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 ...

Tonali inspires Newcastle to win over ten-man Aston Villa 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 ...

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 ...

Roberto Rosetti, UEFA’s head of refereeing, believes VAR has become too “microscopic” and claims the reason for the technology’s introduction in the first place has been forgotten. The 58-year-old, a ...

It was another day of video assistant referee (VAR) frustration. Supporters were left in the dark for minutes on end. Fans at three Premier League games on Sunday had lengthy waits while 22 players ...

Heading into the new season, the VAR remains a talking point as sections of fans and pundits are against the use of the technology in sports today, while some are for it. VAR was introduced to help ...

Video assistant referee causes controversy every week in the Premier League, but how are decisions made and are they correct? This season, we take a look at the major incidents to examine and explain ...

With a level of fury that only VAR can provoke, many fans have expressed outrage at the decision to rule out Antoine Semenyo's second goal in Manchester City's 2-0 win over Newcastle United in the ...

Video assistant referee technology (VAR) and semi-automated offside technology (SAOT) will be used in the fifth round of this season's FA Cup. The technology was not in use earlier in the competition ...

Video assistant referee causes controversy every week in the Premier League, but how are decisions made and are they correct? This season, we take a look at the major incidents to examine and explain ...