The U.K. government is suspending the use of an algorithm used to stream visa applications after concerns were raised the technology bakes in unconscious bias and racism. The tool had been the target ...

It's a win for campaigners challenging Home Office use of the algorithm, which for the past five years has been helping decide whether people are granted visas. Katie is a UK-based news reporter and ...

Submodular maximization is a significant area of interest in combinatorial optimization, with numerous real-world applications. A research team led by Xiaoming SUN from the State Key Lab of Processors ...