https://www.lukas-renggli.ch/dropbox/embedding-languages.pdf is a direct link to the presentation, but the slides might be hard to understand by themselves.
https://www.youtube.com/watch?v=KXPv7vRb9jg is the video of the thesis presentation and
http://scg.unibe.ch/archive/phd/renggli-phd.pdf is the thesis document itself.