Quadratic regression is a classical machine learning technique to predict a single numeric value. Quadratic regression is an extension of basic linear regression. Quadratic regression can deal with ...

Lazio fans made their feelings about VAR clear during matches in January "I believe we forgot the reason why VAR was introduced," Uefa referees' chief Roberto Rosetti said last week. His choice of ...

As the Lunar New Year arrives, millions of people across Asia and around the world prepare to welcome a fresh beginning filled with hope, prosperity, and togetherness. Families gather, homes are ...

The officiating in Newcastle's FA Cup fourth-round win at Aston Villa should have been the perfect argument for VAR, yet the technology, not in use until the next ...

Cast your mind back to last month's FA Cup third round. Remember how "refreshing" it was to watch elite football without VAR? That's what so many players, coaches, fans and pundits agreed. You could ...

'One of worst decisions I've ever seen' - Rooney on Digne handball Would football be better without the video assistant referee (VAR) system? Premier League fans, managers and players got a reminder ...

Would football be better without the video assistant referee (VAR) system? Premier League fans, managers and players got a reminder of what life was like without VAR in the FA Cup fourth round - and ...

Eddie Howe has said referees are too reliant on VAR after three major errors during the FA Cup win against Aston Villa; Tammy Abraham's opener stood despite being offside, Lucas Digne avoided a red ...

Has there ever been a better advert for the video assistant referee? Newcastle's 3-1 FA Cup fourth-round win at Aston Villa was full of controversy, with the video assistant referee (VAR) once again ...

The FA Cup fourth round kicks off tonight. This stage of the competition features 16 ties, including 14 Premier League teams and several lower-league hopefuls including sixth-tier Macclesfield, who ...

‘We need to speak about this at the end of the season’ Roberto Rosetti, Uefa’s managing director for refereeing, has warned video assistant refereeing is becoming too “microscopic” and fears use of ...

UEFA’s referees’ chief has issued a stark warning that the Video Assistant Referee (VAR) system risks becoming overly "microscopic" in its analysis of subjective decisions, straying from its original ...