      Volume: 67 Issue: 10 Pages: 2720-2733

    • DOI

      10.1109/tsp.2019.2908901

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Journal Article] Distributed Adaptive Learning With Multiple Kernels in Diffusion Networks2018

    • Author(s)
      Shin Ban-Sok、Yukawa Masahiro、Cavalcante Renato Luis Garrido、Dekorsy Armin
    • Journal Title

      IEEE Transactions on Signal Processing

      Volume: 66 Issue: 21 Pages: 5505-5519

    • DOI

      10.1109/tsp.2018.2868040

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Journal Article] Supervised Nonnegative Matrix Factorization via Minimization of Regularized Moreau-Envelope of Divergence Function with Application to Music Transcription2018

    • Author(s)
      Masahiro Yukawa and Hideaki Kagami
    • Journal Title

      Journal of the Franklin Institute

      Volume: 355 Issue: 4 Pages: 2041-2066

    • DOI

      10.1016/j.jfranklin.2017.12.002

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Journal Article] Online Nonlinear Estimation via Iterative L2-Space Projections: Reproducing Kernel of Subspace2018

    • Author(s)
      Ohnishi Motoya、Yukawa Masahiro
    • Journal Title

      IEEE Transactions on Signal Processing

      Volume: 66 Issue: 15 Pages: 4050-4064

    • DOI

      10.1109/tsp.2018.2846271

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Journal Article] Why does a Hilbertian metric work efficiently in online learning with kernels?2016

    • Author(s)
      Masahiro Yukawa and Klaus R. Muller
    • Journal Title

      IEEE Signal Processing Letters

      Volume: 23 Issue: 10 Pages: 1424-1428

    • DOI

      10.1109/lsp.2016.2598615

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Journal Article] Efficient dictionary-refining kernel adaptive filter with fundamental insights2016

    • Author(s)
      Masaaki Takizawa and Masahiro Yukawa
    • Journal Title

      IEEE Trans. Signal Processing

      Volume: 64 Issue: 16 Pages: 4337-4350

    • DOI

      10.1109/tsp.2016.2563401

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Journal Article] ℓ<sub>p</sub>-regularized least squares (0 &lt; p &lt; 1) and critical path2016

    • Author(s)
      Masahiro Yukawa and Shun-ichi Amari
    • Journal Title

      IEEE Trans. Information Theory

      Volume: 62 Issue: 1 Pages: 488

    • DOI

      10.1109/tit.2015.2501362

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Journal Article] Adaptive learning in Cartesian product of reproducing kernel Hilbert spaces2015

    • Author(s)
      Masahiro Yukawa
    • Journal Title

      IEEE Trans. Signal Processing

      Volume: 63 Issue: 22 Pages: 6037-6048

    • DOI

      10.1109/tsp.2015.2463261

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15K06081, KAKENHI-PROJECT-24760292
  • [Journal Article] Adaptive nonlinear estimation based on parallel projection along affine subspaces in reproducing kernel Hilbert space2015

    • Author(s)
      Masaaki Takizawa and Masahiro Yukawa
    • Journal Title

      IEEE Trans. Signal Processing

      Volume: 63 Issue: 16 Pages: 4257-4269

    • DOI

      10.1109/tsp.2015.2437835

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Journal Article] Can critical-point paths under ℓp-regularization (0 &lt; p &lt; 1) reach the sparsest least squares solutions?2014

    • Author(s)
      Kwangjin Jeong, Masahiro Yukawa, and Shun-ichi Amari
    • Journal Title

      IEEE Transactions on Information Theory

      Volume: 60 Issue: 5 Pages: 2960

    • DOI

      10.1109/tit.2014.2312723

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Journal Article] An Efficient Adaptive Filtering Scheme Based on Combining Multiple Metrics2014

    • Author(s)
      Osamu Toda, Masahiro Yukawa, Shigenobu Sasaki, and Hisakazu Kikuchi
    • Journal Title

      IEICE Trans. Fundamentals

      Volume: E97.A Issue: 3 Pages: 800-808

    • DOI

      10.1587/transfun.E97.A.800

    • NAID

      130003394785

    • ISSN
      0916-8508, 1745-1337
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Journal Article] Dual-domain adaptive beamformer under linearly and quadratically constrained minimum variance2013

    • Author(s)
      Masahiro Yukawa, Youngchul Sung, and Gilwon Lee
    • Journal Title

      IEEE Transactions on Signal Processing

      Volume: 61 Issue: 11 Pages: 2874-2886

    • DOI

      10.1109/tsp.2013.2254481

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Journal Article] A fast stochastic gradient algorithm : Maximal use of sparsification benefits under computational constraints2010

    • Author(s)
      Masahiro Yukawa, Wolfgang Utschick
    • Journal Title

      IEICE Trans.Fundamentals E93-A

      Pages: 467-475

    • NAID

      10026863214

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Multi-domain adaptive learning based on feasibility splitting and adaptive projected subgradient method2010

    • Author(s)
      Masahiro Yukawa, Konstantinos Slavakis, and Isao Yamada
    • Journal Title

      IEICE Trans. Fundamentals

      Volume: vol.E93-A, no.2 Pages: 456-466

    • NAID

      10026863169

    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Adaptive reduced-rank constrained constant modulus algorithms based on joint iterative optimization of filters for beamforming2010

    • Author(s)
      Lei Wang, Rodrigo C.de Lamare, Masahiro Yukawa
    • Journal Title

