Reading Steffen Rendle’s paper of Factorization Machines (PDF). Not only is the algorithm interesting, the paper itself is worth mentioning because instead of only equations, it includes a real-world example. More ML researchers should take note.
Joseph Fox photographed the mudlarkers who comb the shore of London’s River Thames. Originally a term for the city’s poor who scraped a meagre living by scavenging in the river’s mud, it has been adopted by a new breed of treasure hunters, often armed with metal detectors.
These men and women show off their favourite finds, and discuss the joys of mudlarking.