IEEE

Semi-Supervised Multiscale Permutation Entropy-Enhanced Contrastive Learning for Fault Diagnosis of Rotating Machinery

Abstract: In recent years, deep learning-based methods have attracted much attention and achieved remarkable results for intelligent fault diagnosis of rotating machinery. However, in many actual ...
IEEE

Dynamical Analysis of Memristive HNN and Medical Image Encryption via Bi-Directional Permutation and Multi-Directional Diffusion to PACS

Abstract: Picture Archiving and Communication System (PACS) is an important technology for the transmission of medical images and related information. Using the PACS technology, medical images can be ...
Forbes

Kids Ready For Advanced Math Should Get It Automatically

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Access to Algebra I is often shaped by uneven local practices. Placement can depend on ...
note

[High School Math] Pitfalls of Permutations | Stumbling over the difference between "specific" and "some" men and women

I was reviewing high school math permutations and made a mistake in an unexpected place. Even though I had been able to solve this type of problem before, I found myself stuck. The problem is as ...
24/7 Wall St

If You Have $620,000 Saved at 67 and a $90,000 Pension Buyout Decision, Here Is the Lump Sum Math

The $8,640 annual pension divided by the $90,000 lump sum yields a ~10% payback rate, favorable but not decisive for a 67-year-old. Compounding $90,000 at 5% over 20 years produces ~$239,000 versus ...
AOL

If You Have $620,000 Saved at 67 and a $90,000 Pension Buyout Decision, Here Is the Lump Sum Math

A former employer sends a one-page letter offering two choices: accept a $90,000 lump-sum payment today or continue receiving $720 per month for life. You are 67, single, retired from a manufacturing ...