      IEEE Transactions on Signal Processing

      Volume: 58 Pages: 2983-2997

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Multi-domain adaptive learning based on feasibility splitting and adaptive projected subgradient method2010

    • Author(s)
      Masahiro Yukawa, Konstantinos Slavakis, Isao Yamada
    • Journal Title

      IEICE Trans.Fundamentals E93-A

      Pages: 456-466

    • NAID

      10026863169

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Multi-domainadaptive learning based on feasibility splitting and adaptive projected subgradient method2010

    • Author(s)
      Masahiro Yukawa, Konstantinos Slavakis, Isao Yamada
    • Journal Title

      IEICE Trans.Fundamentals vol.E93-A, no.2

      Pages: 456-466

    • NAID

      10026863169

    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] A fast stochastic gradient algorithm : Maximal use of sparsification benefits under computational constraints2010

    • Author(s)
      Masahiro Yukawa and Wolfgang Utschick
    • Journal Title

      IEICE Trans. Fundamentals

      Volume: vol.E93-A, no.2 Pages: 467-475

    • NAID

      10026863214

    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Employing LSF at transmitter eases MMSE adaptation at receiver in asynchronous CDMA systems2009

    • Author(s)
      Masahiro Yukawa
    • Journal Title

      EURASIP Journal on Wireless Communications and Networking (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Robustreduced rank adaptive algorithm based onparallel subgradient projection and Krylovsubspace2009

    • Author(s)
      Masahiro Yukawa, Rodrigo C.deLamare, Isao Yamada
    • Journal Title

      IEEE Trans.Signal Processing vol.57, no.12

      Pages: 4660-4674

    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] A unified view of adaptive variable-metric projection algorithms2009

    • Author(s)
      Masahiro Yukawa and Isao Yamada
    • Journal Title

      EURASIP Journalon Advances in Signal Processing

      Volume: vol.2009 Pages: 1-13

    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Robust reduced rank adaptive algorithm based on parallel subgradient projection and Krylov subspace2009

    • Author(s)
      Masahiro Yukawa, Rodrigo C.de Lamare, Isao Yamada
    • Journal Title

      IEEE Trans.Signal Processing 57

      Pages: 4660-4674

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Robust reduced rank adaptive algorithm based on parallel subgradient projection and Krylov subspace2009

    • Author(s)
      Masahiro Yukawa, Rodrigo C. de Lamare, and Isao Yamada
    • Journal Title

      IEEE Trans. Signal Processing

      Volume: vol.57, no.12 Pages: 4660-4674

    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Krylov-proportionate adaptive filtering techniques not limited to sparse systems2009

    • Author(s)
      Masahiro Yukawa
    • Journal Title

      IEEE Trans. Signal Processing

      Volume: vol.57, no.3 Pages: 927-943

    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] A unified view of adaptive variable-metric projection algorithms2009

    • Author(s)
      Masahiro Yukawa, Isao Yamada
    • Journal Title

      EURASIP Journal on Advances in Signal Processing 2009

      Pages: 1-13

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Krylov-proportionate adaptive filtering techniques not limited to sparse systems2009

    • Author(s)
      Masahiro Yukawa
    • Journal Title

      IEEE Trans.Signal Processing vol.57, no.3

      Pages: 927-943

    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Krylov-proportionate adaptive filtering techniques not limited to sparse systems2009

    • Author(s)
      Masahiro Yukawa
    • Journal Title

      IEEE Trans. Signal Processing 57(印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Aunified view of adaptive variable-metric projection algorithms2009

    • Author(s)
      Masahiro Yukawa , Isao Yamada
    • Journal Title

      EURASIP Journalon Advances in Signal Processing vol.2009, Article ID 589260

      Pages: 1-13

    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Efficient acoustic echo cancellation withreduced-rank adaptive filtering based onselective decimation and adaptiveinterpolation2008

    • Author(s)
      Masahiro Yukawa, Rodrigo C.deLamare, Raimundo Sampaio-Neto
    • Journal Title

      IEEE Trans.Audio, Speechand Language Processing vol.16, no.4

      Pages: 696-710

    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Efficient acoustic echo cancellation with reduced-rank adaptive filtering based on selective decimation and adaptive interpolation2008

    • Author(s)
      Masahiro Yukawa, Rodrigo C. de Lamare, and Raimundo Sampaio-Neto
    • Journal Title

      IEEE Trans. Audio, Speechand Language Processing

      Volume: vol.16, no.4 Pages: 696-710

    • Data Source
      KAKENHI-PROJECT-20760252
  • [Journal Article] Efficient acoustic echo cancellation with reduced-rank adaptive filtering based on selective decimation and adaptive interpolation2008

    • Author(s)
      Masahiro Yukawa
    • Journal Title

      IEEE Trans. Audio, Speech and Language Processing 16

      Pages: 696-710

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Multiple Sound Source Tracking Based on Generative Modeling and Recursive Bayesian Filtering of Spatial Gradient Spectra2023

    • Author(s)
      Keisuke Takazawa, Hirokazu Kameoka, and Masahiro Yukawa
    • Organizer
      In Proceedings of Asia-Pacific Signal and Information Processing Association Annual Summit and Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22762
  • [Presentation] Distributed Stable Outlier-Robust Signal Recovery Using Minimax Concave Loss2023

