Abstract
Since there are various stress may change the structure of our life in our everyday life, technology and social system for supporting to redesign everyday life is necessary. The authors are trying to develop the system of mathematics and techniques for realizing everyday life design cycle process consists of presentation of possible everyday life, decision support of desirous everyday life, support for realizing desirous everyday life by service integration and sustainable improvement through evaluation. This paper described about development of a database about life function changes and its application to everyday life design.
