This online art market uses AI to match buyers to paintings

Juliette Belmonte is a Costa Rican-born American artist whose unusual portraits are festooned with with flowers and colourful shapes, giving her subjects a surrealist air. She works from a mobile studio in a Westfalia camper van while she travels up and down the Californian coastline. For the past 15 years, Belmonte has managed to make a living by doing art fairs and exhibiting in various art galleries. Since June 2013 her sales have doubled thanks to an online art marketplace called Artfinder. "They also go more quickly and reliably," she tells the Independent from the van on the way to the Sierra Nevada mountains with her dog, Hugo.