    • Author(s)
      Maximilian Henri Vincent Tillmann and Masahiro Yukawa
    • Organizer
      IEEE International Workshop on Machine Learning for Signal Processing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22762
  • [Presentation] On Grouping Effect Of Sparse Stable Outlier-Robust Regression2022

    • Author(s)
      Kyohei Suzuki and Masahiro Yukawa
    • Organizer
      IEEE International Workshop on Machine Learning for Signal Processing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22762
  • [Presentation] Sparse Stable Outlier-Robust Regression with Minimax Concave Function2022

    • Author(s)
      Kyohei Suzuki and Masahiro Yukawa
    • Organizer
      IEEE International Workshop on Machine Learning for Signal Processing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22762
  • [Presentation] Stable Robust Regression under Sparse Outlier and Gaussian Noise2022

    • Author(s)
      Masahiro Yukawa, Kyohei Suzuki, and Isao Yamada
    • Organizer
      European Signal Processing Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22762
  • [Presentation] An Efficient Robust Graph Learning Approach Based on Minimax Concave Penalty and γ-Cross Entropy2022

    • Author(s)
      Tatsuya Koyakumaru, Masahiro Yukawa
    • Organizer
      European Signal Processing Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] Robust jointly-sparse signal recovery based on minimax concave loss function2021

    • Author(s)
      Kyohei Suzuki and Masahiro Yukawa
    • Organizer
      European Signal Processing Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] Steepening squared error function facilitates online adaptation of Gaussian scales2020

    • Author(s)
      Masa-aki Takizawa and Masahiro Yukawa
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] Normalized least-mean-square algorithms with minimax concave penalty2020

    • Author(s)
      Hiroyuki Kaneko and and Masahiro Yukawa
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] 縦続接続フィルタバンクを利用した構造化畳み込み非線形辞書の検討2019

    • Author(s)
      小林 累輝,村松 正吾,小野 峻佑,湯川 正裕
    • Organizer
      第34回信号処理シンポジウム
    • Data Source
      KAKENHI-PROJECT-19H04135
  • [Presentation] Beamforming for Brain-Activity Reconstruction under Time-Correlated Interference2019

    • Author(s)
      Takehiro Kono, Masahiro Yukawa, Tomasz Piotrowski
    • Organizer
      Technical Report of IEICE
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] Auto-antonymの多カーネルオンライン意味変化分析2019

    • Author(s)
      岩本蘭、湯川正裕
    • Organizer
      言語処理学会第25回年次大会
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] Sentiment analysis based on multikernel adaptive filtering: an online approach to multiscale data classification2019

    • Author(s)
      Ran Iwamoto, Masahiro Yukawa
    • Organizer
      European Signal Processing Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] Online learning with self-tuned Gaussian kernels: good kernel-initialization by multiscale screening2019

    • Author(s)
      Masaaki Takizawa and Masahiro Yukawa
    • Organizer
      IEEE International Conference on Acoustic, Speech, and Signal Processing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] 波動現象を考慮した畳み込みスパース符号化動的モード分解による河床状態推定2019

    • Author(s)
      金子 侑平,村松 正吾,安田 浩保,早坂 圭司,大竹 雄,小野 峻佑,湯川 正裕
    • Organizer
      第34回信号処理シンポジウム
    • Data Source
      KAKENHI-PROJECT-19H04135
  • [Presentation] Automatic kernel weighting for multikernel adaptive filtering: multiscale aspects2019

    • Author(s)
      Kwangjin Jeong and Masahiro Yukawa
    • Organizer
      IEEE International Conference on Acoustic, Speech, and Signal Processing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] Beamformer design under time-correlated interference and online implementation: brain-activity reconstruction from EEG2019

    • Author(s)
      Takehiro Kono, Masahiro Yukawa, and Tomasz Piotrowski
    • Organizer
      IEEE International Conference on Acoustic, Speech, and Signal Processing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] An Efficient Online Learning Method Based on Self-tuned Gaussian Kernels2019

    • Author(s)
      Masa-aki Takizawa and Masahiro Yukawa
    • Organizer
      Technical Report of IEICE
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] A Fixed-Point Analysis of Regularized Dual Averaging Under Static Scenarios2018

    • Author(s)
      Masahiro Yukawa, Isao Yamada
    • Organizer
      APSIPA ASC 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02757
  • [Presentation] Sentiment Analysis in Twitter Based on Multikernel Adaptive Filtering2018

    • Author(s)
      Ran Iwamoto and Masahiro Yukawa
    • Organizer
      IEICE Signal Processing Symposium
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] A Fixed-Point Analysis of Regularized Dual Averaging Under Static Scenarios2018

    • Author(s)
      Masahiro Yukawa and Isao Yamada
    • Organizer
      APSIPA Annual Summit and Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] Joint separation and dereverberation of reverberant mixtures with determined multichannel non-negative matrix factorization2018

    • Author(s)
      Hideaki Kagami, Hirokazu Kameoka, and Masahiro Yukawa
    • Organizer
      International Conference on Acoustic, Speech and Signal Processing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] Automatic shrinkage tuning robust to input correlation for sparsity-aware adaptive filtering2018

    • Author(s)
      Kwangjin Jeong, Masahiro Yukawa, Masao Yamagishi, and Isao Yamada
    • Organizer
      International Conference on Acoustic, Speech and Signal Processing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] A hybrid dictionary approach for distributed kernel adaptive filtering in diffusion networks2018

