This survey provides an overview of common applications, both implicit and explicit, of "tensors" and "tensor products" in the fields of data science and statistics. One goal is to reconcile seemingly distinct usages of the term "tensor" in the literature, and to explain how these usages are manifestations of a common concept. Not all relevant topics are discussed in detail, but the attempt is made to briefly describe and give references for some of the most important topics not included in the main survey. Particular attention is given to tensor decompositions.

翻译：这份调查概述了数据科学和统计领域“电压”和“电压产品”的隐含和明确共同应用,目的是调和文献中似乎截然不同的“电压”一词的用法,并解释这些用法如何成为共同概念的表现形式,并非所有相关专题都得到详细讨论,但试图简要描述和提及主要调查中未包括的一些最重要的专题,特别注意“电压分解”问题。