Research Support Office, Okayama University of Science 
Faculty of Information Science and Engineering, Department of Information Science and Engineering
- Professor
- Michio SAKAKIHARA
- Research Field
Numerical scientific computation,
- Keyword(s)
Discretization method, Mathematical modelling, Optimization method
- Research theme
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- Alternative least sqear method,
- Simple function evaluation for embedded software
- Extending the concept of differentiation to develop
- optimization methods for more complex targets.
Outline of research activities
There are many application fields for the development of rational methods for inferring desired information from observed data. One of the techniques is the alternating least squares method for decomposing a matrix. This method is used in a wide range of fields from analysis of psychological data to image processing. However, the theoretical background of this approach does not seem to be fully clarified. I am conducting research with various interests, centering on research to clarify the theoretical background of the alternating least squares method.
- Desired cooperation
-
- General problems for which no mathematical model has been established.