    • Author(s)
      Ban-Sok Shin, Masahiro Yukawa, Renato L.G. Cavalcante, and Armin Dekorsy
    • Organizer
      International Conference on Acoustic, Speech and Signal Processing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] Clustering without Pre-specifying Cluster-Number Based on Sparse Eigenproblem of Graph Laplacian2018

    • Author(s)
      Yuto Ogino and Masahiro Yukawa
    • Organizer
      IEICE Signal Processing Symposium
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] AUTOMATIC SHRINKAGE TUNING ROBUST TO INPUT CORRELATION FOR SPARSITY-AWARE ADAPTIVE FILTERING2018

    • Author(s)
      Kwangjin Jeong, Masahiro Yukawa, Masao Yamagishi, Isao Yamada
    • Organizer
      IEEE ICASSP 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02757
  • [Presentation] Detection for 5G-NOMA: An Online Adaptive Machine Learning Approach2018

    • Author(s)
      Daniyal Amir Awan, Renato L.G. Cavalcante, Masahiro Yukawa, and Slawomir Stanczak
    • Organizer
      IEEE International Conference on Communications
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] How Are the Centered Kernel Principal Components Relevant to Regression Task?2018

    • Author(s)
      Masahiro Yukawa, Klaus R. Mueller, and Yuto Ogino
    • Organizer
      International Conference on Acoustic, Speech and Signal Processing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] Spectral Clustering with Automatic Cluster-Number Identification via Finding Sparse Eigenvectors2018

    • Author(s)
      Yuto Ogino and Masahiro Yukawa
    • Organizer
      European Signal Processing Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] Continuous-time Value Function Approximation in Reproducing Kernel Hilbert Spaces2018

    • Author(s)
      Motoya Ohnishi, Masahiro Yukawa, Mikael Johansson, Masashi Sugiyama
    • Organizer
      Advances in Neural Information Processing Systems
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01446
  • [Presentation] Complex NMF with the generalized Kullback-Leibler divergence2017

    • Author(s)
      Hirokazu Kameoka, Hideaki Kagami, and Masahiro Yukawa
    • Organizer
      IEEE ICASSP
    • Place of Presentation
      ニューオリンズ・米国
    • Year and Date
      2017-03-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] Automatic shrinkage tuning based on a system-mismatch estimate for sparsity-aware adaptive filtering2017

    • Author(s)
      Masao Yamagishi, Yukawa Masahiro, and Isao Yamada
    • Organizer
      IEEE ICASSP
    • Place of Presentation
      ニューオリンズ・米国
    • Year and Date
      2017-03-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] AUTOMATIC SHRINKAGE TUNING BASED ON A SYSTEM-MISMATCH ESTIMATE FOR SPARSITY-AWARE ADAPTIVE FILTERING2017

    • Author(s)
      Masao Yamagishi, Masahiro Yukawa, Isao Yamada,
    • Organizer
      Proceedings of IEEE ICASSP 2017
    • Place of Presentation
      New Orleans
    • Year and Date
      2017-03-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02757
  • [Presentation] Projection-based dual averaging for stochastic sparse optimization2017

    • Author(s)
      Asahi Ushio and Masahiro Yukawa
    • Organizer
      IEEE ICASSP
    • Place of Presentation
      ニューオリンズ・米国
    • Year and Date
      2017-03-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] Distributed Nonlinear Regression Using In-Network Processing With Multiple Gaussian Kernels2017

    • Author(s)
      B.-S. Shin, H. Paul, M. Yukawa, and A. Dekorsy
    • Organizer
      IEEE International Workshop on Signal Processing Advances in Wireless Communications
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] Online Learning in L2 Space with Multiple Gaussian Kernels2017

    • Author(s)
      Motoya Ohnishi and Masahiro Yukawa
    • Organizer
      European Signal Processing Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] A majorization-minimization algorithm with projected gradient updates for time-domain spectrogram factorization2017

    • Author(s)
      Hideaki Kagami, Hirokazu Kameoka, and Masahiro Yukawa
    • Organizer
      IEEE ICASSP
    • Place of Presentation
      ニューオリンズ・米国
    • Year and Date
      2017-03-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] Supervised Nonnegative Matrix Factorization with Dual-Itakura-Saito and Kullback-Leibler Divergences for Music Transcription2016

    • Author(s)
      Hideaki Kagami and Masahiro Yukawa
    • Organizer
      EUSIPCO
    • Place of Presentation
      ブダペスト・ハンガリー
    • Year and Date
      2016-08-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] A Better Metric in Kernel Adaptive Filtering2016

    • Author(s)
      Airi Takeuchi, Masahiro Yukawa, and Klaus R. Muller
    • Organizer
      EUSIPCO
    • Place of Presentation
      ブダペスト・ハンガリー
    • Year and Date
      2016-08-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] Multi-task Learning with Operator-valued Reproducing Kernels2015

    • Author(s)
      Asahi Ushio and Masahiro Yukawa
    • Organizer
      信号処理シンポジウム
    • Place of Presentation
      スパリゾートハワイアンズ(福島県・いわき市)
    • Year and Date
      2015-11-04
    • Data Source
      KAKENHI-PROJECT-15K06081
  • [Presentation] Shrinkage tuning based on a system-mismatch estimation for the sparsity-aware adaptive proximal forward-backward splitting2015

    • Author(s)
      Masao Yamagisi, Masahiro Yukawa, Isao Yamada
    • Organizer
      IEICE SIP Symposium 2015
    • Place of Presentation
      いわき
    • Year and Date
      2015-11-04
    • Data Source
      KAKENHI-PROJECT-15H02757
  • [Presentation] Online learning based on iterative projections in sum space of linear and Gaussian reproducing kernel Hilbert spaces2015

