Chord Vocabularies

The Rest is Silence: Leveraging Unseen Species Models for Computational Musicology
How many composers are we missing in RISM? What percentage of medieval sources of Gregorian chant have we already cataloged? How many differences in music prints do we expect to find between editions? How large is the coverage of songs from genres of a folk music tradition? And how close are we in estimating the size of the harmonic vocabulary of a large number of composers?
Fabian C. Moss, Adrian Nachtwey, Laurent Pugin
The Rest is Silence: Leveraging Unseen Species Models for Computational Musicology