Takanori Maehara (Ph.D.)
Unit Leader


  • Unit Leader
    Takanori Maehara
  • Research Scientist
    Takuro Fukunaga
  • Postdoctoral Researcher
    Tatsunori Taniai
  • Postdoctoral Researcher
    Viard Tiphaine Sola
  • Postdoctoral Researcher
    Daisuke Hatano
  • Visiting Scientist
    Satoshi Takabe
  • Visiting Scientist
    Yutaro Yamaguchi


Laboratory's photo

We study the theory of discrete optimization. Discrete optimization problems are problems of finding the optimal solution from a finite number of candidates. Since many human decision making can be formulated in this form, solving discrete optimization problems is a fundamental technology in artificial intelligence. Ideally, discrete optimization problems can be solved by examining all candidates. However, when the number of candidates is huge due to the combinatorial explosion, it is impossible to examine all candidates in a realistic time. For such problems, we design an efficient algorithm with theoretical guarantee by using discrete convex analysis, graph theory, etc.

Main Research Field
Computer Science
Research Field
Research Subjects
Discrete Optimization
Graph Theory
Numerical Analysis
Laboratory Website URL
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