论文标题
CP-TT：使用TT-SVD贪婪地构建一个规范的多型张量近似
CP-TT: using TT-SVD to greedily construct a Canonical Polyadic tensor approximation
论文作者
论文摘要
在目前的工作中，提出了一种方法，以计算给定张量的规范多核（CP）近似。它基于贪婪的方法和TT-SVD方法的适应。建议的方法可以直接扩展到以稳定的方式计算排名-K $更新。提出了一些数值实验，其中将提出的方法与ALS和ASVD方法进行了比较，并且在高阶张量中的性能特别好。
In the present work, a method is proposed in order to compute a Canonical Polyadic (CP) approximation of a given tensor. It is based on a greedy method and an adaptation of the TT-SVD method. The proposed approach can be straightforwardly extended to compute rank-$k$ updates in a stable way. Some numerical experiments are proposed, in which the proposed method is compared to ALS and ASVD methods and performs particularly well for high-order tensors.
