Joint SOCoP-OOR Presentation Event - a Spatial Ontology Presentation - Tue 2012_06_19 (3BTF)
Presenter: TorstenHahmann (3BTG)
Title: A Reconciliation of Ontologies of Abstract Space: From Mereotopologies to Geometries (3BTH)
Session Chair: Gary Berg-Cross (SOCoP) & MichaelGruninger (U of Toronto) (3BTY)
- Abstract (3BU0)
- Agenda (3BU1)
- Prepared presentation material [ slides] (3BU2)
- [ Audio recording of the session] [ _:__:__ ; mp3 ; __ MB ] ... ''(coming!) (3BU3)
- [ transcript of the online chat] during the session ... (coming!) (3BU4)
- Additional Resources (3BU5)
Conference Call Details: (3BU6)
- Date: Tuesday, 19-Jun-2012 (3BU7)
- Start Time: 8:30am PDT / 11:30am EDT / 5:30pm CEST / 15:30 UTC (3BU8)
- ref: World Clock (3BU9)
- Expected Call Duration: ~1.5 hours (3BUA)
- Dial-in: (3BUB)
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- Discussions and Q & A: (3BUO)
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- This session, like all other Ontolog events, is open to the public. Information relating to this session is shared on this wiki page: http://ontolog.cim3.net/cgi-bin/wiki.pl?OOR/ConferenceCall_2012_06_19 (3BUV)
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Attendees (3BUX)
- Expecting: (3BV0)
- GaryBergCross (co-chair) (3BV1)
- MichaelGruninger (co-chair) (3BV2)
- TorstenHahmann (invited speaker) (3BV3)
- PeterYim (3BV4)
- DeborahMacPherson (3C67)
- ElizabethFlorescu (3C6Z)
- ToddSchneider (3C74)
- BobSmith (3C75)
- (3BV5)
- ... if you are coming to the meeting, please add your name above (plus your affiliation, if you aren't already a member of the community) above, or e-mail Gary Berg-Cross <gbergcross@gmail.com> so that we can reserve enough resources to support everyone's participation. ... (3BV6)
Abstract: (3BV9)
Title: "A Reconciliation of Ontologies of Abstract Space: From Mereotopologies to Geometries" (3BVA)
Abstract: This work focuses on bridging the gap between very weak ontologies of abstract space (in particular those relying only on topological and mereological relations) and more traditional geometries. (3BVB)
As basis we developed a general mereotopology based on spatial containment and relative dimension that is dimension-independent, i.e., in which points, curves, areas, etc. can coexist. By successively adding additional primitive relations (boundary containment, betweenness, and convex hulls) and ontological assumptions we construct a hierarchies of spatial ontologies. We locate existing spatial ontologies ranging from mereotopologies to various geometries in these hierarchies, thereby establishing the relationships amongst them. As more and more ontologies of abstract space are included, we refine our understanding of their shared and differing ontological assumptions as well as their necessary primitive relations. All theories are axiomatized in Common Logic, formally verified with the help of automated tools, and will be made available as part of COLORE. The hierarchies can be used as basis for the integration of diverse spatial ontologies from geography, engineering, architecture, and other fields. (3BVC)
Agenda: (3BVD)
Presentation: "A Reconciliation of Ontologies of Abstract Space: From Mereotopologies to Geometries" (3BVE)
- Session Format: this is a virtual session conducted over an augmented conference call (3BVF)
- 1. Opening - co-chairs [5 min.] ... [ [ slides] ] (3BVG)
- 2. Invited Presentation - TorstenHahmann [45~60 min.] (3BVH)
- 3. Q & A and open discussion [All: ~20 min.] -- please refer to [ process above] (3BVI)
- 4. Wrap-up / Announcements - (co-chairs) (3BVJ)
Proceedings: (3BVK)
Please refer to the [ above] (3BVL)
IM Chat Transcript captured during the session: (3BVM)
see raw transcript [ here]. (3BVN)
(for better clarity, the version below is a [ re-organized and lightly edited chat-transcript].) Participants are welcome to make light edits to their own contributions as they see fit. (3BVO)
-- begin in-session chat-transcript -- (3BVP)
-- end of in-session chat-transcript -- (3BVQ)
- Further Question & Remarks - please post them to the [ socop-forum ] listserv (3BVR)
- all subscribers to the previous summit discussion, and all who responded to today's call will automatically be subscribed to the [ socop-forum ] listserv (3BVS)
- if you are already subscribed, post to <socop-forum [at] ontolog.cim3.net> (3BVT)
- (if you are not yet subscribed) you may subscribe yourself to the [ socop-forum ] listserv, by sending a blank email to <socop-forum-join [at] ontolog.cim3.net> from your subscribing email address, and then follow the instructions you receive back from the mailing list system. (3BVU)
- please email Gary Berg-Cross <gbergcross@gmail.com> if you have any question. (3BVV)
Additional Resources: (3BVW)
- SOCoP (3BVX)
- The OpenOntologyRepository Initiative (3BVY)
- COLORE - Common Logic Ontology Repository (3BVZ)
- Semantic Technology Laboratory (STL) at the University of Toronto - http://stl.mie.utoronto.ca/ (3BW0)
For the record ... (3BW1)
How To Join (while the session is in progress) (3BW2)
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