Hi! My portfolio is below．

Affiliation

• Apr.2023 - Cuurent：University of Tsukuba - Joho Lab
• Apr.2022 - Current：The Database Society of Japan（DBSJ）Student Member
  
  

Research

International Conference/Workshop

• Yuta Imasaka and Hideo Joho. 2024. Effect of LLM’s Personality Traits on Query Generation. In Proceedings of the 2024 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region (SIGIR-AP ’24), December 9–12, 2024, Tokyo, Japan. ACM, New York, NY, USA, 10 pages. https://doi.org/10.1145/3673791.3698433.
• Yuta Imasaka. Effect of LLM’s Personality Traits on Query Generation. International Workshop on Information Management and Media Science (IWIMMS 2024).

Domestic Conference/Workshop

• 今坂優太, 山本岳洋, 大島裕明, 加藤誠, 藤田澄男. 健康情報検索におけるクエリに含まれる暗黙的な仮定の検出. 第15回データ工学と情報マネジメントに関するフォーラム(DEIM 2023).
  • 受賞（学生プレゼンテーション賞）
• 今坂優太. 健康情報検索におけるクエリに含まれる暗黙的な仮定の検出. 東海関西データベースワークショップ（DBWS 2022）.
  
  

Experience/Job

Internship

• Sep.2021 - Sep.2021：D2C Inc．
  • Joined the Big Data Analysis
• Sep.2021 - Feb.2022：NYSOL Inc.
  • Engaged in Data Analysis

University

• Oct.2022 - Jan.2023：TA（Programming 3）, University of Hyogo
• Oct.2023 - mar.2025：RA（Research on domain specialization in natural language processing models）, University of Tsukuba

Part-time Job

• Oct.2019 - Feb.2023：Cram School Teacher
• Oct.2020 - Jun.2021：Store Clerk at Pharmacy
  
  

Education

• Apr.2023 - Mar.2025：Master’s and Doctoral Programs in Infomatics, Graduate School of Comprehensive Human Sciences, University of Tsukuba.
• Apr.2019 - Mar.2023：School of Social Information Science, University of Hyogo.
  • Bachelor（Social Information Science）
    
    

Others

Qualifications・Social Skills

• Apr.2022：TOEICL&R 805
• Oct.2021：Applied Information Technology Engineer Examination（IPA）
• Mar.2021：Grade 2, Japan Statistical Society Certificate