[okfn-br] Deadline Extension: URSW 2012

[Rommel Carvalho]

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CALL FOR PAPERS (AND EXTENDED SUBMISSION DEADLINE)

8th International Workshop on
Uncertainty Reasoning for the Semantic Web (URSW 2012)
http://c4i.gmu.edu/ursw/2012

In conjunction with the
11th International Semantic Web Conference (ISWC 2012)

Boston, USA
November 11-12, 2012
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You are invited to participate in the upcoming workshop on Uncertainty
Reasoning for the Semantic Web (URSW), to be held as part of the 11th
International Semantic Web Conference (ISWC) in November of 2012 at the
Boston Park Plaza Hotel & Towers, USA.

ISWC is a major international forum for presenting visionary research on all
aspects of the Semantic Web. The Uncertainty Reasoning Workshop is an
exciting opportunity for collaboration and cross-fertilization between the
uncertainty reasoning community and the Semantic Web community.

Effective methods for reasoning under uncertainty are vital for realizing
many aspects of the Semantic Web vision, but the ability of
current-generation web technology to handle uncertainty is extremely
limited. Recently, there has been a groundswell of demand for uncertainty
reasoning technology among Semantic Web researchers and developers.

This surge of interest creates a unique opening to bring together two
communities with a clear commonality of interest but limited history of
interaction. By capitalizing on this opportunity, URSW could spark dramatic
progress toward realizing the Semantic Web vision.

AUDIENCE

The intended audience for this workshop includes the following:
- Researchers in uncertainty reasoning technologies with interest in
Semantic Web and Web-related technologies;
- Semantic web developers and researchers;
- People in the knowledge representation community with interest in the
Semantic Web.
- Ontology researchers and ontological engineers;
- Web services researchers and developers with interest in the Semantic Web;
- Developers of tools designed to support semantic web implementation, e.g.,
Jena developers, Protégé developers, OWL-API developers.

TOPIC LIST

We intend to have an open discussion on any topic relevant to the general
subject of uncertainty in the Semantic Web (including fuzzy theory,
probability theory, and other approaches). Therefore, the following list
should be just an initial guide.
- Syntax and semantics for extensions to Semantic Web languages to enable
representation of uncertainty;
- Logical formalisms to support uncertainty in Semantic Web languages;
- Probability theory as a means of assessing the likelihood that terms in
different ontologies refer to the same or similar concepts;
- Architectures for applying plausible reasoning to the problem of ontology
mapping;
- Using fuzzy approaches to deal with imprecise concepts within ontologies;
- The concept of a probabilistic ontology and its relevance to the Semantic
Web;
- Best practices for representing uncertain, incomplete, ambiguous, or
controversial information in the Semantic Web;
- The role of uncertainty as it relates to Web services;
- Interface protocols with support for uncertainty as a means to improve
interoperability among Web services;
- Uncertainty reasoning techniques applied to trust issues in the Semantic
Web;
- Existing implementations of uncertainty reasoning tools in the context of
the Semantic Web;
- Issues and techniques for integrating tools for representing and reasoning
with uncertainty;
- The future of uncertainty reasoning for the Semantic Web.

IMPORTANT DATES

August 7, 2012  (new!)      Paper submissions due
August 21                                Paper acceptance notification
September 10                       Camera-ready papers due
November 11-12                  URSW 2012

SUBMISSION DETAILS

The URSW workshop will be accepting submissions of technical papers and
position papers. Each submission will be evaluated for acceptability by at
least three members of the Program Committee. Decisions about acceptance
will be based on relevance to the above topic list, originality, potential
significance, topicality, and clarity. Since all accepted papers will be
presented at the workshop, we require that at least one of the submitting
authors must be a registered participant at the ISWC 2012 conference, and
committed to attend the URSW workshop.

