Abstract: Permutation entropy (PE) is a widely used metric for quantifying the complexity of time series data. Recent efforts have extended PE to graph signals, resulting in the graph permutation ...

Medical experts now emphasize that the most critical factor in walking for health isn't speed or distance, it's an ...

Our Sun 2-Speed Coffee Time Crossword August 13, 2025 answers guide should help you finish today’s crossword if you’ve found yourself stuck on a crossword clue. The Sun 2-Speed Coffee Time Crossword ...

HOUSTON — We're counting down the days until school is back in session here in Houston, which means school zones will soon be active again for drivers. KHOU 11's Jennifer Reyna broke down why it's ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The following is an extract from our Lost in Space-Time newsletter. Each month, we hand over the keyboard to a physicist or mathematician to tell you about fascinating ideas from their corner of the ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Recent (82bfeba) changes to network speed graphs scaling forced uniform scaling for up/down speed graphs (both sharing the same maximum) in order for the graphs to "not appear the same". Problem with ...

Abstract: As a popular similarity measurement, Graph Edit Distance (GED) can be applied to various downstream tasks. Traditional GED solvers have difficulty in generalization and time efficiency, so ...