翻訳と辞書 Words near each other ・ Neardonaea ・ Nearer My God to Thee (album) ・ Nearer My God to Thee (disambiguation) ・ Nearer My God to Thee (film) ・ Nearer the Moon ・ Nearer, My God, to Thee ・ Nearest and Dearest ・ Nearest and Dearest (film) ・ Nearest centroid classifier ・ Nearest integer function ・ Nearest neighbor ・ Nearest neighbor graph ・ Nearest neighbor search ・ Nearest neighbor value interpolation ・ Nearest neighbour algorithm ・ Nearest neighbour classifiers ・ Nearest neighbour distribution ・ Nearest referent ・ Nearest relative ・ Nearest-neighbor chain algorithm ・ Nearest-neighbor interpolation ・ NEARfest ・ NearGlobal ・ Neargyractis ・ Neargyractis alemundalis ・ Neargyractis caesoalis ・ Neargyractis fulvicinctalis ・ Neargyractis holocycla ・ Neargyractis moniligeralis ・ Neargyractis plusialis Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Nearest neighbour classifiers ： ウィキペディア英語版 Nearest neighbour classifiers Nearest neighbour classifiers are a class of non-parametric methods used in statistical classification (or pattern recognition). The method classifies objects based on closest training examples in the feature space. ==Statistical setting== Suppose we have pairs $(X,Y),\; (X\_1,Y\_1),\; \backslash dots,\; (X\_n,\; Y\_n)$ taking values in $\backslash mathbb^d\; \backslash times\; \backslash$, where $Y$ is the class label of $X$, so that $X|Y=r\; \backslash sim\; P\_r$ for $r=1,2$ (and probability distributions $P\_r$). Given some norm $\backslash |\backslash cdot\backslash |$ on $\backslash mathbb^d$ and a point $x\; \backslash in\; \backslash mathbb^d$, let $(X\_,Y\_),\; \backslash dots,\; (X\_,\; Y\_)$ be a reordering of the training data such that $\backslash |X\_-x\backslash |\; \backslash leq\; \backslash dots\; \backslash leq\; \backslash |X\_-x\backslash |$. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Nearest neighbour classifiers」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.