* Registration for PEPM 2012 is part of the registration for POPL 2012, [[https://regmaster3.com/2012conf/POPL12/register.php][here]]. * The deadline for reservations in the Sheraton Society Hill Hotel in Philadelphia's historic district at the special conference rate of $139/night is December 24, 2011. As the conference rate applies only to a limited number of rooms, attendees are encouraged to make their hotel reservations at the earliest opportunity. Please use the [[http://www.starwoodmeeting.com/Book/POPL2012][room reservation request form]]. Alternately, call the hotel directly at +1-215-238-6000 and mention the group ACM/POPL 2012.