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
Satoru Iwata
(Professor)
Algorithms, Combinatorics, Optimization
Koji Nuida
(Associate Professor)
Theory of cryptography, Privacy-preserving data mining, Group theory, Discrete mathematics
Hiroshi Hirai
(Associate Professor)
Discrete Mathematics, Combinatorial Optimization
Ken'ichiro Tanaka
(Associate Professor)
Theoretical Numerical Analysis, Approximation Theory, Numerical algorithm, Numerical methods for finance
Tomonari Sei
(Associate Professor)
Theoretical statistics, Statistical modeling
Taiji Suzuki
(Associate Professor)
Machine learning, Mathematical statistics, Learning theory, High dimensional statistics, Optimization for large scale machine learning
Shinichi Tanigawa
(Associate Professor)
Discrete Optimization, Discrete and Computational Geometry
Kazuhiro Sato
(Lecturer)
Control Systems Theory, Optimization of Control Systems Problems
Kumiko Tanaka-Ishii
(Professor)
[RCAST]
Computational Linguistics, Natural Language Processing, Mathematical Modeling of Natural Language, Unsupervesed Machine Learning Methods
Kazuyuki Aihara
(Professor)
[IIS]
Mathematics for AI, Mathematical Modeling and Nonlinear Analysis for Biological Systems, Chaos Engineering
Takashi Kohno
(Professor)
[IIS]
Neuromorphic and biomimetic systems, Mathematical modeling of neural systems
Tetsuya Kobayashi
(Associate Professor)
[IIS]
Systems biology, Quantitative biology, Modeling of biological phenomena, Bio-image informatics
Takahiro Omi
(Project Associate Professor)
[IIS]
Time series analysis, Bayesian statistics, Point process
Yoshihiro Kanno
(Professor)
[MI]
Continuous Optimization, Robust Optimization, Structure Optimization, Applied Mechanics
Yoshito Hirata
(Associate Professor)
[MI]
Nonlinear time series analysis (theoretical developments and their applications), Quantitative cancer research
Teppei Ogihara
(Associate Professor)
[MI]
Statistical inference for stochastic processes and applications to financial data analysis
Takaaki Ohnishi
(Associate Professor)
[SICT]
Big Data Analysis, Econophysics, Sociophysics, Complex Networks, Massively Parallel Computing
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
Gouhei Tanaka
(Project Associate Professor)
[Engineering]
Complex systems dynamics, Nano-micro systems
Kantaro Fujiwara
(Project Associate Professor)
[IRCN]
Computational Neuroscience, Data Analysis of Neural Systems, Biological Information Processing
Andrea Benucci
(Professor)
[RIKEN CBS]
Computations in biological neural networks, in particular linear and non-linear analyses of large-scale neuronal recordings.
Taro Toyoizumi
(Professor)
[RIKEN CBS]
Computational Neuroscience, Theory of Neural Adaptation using Statistical Physics and Information Theory Tools
[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.
ISTyくん