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Ontolog Mini-Series on "Database And Ontology" (Session-9) - Thu 5-July-2007

  • Topic: "Data and process revisited: ontology driving a paradigm shift in the

development of business application systems"

Conference Call Details

  • Date: Thursday, July 5, 2007
  • Start Time: 10:30am PDT / 1:30pm EDT / 6:30pm BST / 17:30 GMT/UTC
  • Expected Call Duration: 1.5~2.0 hours
  • Dial-in Number:
    • Direct call from from Skype: +990008275823120
    • When calling in from a phone, use Conference ID: "5823120#"
    • from a US telephone (US): +1-605-475-8590 (South Dakota, USA)
    • from Europe, call:
      • Belgium 070-35-9989
      • France 0826-100-277
      • Germany 01805-00-7649
      • Ireland 0818-270-034
      • Italy 0848-390-175
      • Switzerland 0848-560-195
      • UK 0870-738-0763
    • callers from other countries please dial into either one of the US or European numbers
  • Shared-screen support (VNC session) will be started 5 minutes before the call at: http://vnc2.cim3.net:5800/
    • view-only password: "ontolog"
    • if you plan to be logging into this shared-screen option (which the speaker may be navigating), and you are not familiar with the process, please try to call in 5 minutes before the start of the session so that we can work out the connection logistics. Help on this will generally not be available once the presentation starts.
    • people behind corporate firewalls may have difficulty accessing this. If that is the case, please download the slides below and running them locally. The speaker will prompt you to advance the slides during the talk.
  • Please note that this session will be recorded, and the audio archive is expected to be made available as open content to our community membership and the public at-large under our prevailing open IPR policy.

Attendees

  • Others we were expecting (and who may have joined us after the roll call):
    • Ken Archer
    • Kiavash Bahreini (Eastern Mediterranean University, TRNC)
    • DavidHarris
    • Kathleen Chapman (Boeing)
    • Atilla Elci
    • Tatiana Malyuta
    • JuanSequeda
    • Fred Banks (Boeing)
    • Ron Rudnicki (SUNY Buffalo)
    • ... to register for participation, please add your name (plus your affiliation, if you aren't already a member of the community) above, or e-mail <peter.yim@cim3.com> so that we can reserve enough resources to support everyone's participation. ...
  • Regrets:

Background

This is the 9th event of the "Database and Ontology mini-series" of talks and discussions, during which this community will be exploring the landscape, issues and interactions between databases and ontologies.

This is a community-driven set of activities, and is probably long overdue. On 15-Aug-2006, Tatiana Malyuta (who just joined the community after participating at our 23-Jul-2006 face-to-face workshop at Stanford, brought up her request for the Ontolog Forum to delve into the subject of "Database and Ontologiy." An almost unprecedented flurry of online responses were received from the community. It was decided that we could systematically pursue the subject by mounting a min-series on the matter at hand.

A planning meeting for this mini-series took place on 31-Aug-2006. Matthew West was invited to champion the effort, and a "Program & Technical Advisory Team" was formed, comprising Matthew West (Lead), Adrian Walker, Atilla Elci, Chris Partridge, Leo Obrst, Peter P. Yim, Susie Stephens & TatianaMalyuta.

See also: DatabaseAndOntology (the 'project' homepage for this mini-series)

The community is requested to contribute their thoughts by posting to [ontolog-forum] or to the DatabaseAndOntology wiki page (and/or its subpages). We hope to accumulate and synthesize the knowledge gathered and compile it into a written deliverable (a paper or even a handbook) that we could publish this collaboratively authored work to other relevant media and channels (like relevant conferences or the wikipedia.)

Agenda & Proceedings: "Database And Ontology" - Mini-series Session-9

  • Session Format: this is a virtual session conducted over an augmented conference call.
  • Agenda:
    • 1. Opening by the Session Chair - Matthew West
    • 2. we'll go around with a self-introduction of participants (10~15 minutes) - All - we'll skip this if we have moe than 20 participants (in which case, it will be best if members try to update their namesake pages on this wiki prior to the call so that everyone can get to know who's who more easily.)
    • 2. Introduction of the invited speaker - Matthew West
    • 3. Invited Speaker Presentation (~60 minutes) - Chris Partridge
    • 5. Q & A and Open discussion by all participants (20~30 minutes)
    • 7. Summary / Conclusion / Follow-up by the Session Chair - Matthew West (~5 minutes)