    • Author(s)
      Masahiro Yukawa
    • Organizer
      IEEE International Conference on Acoustic, Speech and Signal Processing (ICASSP)
    • Place of Presentation
      Brisbane (Australia)
    • Year and Date
      2015-04-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] Multi-task Learning with Operator-valued Reproducing Kernels2015

    • Author(s)
      Asahi Ushio and Masahiro Yukawa
    • Organizer
      信号処理シンポジウム
    • Place of Presentation
      スパリゾートハワイアンズ(福島県・いわき市)
    • Year and Date
      2015-11-04
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] A stochastic behavior analysis of stochastic restricted-gradient descent algorithm in reproducing kernel Hilbert spaces2015

    • Author(s)
      Masaaki Takizawa, Masahiro Yukawa, and Cedric Richard
    • Organizer
      IEEE International Conference on Acoustic, Speech and Signal Processing (ICASSP)
    • Place of Presentation
      Brisbane (Australia)
    • Year and Date
      2015-04-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] An efficient kernel normalized least mean square algorithm with compactly supported kernel2015

    • Author(s)
      Osamu Toda and Masahiro Yukawa
    • Organizer
      IEEE International Conference on Acoustic, Speech and Signal Processing (ICASSP)
    • Place of Presentation
      Brisbane (Australia)
    • Year and Date
      2015-04-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] Widely Linear LQCMV Beamformer and Augmented Dual-Domain Adaptive Algorithm2013

    • Author(s)
      Masahiro Yukawa and Yuki Saito
    • Organizer
      International Conference on Information, Communications and Signal Processing
    • Place of Presentation
      台南(台湾)
    • Invited
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] A sparse optimization approach to supervised NMF based on convex analytic method2013

    • Author(s)
      Yu Morikawa and Masahiro Yukawa
    • Organizer
      International Conference on Acoustics, Speech and Signal Processing
    • Place of Presentation
      バンクーバー(カナダ)
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] Supervised NMF as a sparse optimization problem2013

    • Author(s)
      Yu Morikawa and Masahiro Yukawa
    • Organizer
      Technical Report of IEICE
    • Place of Presentation
      鶴岡
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] A reconsideration of improved PNLMS algorithm from metric combining viewpoint2013

    • Author(s)
      Osamu Toda and Masahiro Yukawa
    • Organizer
      Asilomar Conference on Signals, Systems, and Computers
    • Place of Presentation
      Asilomar, CA(アメリカ)
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] A sparsity-based design of regularization parameter for adaptive proximal forward-backward splitting algorithm2013

    • Author(s)
      Masahiro Yukawa, Yuta Tawara, Shigenobu Sasaki, and Isao Yamada
    • Organizer
      International Symposium on Wireless Communication Systems
    • Place of Presentation
      Ilmenau(ドイツ)
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] On Critical Paths of lp-constrained Underdetermined Least Squares Problem (0<p<1)2012

    • Author(s)
      Jeong Kwangjin, Masahiro Yukawa, and Shun-ichi Amari
    • Organizer
      IEICE Signal Processing Symposium
    • Place of Presentation
      石垣
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] Lp-constrained least squares (0<p<1) and its critical path2012

    • Author(s)
      Masahiro Yukawa and Shun-ichi Amari
    • Organizer
      IEEE International Symposium on Information Theory (ISIT)
    • Place of Presentation
      Cambridge, MA
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] Sparsity-aware adaptive filters based on Lp-norm inspired soft-thresholding technique2012

    • Author(s)
      Masahiro Yukawa, Yuta Tawara, Masao Yamagishi, and Isao Yamada
    • Organizer
      IEEE International Symposium on Circuits and Systems (ISCAS)
    • Place of Presentation
      Seoul: Korea
    • Invited
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] Sparse system identification by adaptive proximal forward-backward splitting algorithm: approximated Lp-regularizer and variable regularization parameter2012

    • Author(s)
      Yuta Tawara, Osamu Toda, Masahiro Yukawa, and Isao Yamada
    • Organizer
      IEICE Signal Processing Symposium
    • Place of Presentation
      石垣
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] Rank-selectioncriterion for Krylov-subspace-basedadaptive filtering techniques2011

    • Author(s)
      Masahiro Yukawa
    • Organizer
      Proc. International Conference on Information, Communications and Signal Processing(ICICS): Special Session on AdaptiveFiltering and Their Applications, Singapore
    • Place of Presentation
      Singapore
    • Year and Date
      2011-12-15
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] How Is Gain of Hybrid Sparse Adaptive Filtering Algorithm Affected by Input Correlation?2011

    • Author(s)
      Osamu Toda, Masahiro Yukawa
    • Organizer
      Technical Report of IEICE
    • Place of Presentation
      那覇
    • Year and Date
      2011-07-01
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Adaptive interference suppression in MIMO multiple access channels based on dual-domain approach2011

    • Author(s)
      Masahiro Yukawa, Youngchul Sung, Gilwon Lee
    • Organizer
      International Technical Conference on Circuits/Systems, Computers and Communications
    • Place of Presentation
      Gyeongju : Korea
    • Year and Date
      2011-06-20
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] An Insight into Lp Penalized Least Squares Problems2011

