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Abstract: A regular expression (regex) is said to be vulnerable to the regex denial of service (ReDoS) attack if the worst-case running time of a matching algorithm on the regex is super-linear in the ...

Abstract: The rapid advancement in computing devices and their integration into daily lives is constantly increasing the importance of natural human-computer interfaces (HCIs). In recent years, in-air ...

We have the 5-letter answer for Alphanumeric component crossword clue, last seen in the NYT Crossword May 4, 2025 puzzle. This answer will help you finish the puzzle you’re working on.

{{figure {url: "img/chapter_picture_9.jpg", alt: "Illustration of a railroad system representing the syntactic structure of regular expressions", chapter: "square ...

Experts estimate that 3 to 7 percent of the global population has developmental dyscalculia, although it often goes undiagnosed. The disorder may be poorly understood, but it is very real—and so are ...

A study by researchers in Parma and Milan has shown that we interpret facial expressions using both motor and emotional areas of the brain. The finding could solve a 20-year debate between scientists ...

Traditional grading systems aren’t getting an A-plus from most educators. In fact, fewer than 1 in 6 educators—13 percent—surveyed by the EdWeek Research Center earlier this year say that A through F ...