Abstract: Signal processing on directed graphs (digraphs) is problematic, since the graph shift, and thus associated filters, are in general not diagonalizable. Furthermore, the Fourier transform in ...

The Common Data Set (CDS) initiative is a collaborative effort among institutional researchers and guidebook publishers, as represented by the College Board, Peterson's, and U.S. News & World Report.

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Rapper Common isn’t letting up when it comes to his girlfriend Jennifer Hudson. The Light rapper, who has publicly been with the Grammy-award winning singer since 2024, gushed over their relationship, ...

The rapper opens up on the “Mama I Made It” podcast about love, growth, and finding his match in the soulful singer and talk show host. But the two are still unbothered, and going strong. And this ...

Professor, English and the Institute for the Comparative Study of Literature, Art, and Culture; Academic Director, Re.Climate: Centre for Climate Communication and Public Engagement, Carleton ...

Commenting on the many economic and social problems that American society confronts, Newsweek columnist Robert J. Samuelson once wrote: "We face a choice between a society where people accept modest ...

Common is setting the record straight on his previous comments about marrying Jennifer Hudson. The couple confirmed they were in a relationship at the beginning of the year after years of speculation, ...

Jennifer Hudson and Common are thriving with their relationship, which quietly began in 2022 when they began working together on the movie Breathe. The pair made their romance official on The Jennifer ...

In the 18th century, philosopher James Beattie compiled a list of 17 common-sense beliefs. A few are incontrovertible: “I exist”; “A whole is greater than a part”; “Virtue and vice are different”. But ...