Rchr
J-GLOBAL ID:201701017720945119   Update date: Mar. 18, 2024

Abe Hiroyasu

アベ ヒロヤス | Abe Hiroyasu
Affiliation and department:
Job title: Lecturer
Research field  (1): Statistical science
Research keywords  (3): Statistics ,  Multivariate analysis ,  Matrix Decomposition
Research theme for competitive and other funds  (2):
  • 2019 - 2022 消費者・商品・時間を考慮したNMF技術開発と購買行動・心理関係メカニズムの把握
  • 2017 - 2019 履歴質問紙混合データに基づくNMF開発と消費者購買行動・心理関係の探索的把握
Papers (20):
  • Riko Takimoto-Ito, Naotomo Kambe, Toshiaki Kogame, Takashi Nomura, Kazushi Izawa, Tomoyasu Jo, Yasuhiro Kazuma, Hajime Yoshifuji, Yuya Tabuchi, Hiroyasu Abe, et al. Summary of the current status of clinically diagnosed cases of Schnitzler syndrome in Japan. Allergology international : official journal of the Japanese Society of Allergology. 2023. 72. 2. 297-305
  • Kojiro Taura, Tsuyoshi Shimamura, Nobuhisa Akamatsu, Koji Umeshita, Masato Fujiyoshi, Hiroyasu Abe, Satoshi Morita, Shinji Uemoto, Susumu Eguchi, Hiroyuki Furukawa, et al. No impact of donor sex on the recurrence of hepatocellular carcinoma after liver transplantation. Journal of Hepato-Biliary-Pancreatic Sciences. 2022. 29. 5. 570-584
  • Rikiya Taoka, Takashi Kobayashi, Yu Hidaka, Hiroyasu Abe, Katsuhiro Ito, Takahiro Kojima, Minoru Kato, Souhei Kanda, Shingo Hatakeyama, Yoshiyuki Matsui, et al. Impact of prior intravesical bacillus Calmette-Guerin therapy on the effectiveness of pembrolizumab for patients with metastatic urothelial carcinoma. Urologic Oncology: Seminars and Original Investigations. 2021. 40. 3. 107.e1-107.e9
  • M. Kobayashi, S. Narita, Y. Matsui, S. Kanda, Y. Hidaka, H. Abe, T. Tsuzuki, K. Ito, T. Kojima, M. Kato, et al. Impact of histological variants on outcomes in patients with urothelial cancer treated with pembrolizumab: a propensity score matching analysis. BJU International. 2021. 130. 2. 226-234
  • Yutaka Kuroda, Takeyuki Tanaka, Takaki Miyagawa, Hidetoshi Hamada, Hiroyasu Abe, Toshiko Ito-Ihara, Ryuta Asada, Yusuke Fujimoto, Daisuke Takahashi, Tomonori Tetsunaga, et al. Recombinant human FGF-2 for the treatment of early-stage osteonecrosis of the femoral head: TRION, a single-arm, multicenter, Phase II trial. Regenerative Medicine. 2021. 16. 6. 535-548
more...
MISC (1):
  • 小林 瑞貴, 成田 伸太郎, 松井 喜之, 神田 壮平, 日高 優, 阿部 寛康, 都築 豊徳, 伊藤 克弘, 小島 崇宏, 森田 智視, et al. 組織学的亜型を有する尿路上皮癌に対するペムブロリズマブの効果の検討. 日本癌治療学会学術集会抄録集. 2021. 59回. O53-2
Lectures and oral presentations  (40):
  • Semi-orthogonal Nonnegative Matrix Factorization with stick-breaking process
    (The 8th Japanese-German Symposium on Classification 2023)
  • 多項変数を含む量質混在行列に対する変分推論を用いた行列分解法の検討
    (統計数理研究所共同利用に係る合同研究集会 2023)
  • 変分推論に基づく量質混在行列因子分解法の提案
    (日本計算機統計学会第36回シンポジウム 2022)
  • "0"の理由の説明を伴う零過剰ポアソン非負値行列因子分解の変分推論
    (2022年度統計関連学会連合大会 2022)
  • 異質なアイテム間の共起関係を抽出するための非負値行列因子分解
    (日本分類学会第41回大会 2022)
more...
Education (3):
  • 2014 - 2017 Doshisha University Graduate School of Culture and Information Science (Ph.D.)
  • 2010 - 2012 Doshisha University Graduate School of Culture and Information Science (M.A.)
  • 2006 - 2010 Doshisha University Faculty of Culture and Information Science
Professional career (2):
  • 修士(文化情報学) (同志社大学)
  • 博士(文化情報学) (同志社大学)
Work history (4):
  • 2023/06 - 現在 Wakayama Medical University School of Pharmaceutical Sciences Lecturer
  • 2018/06 - 2023/05 Kyoto University Graduate School of Medicine Assistant Professor
  • 2017/04 - 2018/05 Kyoto University Graduate School of Medicine Research Assistant Professor
  • 2012/04 - 2014/01 Japan Consumer Marketing Research Institute
Committee career (5):
  • 2023/04 - 現在 Japanese Classification Society General affairs
  • 2018/05 - 現在 埼玉医科大学臨床研究審査委員会事務局 技術専門員
  • 2021/04 - 2023/03 Japanese Joint Statistical Meeting Steering Committee
  • 2021/04 - 2023/03 日本分類学会 会計幹事
  • 2017/04 - 2023/03 日本分類学会 広報委員
Awards (3):
  • 2020/09 - Japanese Classification Society Encouragement award
  • 2017/05 - Japanese Society of Computational Statistics Encouragement award
  • 2015/05 - Japanese Society of Computational Statistics Student Presentation Award, competition session in the 29th meeting Non-negative matrix factorization based on zero-inflated Tweedie distribution
Association Membership(s) (3):
the Japanese Classification Society ,  JAPANESE SOCIETY OF COMPUTATIONAL STATISTICS ,  THE JAPAN STATISTICAL SOCIETY
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