June 10, 2012
Slides of invited talks are available at the invited speaker page

June 5, 2012
On June 7 and June 8 the registration desk will open at 8.30.

June 5, 2012
Information on the social event has been added to the workshop program

June 5, 2012
New info on transportation and some tourist information have been added to the venue & travel page

May 18, 2012
DL-12 proceedings are now on-line.

May 11, 2012
Detailed program has been posted.

April 27, 2012
The list of accepted papers is now available.

April 27, 2012
JAIR special track celebrating the DL workshop silver anniversary.
Call for papers.

April 13, 2012
details on registrations, accommodations, and student grants have been posted.

March 7, 2012
Submission deadline extended to March 17, 2012.

November 22, 2011
Submission details have been posted.

October 28, 2011
Invited Speakers have been posted.

October 2, 2011
Important dates have been posted.

Supported by:


- KR 2012
- NMR 2012

The DL workshop is the major annual event of the description logic research community. It is the forum at which those interested in description logics, both from academia and industry, meet to discuss ideas, share information and compare experiences.

DL 2012 will take place in Rome, Italy, from June 7 to June 10, 2012.
DL 2012 will be co-located with KR 2012, NMR 2012, AI*IA 2012, CILC 2012, KiBP 2012

On Saturday, June 9, DL 2012 will share a joint session with NMR 2012.

JAIR special track for the DL workshop silver anniversary

This year marks the 25th edition of the International Workshop of Description Logics. To commemorate this anniversary, the Journal of Artificial Intelligence Research invites submissions to a special track on Description Logics.

The call for papers is available at

Workshop Scope

We invite contributions on all aspects of description logics, such as: