搜索结果: 1-4 共查到“计算机软件 Kernel”相关记录4条 . 查询时间(0.04 秒)
提出通过String Kernel方法把负实例语法数据库中的负实例转化成核矩阵，再用Kernel Principal Component Analysis（KPCA）对转换的核矩阵进行特征提取，进而可将原始负实例数据库按照这些特征分成多个容量较小的特征表。通过构造负实例特征索引表设计了一个分类器，待检查的句子通过此分类器被分配到某个负实例特征表里进行匹配搜索，而此特征表的特征属性数和记录数要远远小...
T-Kernel任务调度的实时性分析
T-Kernel 嵌入式操作系统 任务调度
2009/5/7
T-Kernel由于其实时性及开源性，在全球微处理器操作系统市场中已占据了一半以上的份额。该文分析了T-Kernel的任务状态及任务调度机制，给出了其调度时机及调度算法，并从嵌入式实时操作系统的实时性出发，分析了该调度机制的主要优点。
Bagging Based Efficient Kernel Fisher Discriminant Analysis for Face Recognition
Discriminant Analysis Face Recognition
2010/12/16
Kernel Fisher Discriminant Analysis (KFDA) has achieved great success in pattern recognition recently.However, the training process of KFDA is too time consuming (even intractable) for a large trainin...
Gabor-kernel Fisher analysis for face recognition
Gabor-kernel Fisher analysis face recognition
2010/12/14
Kernel based methods have been of wide concern in the ¯eld of machine learning. This paper proposes a novel Gabor-Kernel Fisher analysis method (G-EKFM) for face recognition, which applies Enhanc...