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Apparatus and method for removing non-discriminating indices of an indexed dataset
PAGE TITLEOverviewPAGE SUMMARY The present invention is a new method of extracting features from an indexed dataset. The embodiment of the invention consists of two-pass variance analysis before normalization. The first variance analysis removes common characteristics from signal, thus reducing its cardinality and increasing its discriminatory power....
Published: 7/11/2024   |   Inventor(s): Moshe Kam, Leonid Hrebien, Lit-Hsin Loo
Keywords(s):  
Category(s): Computing, Software, Analytics & Information Technology, Electrical Engineering & Electronics, Computing, Software, Analytics & Information Technology > Computing: Databases, Computing, Software, Analytics & Information Technology > Computing: Data Mining