搜索：Non-negative
找到约 4 项符合「Non-negative」的查询结果
结果 4
https://www.eeworm.com/dl/617/248202.html
压缩解压
Code to run the Non-negative Matrix Factorization algorithm as presented in the Lee, Seung 1999 Natu
Code to run the Non-negative Matrix Factorization algorithm as presented in the Lee, Seung 1999 Nature paper.
https://www.eeworm.com/dl/521158.html
软件
tensor_n
atlab code for Non-negative Factorization of the Occurrence Tensor from Financial Contracts https://arxiv.org/pdf/1612.03350.pdf,
https://www.eeworm.com/dl/521159.html
软件
tensor_1
atlab code for Non-negative Factorization of the Occurrence Tensor from Financial Contracts https://arxiv.org/pdf/1612.03350.pdf, which
https://www.eeworm.com/dl/892899.html
技术资料
改进投影梯度非负矩阵分解的单训练样本特征提取研究
摘 要：人脸识别是当前人工智能和模式识别的研究热点。非负矩阵分解(NMF)能够反映样本的局部的内在的联系，可用于单样本特征提取，但时间复杂度较高。投影梯度(Projected Gradient，PG)优化方法大幅降低了NMF约束优化迭代问题的时间复杂度，但是单训练样本存在对本类信息量描述不足的缺点。为此，该文 ...