Eric Languenou

A QR-code generated by processing

DUKe, my research team, is part of LS2N which is mostly located in Nantes, France.

In 2014, the need for projection from multi-dimensional spaces toward 2D or 3D appears. From the 12 audio indicators provided by Echonest (now within spotify) to 2 dimensions or else 1 dimension. We had already used PCA (principal Component Analysis) but Self Organizing Map (SOM) and their algorithms were fascinating.

A small font, with a limited usage...

A poster for the 20th anniversary of the Computer Science Department of the UFR Sciences of the University of Nantes.

Musimorphose, a national project composed of researchers in music and in data mining and data visualization was focusing on music and the influence of digital age.