I have done a bit of work on computational musicology.

Mood assignment

I am supervising a HAIT master's student who is developing a system to assign moods to songs based on the lyrics (only). This is on-going work. Results should appear soon.

Composer classification

Using an Alignment-Based Learning classifier, we find useful structure in musical pieces. Using this structure we classify musical pieces into classes representing composers. This is work together with Jeroen Geertzen.

Parsing metrical information in music

Together with Rens Bod and Henkjan Honing, I worked on parsers that can find information such as meter on bar and sub-bar levels.