Public transport to the city center is provided by frequent bus and train connections. The best way to get from the airport to the conference location would be the train "S7" to the station "Rennweg". Don't take the train "CAT" as it doesn't stop at "Rennweg".
By train you will be arriving at Westbahnhof or Südbahnhof.
From Südbahnhof you can either walk to the conference center (15 min)
or take the tramway "O" to the station "Rennweg".
From Westbahnhof you can take the metro "U3" until "Landstraße / Wien Mitte" and
change to the tramway "O" or one of the trains "S1,S2,S3,S7" until "Rennweg".
