RESOURCE AMOUNT DISTRIBUTION DEVICE, RESOURCE AMOUNT DISTRIBUTION METHOD AND COMPUTER READABLE MEDIUM

摘要

A parameter determining unit 110 determines for each of a plurality of applications a parameter a and b by substituting a recommended resource amount, and a quality of experience that corresponds to the recommended resource amount, and a minimum resource amount and a quality of experience that corresponds to the minimum resource amount, for a quality function f in a formula (1) that shows a relationship for a resource amount R and a quality of experience Q. A resource amount determining unit 120 determines a resource amount to distribute to the plurality of applications, using the quality function f for each application for which parameter a and b were determined. Quality function f (x) is a monotonically increasing function having an inverse function f^-1; it connects (－∞, 0) and (＋∞, 1), has point symmetry at x = 0. This efficiently creates a quality relationship indicating a relationship between a resource amount and user quality of experience, required to distribute resources for a plurality of applications.　Q=f(x)=f((R-a)/b) (1)