ææ¸åé¡ ã¨ Kernel ãããã (仮称) 転åç æ²³ç°é次 ç®æ¬¡ ã«ã¼ãã«æ³ã«ã¤ã㦠æ¦è¦ â ã¢ã¸ã¥ã¼ã«æ§ Kernel function, Kernel machine, ã¾ã¨ã ç´ æ´ãããç¹ å ¥å次å ãç¹å¾´é¸æ ææ¸åé¡ã¨ã«ã¼ãã«æ³ 主ãªè«æã®æµã Fisher Kernel ç³» String Kernel ç³» SVM ããã®ã¢ãã¼ãæ½åº ã«ã¼ãã«æ³ (ç¹ã« SVM) ã«ã¤ã㦠1. âéç·å½¢â ã âç·å½¢â ã« 2. ãã¼ã¸ã³æ大å 1. âéç·å½¢â ã âç·å½¢â ã« h( x) = sign ( w â x + b) i Kernel function Kernel machine w = â α i yi xi i (æå°äºä¹æ³) f ( x) = sign (â α i yi xi â x + b) [ç·å½¢] 主æååæãå ååæãéå帰åæã
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