The meeting will be held at the Cavallerizza Reale, Torino, via Giuseppe Verdi, 9 - 10124 Torino.
If you arrive in Torino by plane you can reach the center of the city (Porta Nuova train station) by bus using the SADEM company which rides every 15-30 minutes from the airport to the center of the city. The ride takes about 45 minutes from the airport to the center, depending on traffic.
You can find the timetable here: http://www.sadem.it/media/6355/000268.pdf
The price is 6.50 Euro if you buy the ticket at the ticket machine or at kiosk in the arrival lobby, or 7.50 Euro if you buy it on the bus (exclusively only when the ticket shop is closed). Once you arrive in Porta Nuova Station you can follow the instruction in "By Train" section.
Alternatively, you can take a taxi which costs about 35 Euro.
From Torino Porta Nuova train Station you can take a taxi or just walk to the Conference place. Then it’s 5-10 minutes walking distance.
If you arrive by train at Porta Susa station take the subway in direction Lingotto and get off at Porta Nuova Station (3rd station from Porta Susa). The ticket costs 1.50 Euro.