Mathematical Informatics

Faculty and Labs

Name Research Area
Tsuyoshi Takagi
(Professor)
Information Security, Cryptography, Post-Quantum Cryptography, Computational Number Theory
Kunihiko Sadakane
(Professor)
Algorithms and Data Structures, Data Compression, Parallel Algorithms
Takayasu Matsuo
(Professor)
Numerical Analysis (Differential Equations, Numerical Linear Algebra), Simulations
Fumiyasu Komaki
(Professor)
Statistics, Prediction Theory, Bayesian Theory, Statistical Modeling, Information Geometry
Akiko Takeda
(Professor)
Continuous Optimization, Operations Research, Optimization for Machine Learning
Kenji Yamanishi
(Professor)
Information Theoretic Learning Theory, Machine Learning, Data Mining (Anomaly Detection, Change Analysis), Big data analysis
Taiji Suzuki
(Professor)
Machine learning, Mathematical statistics, Learning theory, High dimensional statistics, Optimization for large scale machine learning
Satoru Iwata
(Professor)
Algorithms, Combinatorics, Optimization
Atsushi Takayasu
(Associate Professor)
Cryptography, Provable Security, Post-Quantum Cryptography, Cryptanalysis
Shinji Ito
(Associate Professor)
Machine Learning, Discrete Optimization, Continuous Optimization
Ken'ichiro Tanaka
(Associate Professor)
Theoretical Numerical Analysis, Approximation Theory, Numerical algorithm, Numerical methods for finance
Takeru Matsuda
(Associate Professor)
Theoretical statistics, Computational statistics, Statistical modeling
Kazuhiro Sato
(Associate Professor)
Control Systems Theory, Optimization of Control Systems Problems
Shinichi Tanigawa
(Associate Professor)
Discrete Optimization, Discrete and Computational Geometry
Ayumi Igarashi
(Associate Professor)
Computational Social Choice, Algorithmic Game Theory
Takashi Kohno
(Professor)
[IIS]
Neuromorphic and biomimetic systems, Mathematical modeling of neural systems
Tetsuya Kobayashi
(Professor)
[IIS]
Systems biology, Quantitative biology, Modeling of biological phenomena, Bio-image informatics
Yoshihiro Kanno
(Professor)
[MI]
Continuous Optimization, Robust Optimization, Structure Optimization, Applied Mechanics
Tomonari Sei
(Professor)
[MI]
Theoretical statistics, Statistical modeling
Teppei Ogihara
(Associate Professor)
[MI]
Statistical inference for stochastic processes and applications to financial data analysis
Ryohei Hisano
(Lecturer)
[MI]
network mining, social and economic big data analysis
Yasushi Kawase
(Project Associate Professor)
[RIISE]
Discrete optimization, Algorithmic game theory
Hiromichi Nagao
(Associate Professor)
[ERI]
Information Fusion for Earthquake and Tsunami Disasters, Data Assimilation, Sequential Bayesian Filters, Data-Driven Modeling, Sparse Modeling
Hiroshi Kori
(Professor)
[Frontier Sciences]
Synchronization, Complex networks, Biological rhythms, circadian rhythms, jet lag, Locomotion, Power grids, transportation networks
Yuki Izumida
(Lecturer)
[Frontier Sciences]
Nonequilibrium thermodynamics and statistical mechanics, Nonlinear dynamics
Kengo Nakajima
(Professor)
[ITC]
Parallel Numerical Algorithms (Iterative Methods, Preconditioning), High-Performance Computing, Scientific Computing, Large-Scale Visualization
Kantaro Fujiwara
(Project Associate Professor)
[IRCN]
Computational Neuroscience, Data Analysis of Neural Systems, Biological Information Processing
Taro Toyoizumi
(Professor)
[RIKEN CBS]
Computational Neuroscience, Theory of Neural Adaptation using Statistical Physics and Information Theory Tools
Lukas Ian Schmitt
(Associate Professor)
[RIKEN CBS]
Systems Neuroscience
[RCAST] means members belonging to the Research Center for Advanced Science and Technology
[IIS] means members belonging to the Institute of Industrial Science.
[MI] means members belonging to the Mathmatics and Informatics Center.
[SICT] means members belonging to the Social ICT Research Center.
[ERI] means members belonging to the Earthquake Research Institute.
[Frontier Sciences] means members belonging to the Graduate School of Frontier Sciences.
[ITC] means members belonging to the Information Technology Center.
[Engineering] means members belonging to the Graduate School of Engineering.
[IRCN] means members belonging to the International Research Center for Neurointelligence.
[RIKEN CBS] means members belonging to the Riken Center for Brain Science.
[RIISE] means members belonging to the Research Institute for an Inclusive Society through Engineering.
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