Search results
Results from the WOW.Com Content Network
“An Amazon email scam can look exactly like a real Amazon email, or can be poorly crafted, and everything in between,” according to Alex Hamerstone, a director with the security-consulting ...
The scam then becomes an advance-fee fraud or a check fraud. A wide variety of reasons can be offered for the trickster's lack of cash, but rather than just borrow the money from the victim (advance fee fraud), the con-artist normally declares that they have checks which the victim can cash on their behalf and remit the money via a non ...
In machine learning, the term tensor informally refers to two different concepts (i) a way of organizing data and (ii) a multilinear (tensor) transformation. Data may be organized in a multidimensional array (M-way array), informally referred to as a "data tensor"; however, in the strict mathematical sense, a tensor is a multilinear mapping over a set of domain vector spaces to a range vector ...
On Dec. 5, Saoud Khalifah, the founder and CEO of FakeSpot, posted a tweet targeting the five most fake reviewed categories on Amazon. The tweet comes "after the record breaking Black Friday/Cyber...
A seller pays someone a small amount to place a fake order, or just uses another person's information to place an order themselves. [5] Because a shipment usually has to take place for an order to be considered valid by the e-commerce site, the seller will frequently ship an empty box or some cheap item.
A multi-way graph with K perspectives is a collection of K matrices ,..... with dimensions I × J (where I, J are the number of nodes). This collection of matrices is naturally represented as a tensor X of size I × J × K. In order to avoid overloading the term “dimension”, we call an I × J × K tensor a three “mode” tensor, where “modes” are the numbers of indices used to index ...
Xerus [52] is a C++ tensor algebra library for tensors of arbitrary dimensions and tensor decomposition into general tensor networks (focusing on matrix product states). It offers Einstein notation like syntax and optimizes the contraction order of any network of tensors at runtime so that dimensions need not be fixed at compile-time.
Federal Trade Commission, et al. v. Amazon.com, Inc. is a lawsuit brought against the multinational technology company and online retailer Amazon in 2023. The Federal Trade Commission (FTC), joined by the attorneys general of seventeen U.S. states , alleges that Amazon holds and abuses an online retail monopoly .