Registration side is open now - click here.

Conference Registration	Advanced ( by Sep 1st)	Late (by October 12)	On-site
ACM/SIG members	$375	$475	$575
Non-ACM/SIG members	$475	$575	$675
Student members	$125	$175	$225
Student non-members	$150	$200	$250

 

 

 

 

 

 

 

Tutorial Registration	Advanced (by Sep 1st)	Late (by October 12) or On-site
ACM/SIG members	$75/tutorial, $175/three	$125/tutorial, $275/three
Non-ACM/SIG members	$150/tutorial, $350/three	$200/tutorial, $450/three
Students	$25/tutorial, $60/three	$50/tutorial, $120/three

 

 

 

 

 

 

Workshop Registration (fd - full day, hd - half day)	Conf+Workshop (by Sep 1st)	Workshop only (by Sep 1st)	Conf + Workshop (Late - by October 12)	Workshop only (Late - by October 12)
ACM/SIG members	$75/fd, $50/hd	$150/fd, $100/hd	$125/fd, $75/hd	$200/fd, $125/hd
Non-ACM/SIG members	$150/fd, $100/hd	$250/fd,   $150/hd	$200/fd, $125/hd	$300/fd, $200/hd
Students	$25/fd, $15/hd	$50/fd, $30/hd	$50/fd, $30/hd	$100/fd, $60/hd

Visa Support:

The Association for Computing Machinery does not issue formal invitation letters for visas. We can however issue a visa support letter. For visa support letters, please send all requests to supportletters@acm.org with the following information:

1. Name and mailing address as it appears on your passport
2. The name of the conference you wish to attend ("ACM Recommender Systems 2009")
3. Registration confirmation number (registration will be available online by July 3, 2009)
4. If you are the author of any papers accepted for the conference, please provide the title
5. Fax number
6. *Visa Support letters are not issued via email