Among the main stories of Titan.uio.no this week, is an interview with Petter Mæhlum – the SANT researcher who has managed the annotation efforts in the project. The UiO magazine about technology and natural sciences has written about SANT-efforts on several occasions before (see previous news updates here and here). For this week's feature, however, Titan's Eivind Torgersen has interview Petter about the role of negation in sentiment analysis, and how it has been annotated in the Norwegian Review Corpus. Read the full article here.