Online tutoring took off during the pandemic. But it stuck around because the technology actually works now. Australian ...

Fuzzy logic is a reasoning that has a truth value in the range between 0 and 1. In real life, we may find a situation where we can not decide whether the statement is true or false. At that time, ...

Abstract: The extraction and filtering of electric network frequency (ENF) is significant for verifying the authenticity of digital audio. However, there are many challenges in accurately extracting ...