Submissions to the workshop are only accepted in electronic format and
should be sent via the workshop’s submission site:
https://www.easychair.org/account/signin.cgi?conf=ursw2012. Papers must be
formatted in the style of the Springer publications format for Lecture Notes
in Computer Science (LNCS). This is the very same format adopted by the ISWC
2011. For complete details, see Springer’s Author Instructions
(http://www.springer.com/computer/lncs?SGWID=0-164-6-793341-0).

Technical papers submitted to the URSW Workshop must not exceed 12 pages,
including figures. Submissions exceeding this limit will not be reviewed.
Position papers consist of a summary of ideas, projects, or any research
efforts that are relevant to the URSW Workshop and must not exceed 4 pages.
Following the general acceptance rules of the ISWC 2012 conference, papers
that, at the time of submission, are under review for or have already been
published in or accepted for publication in a journal or another conference
will not be accepted to the URSW workshop.

PRESENTATION AND PUBLICATION

URSW 2012 will be a full-day workshop divided into 4 sessions. The first
session will start with the workshop's keynote presentation, which will be
followed by technical paper presentations. Sessions two and three will be
devoted to presenting our selected technical and position papers, while the
remaining session will be planned in a format that invites an open debate on
results, conclusions, and recommendations. We plan to convey a work meeting
after the workshop, if the last session needs to be extended.

All papers accepted to URSW 2012 will be presented during the workshop and
published in the workshop proceedings. Authors of accepted technical papers
will have 20 minutes to present their work, while authors of accepted
position papers will have a 10-minute slot to share their ideas. After each
presentation, 5 minutes will be allocated to questions from the audience.
Both technical and position papers will be published in the URSW workshop
proceedings, to be available after the ISWC 2012 Conference.

In addition, technical papers accepted for presentation at URSW 2012 will be
eligible for participating in an international journal special issue or in a
post-proceedings book.

ORGANIZING COMMITTEE

The organizing committee is as follows (in alphabetical order):

Fernando Bobillo - University of Zaragoza, Spain
Rommel N. Carvalho - George Mason University, USA
Paulo C. G. Costa - George Mason University, USA
Nicola Fanizzi - University of Bari, Italy
Kathryn B. Laskey - George Mason University, USA
Kenneth J. Laskey - MITRE Corporation, USA
Thomas Lukasiewicz - University of Oxford, UK
Trevor Martin - University of Bristol, UK
Matthias Nickles - Technical University of Munich, Germany
Michael Pool - Vertical Search Works, Inc., USA

PROGRAM COMMITTEE

The confirmed members of the program committee are the following (in
alphabetical order):

Fernando Bobillo - Universidad de Zaragoza, Spain
Silvia Calegari - University of Milano-Bicocca, Italy
Rommel N. Carvalho - George Mason University, USA
Davide Ceolin - VU University Amsterdam, Netherlands
Paulo C. G. Costa - George Mason University, USA
Fabio G. Cozman - Universidade de Sao Paulo, Brazil
Nicola Fanizzi - University of Bari, Italy
Marcelo Ladeira - University of Brasilia, Brazil
Kathryn B. Laskey - George Mason University, USA
Kenneth J. Laskey - MITRE Corporation, USA
Thomas Lukasiewicz - University of Oxford, UK
Trevor Martin - University of Bristol, UK
Matthias Nickles - Technical University of Munich, Germany
Rafael Peñaloza - Technical University Dresden, Germany
Michael Pool - Vertical Search Works, Inc., USA
Livia Predoiu - University of Magdeburg, Germany
Guilin Qi - Southeast University, China
Célia Ralha - University of Brasilia, Brazil
Dave Robertson - University of Edinburgh, UK
Daniel Sánchez  - European Centre for Soft Computing, Spain
Sergej Sizov - University of Koblenz-Landau, Germany
Giorgos Stoilos - National and Technical University of Athens, Greece
Umberto Straccia - ISTI-CNR, Pisa, Italy
Matthias Thimm - Universität Koblenz, Germany
Andreas Tolk - Old Dominion University, USA
Peter Vojtas - Charles University, Czech Republic

We are looking forward to seeing you in Boston!
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