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 Central Asian nation of Uzbekistan is set to switch to the Latin alphabet on Jan. 1, 2023, after a 30-year transition period. Following its independence from the Soviet Union, Uzbekistan, which ...

BASH is a Unix shell and command language which can run Shell Script files. You do not need to install Ubuntu or any other Linux Distros unless your scripts need the ...

The reading skills of 16% of children fall below the average range for their age, and 5% of children have significant and severe reading problems. Poor reading is associated with higher risk of school ...

"'I had no idea anyone would give a sh*t," Kelly Jones mused as he's asked, probably for the umpteenth time, about what the catalyst and thought process was behind his anthemic tributes to Welsh life ...

Technology Isn’t Ruining English. It’s Saving It. Why it's better to write 'I luv u' than 'I love you.' Technology Is Saving English Grammarians love to grumble about texting and social media, ...

Bringing back the Starwood brand Why corporate travel is "critical" to the company Setting "reasonable" policies for sustainability and DEI Nearly a decade after Marriott International acquired and ...

A new study has found evidence of big gains in students’ reading ability from using one specific phonics program—and suggests that consistent implementation is key to getting the strongest results.

Primary school children in Victoria will increasingly be taught to read via a teaching method called 'phonics'. It's a way of explicitly teaching sounds, which enables children to decipher unfamiliar ...

The ProShares Short S&P500 ETF offers a relatively high income hedge against a decline in the S&P500. The SH ETF has historically tracked the inverse of the S&P500 effectively, minus the 0.88% expense ...