    • Author(s)
      Masahiro Yukawa, Shun-ichi Amari
    • Organizer
      IEICE Signal Processing Symposium
    • Place of Presentation
      札幌
    • Year and Date
      2011-11-16
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Adaptive beam forming by simultaneous projection in dual domains2011

    • Author(s)
      Masahiro Yukawa and Isao Yamada
    • Organizer
      The 7thInternational Workshop onMultidimensional(nD) Systems, SpecialSession : Multidimensional systems andsignal processing research in Asia, Mo2. 3
    • Place of Presentation
      Poitiers : France
    • Year and Date
      2011-09-05
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] On robustness of MIMO antenna selection scheme by minimizing smoothed L1 norm under nonlinear constraints2011

    • Author(s)
      Masahiro Yukawa, Isao Yamada
    • Organizer
      Annual Conference of the Institute of Systems, Control and Information Engineers
    • Place of Presentation
      大阪
    • Year and Date
      2011-05-18
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] A deterministic analysis of linearly constrained adaptive filtering algorithms2011

    • Author(s)
      Masahiro Yukawa, Isao Yamada
    • Organizer
      European Signal Processing Conference
    • Place of Presentation
      Barcelona : Spain
    • Year and Date
      2011-08-30
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Sparse Optimization Based on Lp Regularization2011

    • Author(s)
      Masahiro Yukawa, Shun-ichi Amari
    • Organizer
      Automatic Control Association Symposium
    • Place of Presentation
      豊橋(招待講演)
    • Year and Date
      2011-11-19
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Acceleration of adaptive proximal forward-backward splitting method and its application to sparse system identification2011

    • Author(s)
      Masao Yamagishi, Masahiro Yukawa, Isao Yamada
    • Organizer
      36th IEEE ICASSP
    • Place of Presentation
      Prague : Czech
    • Year and Date
      2011-05-27
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] On extensions of LARS by informationgeometry : convex objectives and lp-norm2011

    • Author(s)
      Masahiro Yukawa and Shun-ichi Amari
    • Organizer
      Proc. Asia Pacific Signal andInformation Processing Association AnnualSummit and Conference(APSIPA ASC2011): Special Session on Recent Advancesin Adaptive/Sparse Signal Processing
    • Place of Presentation
      Xi' an : China
    • Year and Date
      2011-10-19
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Adeterministic analysis of linearlyconstrained adaptive filtering algorithms2011

    • Author(s)
      Masahiro Yukawa and Isao Yamada
    • Organizer
      European Signal Processing Conference(EUSIPCO)
    • Place of Presentation
      Barcelona : Spain
    • Year and Date
      2011-08-30
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Acceleration of adaptiveproximal forward-backward splitting method and its application to sparse system identification2011

    • Author(s)
      Masao Yamagishi, Masahiro Yukawa, and Isao Yamada
    • Organizer
      Proc. 36th IEEEICASSP
    • Place of Presentation
      Prague : Czech
    • Year and Date
      2011-05-27
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Adaptive beamforming by simultaneous projection in dual domains2011

    • Author(s)
      Masahiro Yukawa, Isao Yamada
    • Organizer
      International Workshop on Multidimensional (nD) Systems
    • Place of Presentation
      Poitiers : France(招待講演)
    • Year and Date
      2011-09-05
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Sparse Adaptive Filters Based on Soft-Thresholding with Lp-Norm Inspired Weighting Techniques2011

    • Author(s)
      Masahiro Yukawa, Yuta Tawara, Masao Yamagishi, Isao Yamada
    • Organizer
      IEICE Signal Processing Symposium
    • Place of Presentation
      札幌
    • Year and Date
      2011-11-18
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Rank-selection criterion for Krylov-subspace-based adaptive filtering techniques2011

    • Author(s)
      Masahiro Yukawa
    • Organizer
      International Conference on Information, Communications and Signal Processing
    • Place of Presentation
      Singapore(招待講演)
    • Year and Date
      2011-12-15
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Adaptive interferencesuppression in MIMO multiple accesschannels based on dual-domain approach2011

    • Author(s)
      Masahiro Yukawa, Youngchul Sung, and Gilwon Lee
    • Organizer
      International Technical Conference on Circuits/Systems, Computers and Communications(ITC-CSCC 2011): Special Session on Advanced Communication and Signal Processing in Multiuser Communications under Interference Environment
    • Place of Presentation
      Gyeongju : Korea
    • Year and Date
      2011-06-20
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] On extensions of LAES by information geometry : convex objectives and Lp-norm2011

    • Author(s)
      Masahiro Yukawa, Shun-ichi Amari
    • Organizer
      Asia Pacific Signal and Information Processing Association Annual Summit and Conference
    • Place of Presentation
      Xi'an : China
    • Year and Date
      2011-10-19
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] On use of multiple kernels in adaptive learning---Extended reproducing kernel Hilbert space with Cartesian product2010

    • Author(s)
      Masahiro Yukawa
    • Organizer
      IEICE Signal Processing Symposium
    • Place of Presentation
      奈良女子大学
    • Year and Date
      2010-11-25
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Blending transform-domain and proportionate adaptive filtering algorithms for sparse linear system excited by colored input2010

    • Author(s)
      Masahiro Yukawa, Osamu Toda
    • Organizer
      IEICE Signal Processing Symposium
    • Place of Presentation
      奈良女子大学
    • Year and Date
      2010-11-24
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Two product-space formulations for unifying multiple metrics in set-theoretic adaptive filtering2010

