Akiko Takeda
Akiko Takeda (Ph.D.)
Title
Team Director

Members

  • Team director
    Akiko Takeda
  • Research scientist
    Pierre-louis Poirion
  • Research scientist
    Janharold Alcantara
  • Postdoctoral researcher
    Trung Hieu Vu
  • Postdoctoral researcher
    Mitsuhiro Nishijima
  • Visiting scientist
    Benjamin Poignard
  • Visiting scientist
    Andi Han
  • Part-time worker I
    Mitsuaki Obara

Introduction

Laboratory's photo

Our team focuses on mathematical optimization. An optimization problem is the problem of finding the best solution from all feasible solutions. By formulating various real-world problems as optimization problems and solving them by efficient algorithms, we can find their reasonable solutions. Optimization algorithms are applicable not only to machine learning problems but also to various applications, e.g., of production research and industrial engineering. However some problems such as nonconvex optimization and uncertain optimization problems are difficult to solve. Currently, we are working on efficient algorithms for such difficult optimization problems.

Main Research Field
Computer Science
Research Field
Engineering / Economics & Business
Research Subjects
Mathematical Optimization
Nonconvex Optimization
Uncertainty
Laboratory Website URL
https://www.or.mist.i.u-tokyo.ac.jp/takeda/index.html
RIKEN Website URL
http://www.riken.jp/en/research/labs/aip/generic_tech/continuous_optimize/

Introduction Video

Continuous Optimization Team (PI: Akiko Takeda) thumbnails
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Poster(s)

Research Achievements

List of Achievements

Related posts

posted on September 24, 2025 16:26Seminar
Random Subspace Methods for Large-Scale Optimization
posted on August 3, 2025 18:27Information
Best Paper PRIZE for YOUNG RESEARCHERS Finalist at ICCOPT 2025 (USC, Los Angeles, July 19–24, 2025)
posted on May 12, 2025 10:41Information
Four papers have been accepted at COLT 2025
posted on May 12, 2025 10:12Information
29 papers have been accepted at ICML 2025
posted on May 1, 2025 11:05Symposium
Foundations and Frontiers: Interdisciplinary Perspectives on Mathematical Optimization — Joint Event by the Continuous Optimization Team and Functional Analytic Learning Team
posted on April 30, 2025 21:12Information
[Event report: ICLR 2025 Workshop] Deep Generative Model in Machine Learning:Theory, Principle and Efficacy（April. 28, 2025, Singapore EXPO, Singapore)
posted on April 24, 2025 13:59Information
【Event Report】A*STAR-CFAR & RIKEN AIP pre-ICLR Satellite Workshop (April 23, 2025)
posted on March 30, 2025 15:23Information
Event Report: "Future Leaders Take on the Challenge! Junior High School Students and Professionals Envision the Future of AI Research – Interactive Presentation & Special Talk" (March 21, 2025, Osaka)
posted on February 24, 2025 19:07Information
Team Leader Akiko Takeda Presents at "Splitting Algorithms – Advances, Challenges, and Opportunities" (February 10–21, 2025, Victoria, Australia)
posted on January 27, 2025 13:54Information
30 papers have been accepted at ICLR 2025
posted on December 17, 2024 16:33Information
Five papers were accepted at AAAI-25
posted on November 27, 2024 18:18Information
Event Report: Workshop on Advances in Continuous Optimization 2024 (Tokyo, Nov. 25-26, 2024)
posted on October 2, 2024 17:33Information
41 papers were accepted at NeurIPS 2024
posted on July 12, 2024 11:54Information
6th Conference on Discrete Optimization and Machine Learning Report(July 8-10, 2024, GRIPS, Tokyo)
posted on May 9, 2024 22:55Information
37 papers have been accepted at ICML 2024
posted on April 4, 2024 18:08InterviewInformation
【Publish】"What will AI Generation Learn: Messages from Female Researchers"(March 28, 2024)
posted on October 20, 2022 17:53Seminar
Continuous Optimization Team Seminar (Talk by Dr.Jan Harold Alcantara, Academia Sinica)
posted on September 27, 2022 19:29Information
23 papers were accepted at NeurIPS 2022
posted on October 8, 2021 16:33Information
17 papers were accepted at NeurIPS 2021
posted on December 16, 2020 10:14Seminar
[14th AIP Open Seminar] Talks by Continuous Optimization Team
posted on September 11, 2019 12:00Information
21 papers were accepted at NeurIPS 2019
posted on August 8, 2019 10:45Information
Papers have been accepted at IJCAI-19
posted on May 16, 2019 13:52Information
Fourteen papers have been accepted at ICML 2019