Re: http://ontolog.cim3.net/cgi-bin/wiki.pl?OOR/ConferenceCall_2012_03_27 (01)
= REMINDER = (02)
Topic: "Ontohub: an OOR-compliant Repository for Distributed Ontologies" (03)
Session Chair: Dr. habil. TillMossakowski (Bremen University) (04)
Abstract:
by: Julian Kornberger, Christoph Lange, Till Mossakowski, Henning Mueller (05)
During this session, we will be presenting and demonstrating
"Ontohub", an ontology repository engine with a web frontend. Ontohub
specializes on managing distributed ontologies in the sense of ISO
Working Draft 17347 (Ontology Integration and Interoperability –
Distributed Ontology Language), where "distributed" is taken to mean:
logically heterogeneous, modular, interlinked, and distributed over
the Web. (06)
In its current state, Ontohub is the fully functional result of two
weeks of agile web development – supporting a small but growing set of
features. Users can upload, browse and annotate ontologies in OWL and
Common Logic. We have developed a backend service that analyzes the
structure of ontologies in various logics and returns their structural
outline (axioms, entities, soon imports as well) as a lightweight,
logic-independent XML description, which the web frontend makes
browsable. The next aspects of distributedness that we will realize
are cross-logic search for entities, cross-logic links between
ontologies, as well as linked data compliance for reusing ontologies
over the Web. (07)
Ontohub does not aim at reinventing mature ontology repository engines
such as BioPortal. It does aim at supporting a level of
distributedness that existing systems do not support, due to their
strong focus on single ontology languages and logics. Aiming at
practical support with distributed ontologies and at quickly gaining
experience with them in realistic application settings, we had to
build a self-contained repository engine. For realizing its general,
"non-distributed" functionality, such as the user interface and user
management, we followed a subset of the requirements that had
previously been established for the OOR. (08)
The presentation and demo will be followed by Q&A and open discussion
among all participants. (09)
== Date: Tuesday, 27-Mar-2012 == (010)
Start time: 8:30am PDT / 11:30am EDT / 5:30pm CEST / 4:30pm GMT / 15:30 UTC
* world clock:
http://www.timeanddate.com/worldclock/fixedtime.html?month=3&day=27&year=2012&hour=8&min=30&sec=0&p1=224 (011)
Session duration: ~1.5 Hours (012)
Dial-in:
* Phone (US): +1 (206) 402-0100 (long distance cost will apply)
* Skype: joinconference (free)
** when prompted enter PIN: 141184# (013)
Agenda and other meeting details will be on the session page at:
http://ontolog.cim3.net/cgi-bin/wiki.pl?OOR/ConferenceCall_2012_03_27 (014)
Add yourself to the expected attendee list of the session page on the
wiki (or RSVP to <peter.yim@xxxxxxxx> via email, off-list) please. (015)
We look forward to your participation and contribution! (016)
Thanks & regards. =ppy (017)
for and on behalf of the
Session Chair: Till Mossakowski
-- (018)
_________________________________________________________________
Message Archives: http://ontolog.cim3.net/forum/oor-forum/
Subscribe: mailto:oor-forum-join@xxxxxxxxxxxxxxxx
Config/Unsubscribe: http://ontolog.cim3.net/mailman/listinfo/oor-forum/
Shared Files: http://ontolog.cim3.net/file/work/OOR/
Wiki: http://ontolog.cim3.net/cgi-bin/wiki.pl?OpenOntologyRepository (019)
|