Student members

Student members

  • KASAI Laboratory started in April 2020. We are looking for talented, dedicated students who are passionate about machine learning, optimization, signal processing, and data science and have a strong background in mathematics. If you are interested in joining us as a student in a doctor’s or master’s course, please send an application form below with detailed information. See here for entrance in more detail. 
    • Note that, for students in Waseda University, please contact directly Prof. Kasai via email.
  • 2020年4月に研究活動を開始した研究室です．機械学習，最適化理論，信号処理，データ科学に興味があり，数学に深い素養を有する意欲的な学生の参加を待っています．研究室入室に興味がある学生は，以下のエントリーフォームからコンタクトしてください．入学に関する詳細はこちらをご覧ください．
    • なお，早稲田大学に所属する学生（情報通信学科&情報理工学科&CSCEコースの学生を含む）は，メールにて笠井（hiroyuki.kasai atmark waseda.jp）まで直接コンタクトしてください．

 　Application form for inquiry     >

Master course (2nd-year graduate student)

Master course (1st-year graduate student)

  • Takumi Fukunaga (TF) (福永 拓海) (since April 2020)

    • TF and HK, “Block-coordinate Frank-Wolfe algorithm and convergence analysis for semi-relaxed OT problem,” IEEE 47th International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2022 (accepted), 2022.

    • TF and HK, “Fast block-coordinate Frank-Wolfe algorithm for semi-relaxed optimal transport,” arXiv preprint arXiv:2103.05857, 2021.

    • TF and HK, “Wasserstein k-means with sparse simplex projection,” 25th International Conference on Pattern Recognition (ICPR) 2020, Publisher’s site, arXiv preprint arXiv:2011.12542, 2020.

    • TF and HK, “緩和最適輸送問題のための Frank-Wolfe アルゴリズム高速化手法と色転写問題への応用 (in Japanese),” IPSJ, AVM technical workshop (domestic technical meeting in Japan), 2021.

    • TF and HK, “スパース・シンプレックス射影によるWasserstein k-means法高速化の一検討 (in Japanese),” IEICE, General conference (domestic conference in Japan), 2020.

  • Zhongxi Fang (ZF) (方 鐘熙) (since April 2020)

    • JH, ZF, and HK, “LCS graph kernel based on Wasserstein distance in longest common subsequence metric space,” International Journal of Signal Processing, Elsevier (Impact Factor: 4.662), arXiv preprint 2012.03612, 2021.

    • ZF, JH, and HK, “OT-based graph similarity using shortest-path length,” IPSJ, AVM technical workshop (domestic technical meeting in Japan), 2020.

    • ZF and HK, “マルチビュー対称テンソルのための複数ビュー間構造を考慮したCP分解 (in Japanese),” IEICE, General conference (domestic conference in Japan), 2020.

  • Mitsuhiko Horie (MH) (堀江 光彦) (since April 2020)

    • MH and HK, “Consistency-aware and inconsistency-aware graph-based multi-view clustering,” 28th European Signal Processing Conference (EUSIPCO) 2020. Publisher’s site, arXiv preprint 2011.12532. 2020.

    • MH and HK, “隣接要素の関連と時間分布の違いを考慮したグループ化シーケンスマッチング手法の検討 (in Japanese),” IPSJ, AVM technical workshop (domestic technical meeting in Japan), 2021.

    • MH and HK, “Optimal transport based sequence matching algorithm by grouping similar adjacent elements (in Japanese),” IEICE, General conference (domestic conference in Japan), 2021.

  • K.K. (since April 2020)
  • X.S. (since April 2021)

Bachelor course (4th-year undergraduate student)

  • R.K. (since April 2021)
  • A.O. (since April 2021)
  • K.I. (since April 2021)
  • R.A. (since April 2021)
  • S.S. (since April 2021)
  • Y.O. (since April 2021)
  • K.M. (since April 2021)

Visiting student member

  • Riku Hashimoto (橋本 陸) (since April 2019, 1st-year graduate student in a master course in UEC)

    • RH and HK, “Sequential semi-orthogonal multi-level NMF with negative residual reduction for network embedding,” IEEE ICASSP2020, 2020.

    • RH and HK, “Sequential semi-orthogonal multi-level NMF with negative residual reduction for network embedding,” IPSJ, 2019-AVM-107 (domestic workshop in Japan), pp.1-3, 2019.

OB/OG member

  • M.K. (Bachelor, from April 2020 to March 2021)