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Graduate School of Natural Science and Technology / Faculty of Engineering, Okayama University

Information and Mathematical Engineering Lab



Visiting Scholar

Graduate Students (Master's Course)

Undergraduate Students


In the real world, there are a number of large and complex networks such as the Internet, World Wide Web, telephone line networks, power grids, electric circuits, neural networks and so on. In addition, an enormous quantity of data and signals are propagating continuously through those networks. In this laboratory, we are studying, from the mathematical viewpoint, the behavior of various complex networks and analysis methods for big data. For example, we are currently working on, through both theory and computer simulations, the anlysis and development of 1) efficient communication methods in mobile agent networks, 2) optimization techniques for large problems arising in machine learning and signal processing, 3) methods for efficiently finding useful information from large data, and 4) signal processing techniques by means of neural network circuits.

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