Research on multi-system learning theory: A case study of Brain-Inspired System research

This paper explains how multi-system learning theory has been established, as an example of Brain-IS research. Here the term `Brain-IS´ means `Brain-Inspired Systems´, which are expected to be developed as a result of inspiration from the brain science field. To establish Brain-IS as a new research field, we need not only the concept and philosophy of Brain-IS but also a methodology to accomplish the aim. The work on multi-system learning presented here provides an example of the methodology for Brain-IS research.