    • Author(s)
      Masahiro Yukawa, Isao Yamada
    • Organizer
      Asilomar Conference on Signals, Systems, and Computers
    • Place of Presentation
      Pasific Grove CA : USA
    • Year and Date
      2010-11-09
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Minimal antenna-subset selection under capacity constraint for power-efficient MIMO systems : A relaxed L1 minimization approach2010

    • Author(s)
      Masahiro Yukawa and Isao Yamada
    • Organizer
      Proc. 35th IEEE ICASSP
    • Place of Presentation
      Dallas : Texas U. S. A
    • Year and Date
      2010-03-18
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Adeterministic analysis of variable-metricadaptive filtering algorithms under smallmetric-fluctuations2010

    • Author(s)
      Masahiro Yukawa , Isao Yamada
    • Organizer
      in Proc.35th IEEE ICASSP
    • Place of Presentation
      Dallas: Texas U.S.A.
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] A note on adaptive projected subgradient method under linear constraints2010

    • Author(s)
      Masahiro Yukawa, Isao Yamada
    • Organizer
      IEICE Signal Processing Symposium
    • Place of Presentation
      奈良女子大学
    • Year and Date
      2010-11-24
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Multi-domain adaptive filtering by feasibility splitting2010

    • Author(s)
      Masahiro Yukawa, Konstantinos Slavakis, Isao Yamada
    • Organizer
      IEEE International Conference on Acoustic, Speech, and Signal Processing
    • Place of Presentation
      アメリカダラス
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Minimal antenna-subset selection under capacity constraint for power-efficient MIMO systems : A relaxed \ell_1 minimization approach2010

    • Author(s)
      Masahiro Yukawa, Isao Yamada
    • Organizer
      IEEE International Conference on Acoustic, Speech, and Signal Processing
    • Place of Presentation
      アメリカダラス
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] A deterministic analysis of variable-metricadaptive filtering algorithms under smallmetric-fluctuations2010

    • Author(s)
      Masahiro Yukawa and Isao Yamada
    • Organizer
      Proc. 35th IEEE ICASSP
    • Place of Presentation
      Dallas : Texas U. S. A
    • Year and Date
      2010-03-16
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Multi-domainadaptive filtering by feasibility splitting2010

    • Author(s)
      Masahiro Yukawa, Konstantinos Slavakis, Isao Yamada
    • Organizer
      in Proc.35th IEEE ICASSP
    • Place of Presentation
      Dallas: Texas U.S.A.
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Acceleration of adaptive proximal forward backward splitting method for sparse system identification2010

    • Author(s)
      Masao Yamagishi, Masahiro Yukawa, Isao Yamada
    • Organizer
      IEICE Signal Processing Symposium
    • Place of Presentation
      奈良女子大学
    • Year and Date
      2010-11-24
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Two product-space formulations for unifying multiple metrics in set-theoretic adaptive filtering2010

    • Author(s)
      Masahiro Yukawa and Isao Yamada
    • Organizer
      Proc. 44th AsilomarConference on Signals, Systems, and Computers
    • Place of Presentation
      Pacific Grove : CA
    • Year and Date
      2010-11-09
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Minimal antenna-subset selection undercapacity constraint for power-efficient MIMO systems : A relaxed ell_1minimization approach2010

    • Author(s)
      Masahiro Yukawa , Isao Yamada
    • Organizer
      in Proc.35th IEEE ICASSP
    • Place of Presentation
      Dallas : Texas U.S.A.
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] A treatment of multiple metrics in set-theoretic adaptive filtering based on product-space formulation2010

    • Author(s)
      Masahiro Yukawa, Isao Yamada
    • Organizer
      IEICE Signal Processing Technical Meeting
    • Place of Presentation
      北見工業大学
    • Year and Date
      2010-06-21
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Sparse system identification by exponentially weighted adaptive parallel projection and generalized soft-thresholding2010

    • Author(s)
      Masao Yamagishi, Masahiro Yukawa, Isao Yamada
    • Organizer
      Asia Pacific Signal and Information Processing Association Annual Summit and Conference
    • Place of Presentation
      Biopolis : Singapore
    • Year and Date
      2010-12-16
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] A deterministic analysis of variable-metric adaptive filtering algorithms under small metric-fluctuations2010

    • Author(s)
      Masahiro Yukawa, Isao Yamada
    • Organizer
      IEEE International Conference on Acoustic, Speech, and Signal Processing
    • Place of Presentation
      アメリカダラス
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] A sparse adaptive filtering using time-varying soft-thresholding techniques2010

    • Author(s)
      Yukihiro Murakami, Masao Yamagishi, Masahiro Yukawa, Isao Yamada
    • Organizer
      IEEE International Conference on Acoustic, Speech, and Signal Processing
    • Place of Presentation
      アメリカダラス
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Multi-domainadaptive filtering by feasibility splitting2010

    • Author(s)
      Masahiro Yukawa, KonstantinosSlavakis, and Isao Yamada
    • Organizer
      Proc. 35th IEEE ICASSP
    • Place of Presentation
      Dallas : Texas U. S. A
    • Year and Date
      2010-03-17
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Signal processing in dual domain by adaptive projected subgradient method2009

    • Author(s)
      Masahiro Yukawa, Konstantinos Slavakis, Isao Yamada
    • Organizer
      IEEE International Conference on Digital Signal Processing
    • Place of Presentation
      サントリーニ島(ギリシャ)
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Proportionate adaptive algorithm for nonsparse systems based on Krylov subspace and constrained optimization2009

