Evaluation on User friendliness of Electric Razor by Interval AHP

Abstract

We also performed the comparative research in evaluation terms related to the visual user friendless or actual user friendless of a product after the case study of PC mice. Specifically, we evaluated the paired comparison about each evaluation term using six kinds of electric razors and asked for the ranking by Interval AHP. We conducted cluster analysis based on the ranking, and took the comparison consideration including the case study above.Then we found out the different between case studies.