Detail of Academic Staff

UEMATSU, Naoya/ Post-doctoral Researcher



UEMATSU, Naoya UEMATSU, Naoya(Post-doctoral Researcher) I am interested in solving submodular maximization problem optimally which have been known as NP-hard such as feature selection and sensor placement problems. Moreover, for weakly submodular maximization problem which does not hold exact submodularity, I have been researching a method solving the problem optimally. I am also interested in criterion which is used in feature selection problem, and dynamic mode decomposition (DMD) which decompose sound or a moving image into each element.

Keyword Submodular Optimization, DMD, Combinatorial Optimization
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