    • Author(s)
      Masahiro Yukawa, Wolfgang Utschick
    • Organizer
      in Proc.34th IEEE ICASSP
    • Place of Presentation
      Taipei : Taiwan
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] An Efficient Parallel Variable-metric Projection Algorithm Based on Set-theoretic and Krylov-proportionate Adaptive Filtering Techniques2009

    • Author(s)
      Masahiro Yukawa, Isao Yamada
    • Organizer
      Asia Pacific Signal and Information Processing Association Annual Summit and Conference(APSIPA ASC 2009)
    • Place of Presentation
      札幌
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Proportionate adaptive algorithm for nonsparse systems based on Krylov subspace and constrained optimization2009

    • Author(s)
      Masahiro Yukawa, Wolfgang Utschick
    • Organizer
      IEEE International Conference on Acoustic, Speech, and Signal Processing
    • Place of Presentation
      台北
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Minimizing the Moreau envelope of nonsmooth convex function over the fixed point set of certain quasi-nonexpansive mappings2009

    • Author(s)
      Isao Yamada, Masahiro Yukawa
    • Organizer
      Interdisciplinary Workshop on Fixed-Point Algorithms for Inverse Problems in Science and Engineering
    • Place of Presentation
      カナダバンフ
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Proportionate adaptivealgorithm for nonsparse systems based on Krylov subspace and constrained optimization2009

    • Author(s)
      Masahiro Yukawa and WolfgangUtschick
    • Organizer
      Proc. 34th IEEE ICASSP
    • Place of Presentation
      Taipei : Taiwan
    • Year and Date
      2009-04-21
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] DS/CDMA linear receiver based on Krylov-proportionate adaptive filtering technique -An extension to complex-valued signals2008

    • Author(s)
      Masahiro Yukawa
    • Organizer
      IEEE International Workshop on Machine Learning for Signal Processing
    • Place of Presentation
      カンクン(メキシコ)
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Krylov-proportionate NLMS algorithm based on multistage Wiener filter representation2008

    • Author(s)
      Masahiro Yukawa
    • Organizer
      in Proc.33rd IEEE ICASSP
    • Place of Presentation
      Las Vegas : NV
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Krylov-proportionate NLMS algorithm based on multistage Wiener filter representation2008

    • Author(s)
      Masahiro Yukawa
    • Organizer
      IEEE International conference on Acoustics, Speech, and Signal Processing
    • Place of Presentation
      ネバダ州ラスベガス(米国)
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] KrylovproportionateNLMS algorithm based on multistage Wiener filter representation2008

    • Author(s)
      Masahiro Yukawa
    • Organizer
      Proc. 33rd IEEE ICASSP
    • Place of Presentation
      Las Vegas : NV
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] On whitening for Krylov-proportionate normalized least-mean-square algorithm2008

    • Author(s)
      Masahiro Yukawa
    • Organizer
      IEEE International Workshop on Machine Learning for Signal Processing
    • Place of Presentation
      カンクン(メキシコ)
    • Data Source
      KAKENHI-PROJECT-20760252
  • [Presentation] Shrinkage tuning based on an unbiased MSE estimate for sparsity-aware adaptive filtering

    • Author(s)
      Masao Yamagishi, Masahiro Yukawa, and Isao Yamada
    • Organizer
      International Conference on Acoustic, Speech and Signal Processing
    • Place of Presentation
      フィレンツェ(イタリア)
    • Year and Date
      2014-05-04 – 2014-05-09
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] On Kernel Design for Online Model Selection by Gaussian Multikernel Adaptive Filtering

    • Author(s)
      Osamu Toda and Masahiro Yukawa
    • Organizer
      APSIPA Annual Summit and Conference
    • Place of Presentation
      SIem Reap(カンボジア)
    • Year and Date
      2014-12-09 – 2014-12-12
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] Online learning based on iterative projections in sum space of linear and Gaussian reproducing kernel Hilbert spaces

    • Author(s)
      Masahiro Yukawa
    • Organizer
      International Conference on Acoustic, Speech and Signal Processing
    • Place of Presentation
      ブリスベン(オーストラリア)
    • Year and Date
      2015-04-19 – 2015-04-24
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] An efficient kernel normalized least mean square algorithm with compactly supported kernel

    • Author(s)
      Osamu Toda and Masahiro Yukawa
    • Organizer
      International Conference on Acoustic, Speech and Signal Processing
    • Place of Presentation
      ブリスベン(オーストラリア)
    • Year and Date
      2015-04-19 – 2015-04-24
    • Data Source
      KAKENHI-PROJECT-24760292
  • [Presentation] A stochastic behavior analysis of stochastic restricted-gradient descent algorithm in reproducing kernel Hilbert spaces

    • Author(s)
      Masaaki Takizawa, Masahiro Yukawa, and Cedric Richard
    • Organizer
      International Conference on Acoustic, Speech and Signal Processing
    • Place of Presentation
      ブリスベン(オーストラリア)
    • Year and Date
      2015-04-19 – 2015-04-24
    • Data Source
      KAKENHI-PROJECT-24760292
  • 1.  Yamada Isao (50230446)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 6 results
  • 2.  Muramatsu Shogo (30295472)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 3.  日比野 浩 (70314317)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  崔 森悦 (60568418)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  山田 寛喜 (20251788)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  安田 浩保 (00399354)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 7.  小野 峻佑 (60752269)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results

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