The workshop will take place at TU Wien, 

Boecklsaal, Main Building, 1st floor, staircase I

Karlsplatz 13, 1040 Vienna.

You can reach the university via the following lines:

Subway lines  Wien_U1.svgWien_U2.svgWien_U4.svg at Karlsplatz (exit towards “Resselpark” or “Karlsplatz” but not towards “Oper”)
Tram lines 1, 62, and Badner Bahn (displayed as WLB or Wlb-logo_small) at Resselgasse
Bus line 4A at Karlsplatz

Tram lines D, 2, and 71, as well as bus lines 2A and 59A stop at the nearby station Kärntner Ring, Oper, which is connected to Karlsplatz via an underground passage.