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.

==IMPORTANT DATES==

Paper submission deadline: May 1, 2011
Notification of acceptance: June 5, 2011 Camera ready papers due: June 19, 2011
Workshop: July 13-16, 2011

==WORKSHOP SCOPE==

We invite contributions on all aspects of description logics,such
as:
* foundations of description logics, including expressive power,
    decidability and complexity of reasoning, novel inference problems,
    and reasoning techniques for solving these problems;
* extensions of description logics, including, but not limited to,
    closed-world and nonmonotonic reasoning, defaults, epistemic
    reasoning, temporal and spatial reasoning, procedural knowledge, and
    query languages;
* integration of description logics with other formalisms, such as
    object-oriented representation languages, database query languages,
    constraint-based programming, logic programming, and rule-based
    systems;
* use of description logics in applications or areas such as ontology
    engineering, ontology languages, databases, semi-structured data,
    document management, natural language, learning, planning, semantic
    web, and grid computing;
* building systems based on description logics, with special emphasis
    on optimization and implementation techniques; and
* tools that exploit description logic reasoning, such as ontology
    editors, database schema design, query optimization, and data
    integration tools.

==SUBMISSION DETAILS==

We invite submissions of papers in Springer LNCS style, see http://www.springer.com/comp/lncs/Authors.html
to arrive no later than May 1, 2011.

The length of submissions is limited to 11 pages, including title and abstract (can be omitted if necessary), and list of references.
Papers must be submitted in PDF format via EasyChair; see
http://www.easychair.org/conferences/?conf=dl2011

The workshop proceedings will be made available electronically in the CEUR Workshop Proceedings series; see http://www.CEUR-ws.org/

Accepted submissions will be selected for either oral or poster presentation; however, no distinction will be made in the workshop
proceedings: all accepted papers can be 11 pages long.

==INVITED SPEAKERS==

Marcelo Arenas, Pontificia Universidad Católica de Chile:
   "Exchanging more than Complete Data"
Gert Smolka, Saarland University:
   "Incremental decision procedures for modal logic with nominals
   and eventualities"
Heiner Stuckenschmidt, Universität Mannheim:
   "A Little Logic Goes a Long Way - Logical Reasoning in Web Data
   Integration and Ontology Learning"

==WORKSHOP CHAIRS==

Conference Chair: Riccardo Rosati
   Sapienza Università di Roma, Italy
Program co-Chair: Sebastian Rudolph
   Karlsruhe Institute of Technology, Germany Program co-Chair: Michael Zakharyaschev
   Birkbeck College, London, UK
Local Organization Chair: Peter Mika
   Yahoo! Research Barcelona, Spain

==PROGRAM COMMITTEE==

Carlos Areces
Alessandro Artale
Meghyn Bienvenu
Alex Borgida
Andrea Cali
Diego Calvanese
Bernardo Cuenca Grau
Giuseppe De Giacomo
Achille Fokoue
Enrico Franconi
Birte Glimm
Rajeev Gore
Stijn Heymans
Pascal Hitzler
Ian Horrocks
Ullrich Hustadt
Yevgeny Kazakov
Boris Konev
Roman Kontchakov
Markus Krötzsch
Thomas Lukasiewicz
Carsten Lutz
Thomas Meyer
Maja Milicic
Boris Motik
Ralf Möller
Magdalena Ortiz
Jeff Z. Pan
Bijan Parsia
Peter Patel-Schneider
Ulrike Sattler
Stefan Schlobach
Luciano Serafini
Evren Sirin
Viorica Sofronie-Stokkermans
Giorgos Stamou
Umberto Straccia
David Toman
Anni-Yasmin Turhan
Grant Weddell
Frank Wolter

==FURTHER INFORMATION==

Information about registration, travel information, accommodation, and so on will be made available on the DL 2011 homepage:
http://dl.kr.org/dl2011/

Enquiries about the DL 2011 workshop can be made by contacting the organizing committee: dl2011@easychair.org

The official Description Logic home page is at http://dl.kr.org/