Linear feature extraction in feature space corresponds to nonlinear feature extraction in input space.

特征空間中的線性特征提取對應于輸入空間的非線性特征提取经典18岁黄片。

By using the kernel function, the input space is mapped to a high dimension feature space where the data are expected to be more separable, the initial centroids in the feature space are selected by applying the KRA algorithm, and the large and small clusters are partitioned and the outliers can be split from the large clusters iteratively after the kk-means clustering. As a result, the audit data can be clustered better. Secondly, the closed sequential patterns mining algorithm CloSpan is improved according to the restrictions that is composed of the axis properties and reference properties.

該方法通過核函數(shù)把數(shù)據(jù)樣本空間映射到一個高維的特征空間国产妇女，使數(shù)據(jù)在新的空間中具有更好的可分離性uuu26com,性爱；在特征空間采用KRA算法選取初始聚類中心找个av网站，然后在核k-means聚類的基礎上，劃分出大簇小簇并在大簇中分離出異類再次進行核聚類亚洲性爱一级，從而不斷地優(yōu)化聚類結(jié)果欧美性爱在线播。

This method first maps training data into a high dimensional feature space through kernel function concept in Support Vector Machine and constructs orthogonal space in the feature space. Then it maps the data from feature space into the orthogonal space and computes Fisher criterion based global orthogonal discriminants.

首先應用支持向量機中核函數(shù)的概念，將樣本隱式地映射到特征空間另类亚洲精品网站av，然后構(gòu)造特征空間的正交空間99久久久无码国产精片，再將特征空間樣本映射到特征空間的正交空間，求解基于Fisher的全局正交鑒別矢量集欧美黄频免费a。

spectrum response curve：波譜響應曲線

03.325 波譜特征曲線 spectrum character curve | 03.326 波譜響應曲線 spectrum response curve | 03.327 波譜特征空間 spectrum feature space

spectrum response curve：波譜回應曲線

03.325 波譜特徵曲線spectrum character curve | 03.326 波譜回應曲線spectrum response curve | 03.327 波譜特徵空間spectrum feature space