Patent Document ID: 8099372
Application ID: 12147541

Base Claim:
1. A computerized method of modeling a composite emotion in a multidimensional vector space, comprising: creating an emotion vector space by defining dimensions of a vector space in consideration of stimuli affecting emotions, and dividing a defined multidimensional vector space into emotion regions; and creating a composite emotion by calculating a fuzzy partitioned matrix between a current state vector and respective representative vectors in the created emotion vector space, each of the representative vectors corresponding to a center of a corresponding one of subspaces of the multidimensional vector space, wherein the creating the emotion vector space comprises: creating the subspaces by dividing every dimension of the multidimensional vector space into a same size; and calculating the representative vectors of the created subspaces and dividing the multidimensional vector space into the emotion regions to which the representative vector are respectively assigned.

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Claim 2:
2. The method as set forth in claim 1 , wherein the creating the composite emotion comprises calculating and creating the fuzzy partitioned matrix based on relative ratios between distances between the current state vector and the respective representative vectors in the created emotion vector space.