Abstract: We consider the problem of designing spectral graph filters for the construction of dictionaries of atoms that can be used to efficiently represent signals residing on weighted graphs. While ...

Microsoft has released Windows 11 KB5068861 and KB5068865 cumulative updates for versions 25H2/24H2 and 23H2 to fix security vulnerabilities, bugs, and add new features. Today's updates are mandatory ...

Abstract: This paper presents methods to analyze functional brain networks and signals from graph spectral perspectives. The notion of frequency and filters traditionally defined for signals supported ...

Factors such as higher cumulative doses of isotretinoin (Accutane) and female sex were associated with rates of acne relapse and isotretinoin retrial, according to a cohort study of commercial claims ...

In a time of worldwide stress and upheaval, many individuals are searching for an uncomplicated and effortless method of reducing their feelings of stress and tension. Recently, several studies have ...

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Radio frequency (RF) was once a noninvasive treatment you could only access in-clinic, but thanks to advancements in technology, it’s now available for home use. So how does it work exactly? RF uses ...

Microsoft has released the mandatory Windows 11 23H2 KB5043076 cumulative update to fix security vulnerabilities and make 19 improvements. KB5043076 is a mandatory Windows 11 cumulative update ...

While earthquakes and volcanic activity around the world may have been in the news a lot over the past year, there's no real increase. The number of climate disasters, however, is rising. It's been a ...

The title and opening line of “What’s the Frequency, Kenneth?” originates from an incident involving former CBS news anchor Dan Rather in 1986. Rather was attacked by two men on Park Avenue near his ...