Markus Östberg: “Subtopic extraction using graph based methods”

Markus Östberg today gave a very convincing talk to successfully defend his Master’s Thesis “Subtopic extraction using graph based methods” on semi-supervised methods for categorising texts with respect to external knowledge sources. The thesis work was performed at Findwise and supervised by myself. In order not to disrupt his defence seminar, KTH made sure that the visit by president Obama of the US was confined to the library next door.