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In this paper, a characteristic-point-based fuzzy inference classifier (CPFIC) is proposed to perform two-class classification. Through fuzzy interpolation, a subset of classified samples can be taken as representatives of all samples. They are called characteristic points (CPs). A closeness matrix representing the closeness of two samples in a same class is proposed in selecting CPs. By solving a...
Alzheimer's disease is a chronic degenerative disease of the central nervous system. Most common regional abnormalities for Alzheimer's disease are symmetric or asymmetric bilateral temporal or parietal hypoperfusion. Single-photon emission computed tomography (SPECT) is a useful tool in analyzing hypoperfusion in patients with Alzheimer's disease. The aim of this research is to provide a quantitatively...
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