Topic: Data and process revisited: ontology driving a paradigm shift in the development of business application systems

ChrisPartridge_20070705.jpg [Dr. Chris Partridge]

Abstract (by ChrisPartridge)

There are a couple of inter-related points that I will attempt to make.
1) That ontology is the foundation for a revolution (a paradigm shift) in the way we develop business application systems.
2) That (fortuitously) this new ontological way of building systems is well adapted to the (brownfield) legacy systems environment most development projects face today.
I find a good way of explaining these points is using the Kuhnian notion of a paradigm shift and focusing on the data-process distinction within current mainstream paradigm for systems development. I consider some of the simplifying assumptions that were made when the current paradigm was developed in the late 70s and the way their uncritical acceptance has warped the perception of the development process. I then describe how an ontological approach helps to develop more accurate and finer-grained picture of what is actually going on.
The new picture (paradigm) reveals that current development approaches are not, as commonly assumed, based upon a pure understanding of the business domain (or what is known about the domain) but wrapped up in computational design decisions. This insight helps us to see how we need to fundamentally change the way we understand the relation between an application system and its business domain. A key element of this is being able to effectively explain epistemic divergence - the difference between the domain/ontology and applications' epistemology - and this suggests a new framework for systems development.
Finally I indicate how this new framework is well adapted to the brownfield developments of today unlike the approaches that emerged from the greenfield developments common in the last century.

About the Invited Speakers

Chris Partridge is the Chief Ontologist at the BORO Centre. He is seconded to 42SBS as Chief

Ontologist. He currently does research work with Brunel University. He has a background in philosophy and building business application systems. He has been working in applying ontology to business systems since 1987.

Since then he has divided his time between research and commercial work. His interest

in ontology is using it as the intellectual foundation for rebuilding business application systems in particular as the basis for a top ontology. To this end he has developed the BORO methodology for re-engineering application systems. An early version of this is described in his book Business Objects: Re-engineering for Re-use.

Resources

Questions, Answers & Discourse

  • Please mute your phone, by pressing "*2" on your phone keypad, when the talk is in progress. To un-mute, press "*3"
  • If you want to speak or have questions or remarks to make, please "raise your hand (virtually)" by pressing "11" on your phone keypad. You may speak when acknowledged by the speaker or the session moderator.
    • experimental: try using the queue management chat tool
    • point a separate browser tab (or window) to http://webconf.soaphub.org/conf/room and enter: Room="ontolog_20070705" and My Name="Your Own Name" (e.g. "JaneDoe")
    • or point your browser to: http://webconf.soaphub.org/conf/room/ontolog_20070705
      • instructions: once you got access to the page, click on the "settings" button, and identify yourself (by modifying the Name field). You can indicate that you want to ask a question verbally by clicking on the "hand" button, and wait for the moderator to call on you; or, type and send your question into the chat window at the bottom of the screen.
    • For those who have further questions or remarks on the topic, please post them to the [ontolog-forum] so that everyone in the community can benefit from the discourse.
  • ... More Questions
  • Session ended 2007.07.05 12:25 pm PST

Audio Recording of this Session

  • To download the audio recording of the session, click here
    • the playback of the audio files require the proper setup, and an MP3 compatible player on your computer.
  • Conference Date and Time: 5-Jul-2007 10:40am~12:25pm Pacific Standard Time
  • Duration of Recording: 1 Hour 42 Minutes
  • Recording File Size: 11.7 MB (in mp3 format)
  • Telephone Playback
    • Prior to the Expiration Date of 5-Aug-2007 0:00 AM PST, one can call-in and hear the telephone playback of the session.
    • Playback Dial-in Number: (long distance costs apply)
      • US: +1-605-475-8599
      • Belgium: +070 35 9990
      • France: +0826 100 279
      • Germany: +01805 00 7641
      • Ireland: +0818 270 036
      • Italy: +0848 390 177
      • Switzerland: +0848 560 197
      • UK: +0870 738 0768
      • Skype: +990008271111 (free computer-to-computer call)
      • non-Skype callers from other countries can dial into either the US or UK number for the playback (long distance costs apply)
      • Conference ID: 5823120#
      • Recording Reference Number:99533#
    • suggestions:
      • its best that you listen to the session while having the slide presentation opened in front of you. You'll be prompted to advance slides by the speaker.
      • if you want to skip the opening introductions, and jump straight to the body of talk, please start your playback at the 04:52 (mm:ss) time point.



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