Establishment of Automated Regression Testing at ABB: Industrial Experience Report on 'Avoiding the Pitfalls'. - Christer Persson; Nur Yilmaztürk (ASE, 2004)

Punctuality prediction: combined probability approach and random forest modelling with railway delay statistics in Sweden. - Sida Jiang; Christer Persson; Joel Åkesson (ITSC, 2019)