kfd怎么记

In this article, kernel functions are formally discussed in mathematical terms and two of the kernel based learning algorithms: Support Vector Machine ( SVM) and Kernel Fisher Discriminant Analysis ( KFD) are introduced and applied to handwritten digits recognition.

本文首先从数学上形式化地讨论了核函数的基本理论及其性质，然后着重讨论了支持向量机与核Fisher鉴别两种基于核的学习算法及其在手写体数字识别中的应用。

Methods: 5 cases of KFD with EBV-VCA-IgM antibody positive were reviewed, who were hospitalized from 1992 to 1996. Results: All cases were diagnosed by biopsy of the enlarged lymph nodes.

方法：对5例于1992～1996年收治的EBV－VCA-IgM抗体阳性的KFD患者进行回顾性研究。结果：5例病人均通过肿大淋巴结活检确诊。

In this paper, Kernel Fisher Discriminant ( KFD) is discussed on the basis of Linear Fisher Discriminant ( LFD).

该文在线性FISHER鉴别的基础上，探讨了核函数FISHER鉴别原理；然后将核函数FISHER鉴别用于性别鉴别中，并提出了相应算法；