ubl library content semantics ontology –background presentation at lunchtime –subteam to develop...
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UBL Library Content
Semantics• Ontology
– Background presentation at lunchtime– Subteam to develop position paper
• UDEF– MHP project example
• Controlled vocabulary– CEFACT?
• Contexts– How do we name contexts?
UBL Library Content
Methodology
• Artifact driven
• Document and data-centric views– Documents are assemblies of re-usable data
components (structure and content)
• Design of logical model
• Common core for re-use
• Tools for managing models
UBL Library ContentConceptual view (BOV)
Technology
view (FSV)
The Real World
Ana
lysi
s
Implem
entation
Design
Required or ‘solution’ situationExisting or ‘problem’ situation
The Big Picture
11. Modeling E-business Documents and Processes
Copyright © 2002 Robert J. Glushko
SIMS 290-4, 26 February 2002
1. Plan for Today's Class•What is a 'model'?•What is a 'metamodel'?•Why do modeling?•Disciplines for modeling•Just enough UML•XML as a modeling notation
11. Modeling E-business Documents and Processes
Copyright © 2002 Robert J. Glushko
SIMS 290-4, 26 February 2002
1. Plan for Today's Class•What is a 'model'?•What is a 'metamodel'?•Why do modeling?•Disciplines for modeling•Just enough UML•XML as a modeling notation
11. Modeling E-business Documents and Processes
Copyright © 2002 Robert J. Glushko
SIMS 290-4, 26 February 2002
1. Plan for Today's Class•What is a 'model'?•What is a 'metamodel'?•Why do modeling?•Disciplines for modeling•Just enough UML•XML as a modeling notation
<BuyerParty>
<Party>
<NameAddress>
<Name1>ABC Enterprises</Name1>
<Name2>Global Services</Name2>
<POBox POBoxPostalCode="249"/>
<PostalCode>20012</PostalCode>
<City>Alpine</City>
<Region><RegionCoded>USNY</RegionCoded> </Region>
</NameAddress>
</Party>
</BuyerParty>
Messages/Documents
Physical Models
Logical Models
11. Modeling E-business Documents and Processes
Copyright © 2002 Robert J. Glushko
SIMS 290-4, 26 February 2002
1. Plan for Today's Class•What is a 'model'?•What is a 'metamodel'?•Why do modeling?•Disciplines for modeling•Just enough UML•XML as a modeling notation
11. Modeling E-business Documents and Processes
Copyright © 2002 Robert J. Glushko
SIMS 290-4, 26 February 2002
1. Plan for Today's Class•What is a 'model'?•What is a 'metamodel'?•Why do modeling?•Disciplines for modeling•Just enough UML•XML as a modeling notation
11. Modeling E-business Documents and Processes
Copyright © 2002 Robert J. Glushko
SIMS 290-4, 26 February 2002
1. Plan for Today's Class•What is a 'model'?•What is a 'metamodel'?•Why do modeling?•Disciplines for modeling•Just enough UML•XML as a modeling notation
<BuyerParty>
<Party>
<NameAddress>
<Name1>ABC Enterprises</Name1>
<Name2>Global Services</Name2>
<POBox POBoxPostalCode="249"/>
<PostalCode>20012</PostalCode>
<City>Alpine</City>
<Region><RegionCoded>USNY</RegionCoded> </Region>
</NameAddress>
</Party>
</BuyerParty>
Form
at
BIEsContexts
BIEsBIEsContextsContextsContexts
UBLLibrary
UBLNDR
UNSMDirectories
schemas
Core ComponentsCore ComponentsComponentsComponents E
ncode
schemasschemasschemas
UBL Library Content
Extending the model
• Separating logical and physical model attributes.– One model, two views– Physical (XML) extends logical
• Business rules– Dependencies, constraints, contingencies– Mike’s position paper
• Physical attributes for XML syntax– Facets, types, etc..– NDR position papers (code sets)
UBL Library Content
Document Schedule• Business context determines document requirements
• Supply Chain Documents:•Order
•Order Response
•Order Change
•Advance Ship Notice
•Invoice
•Proof of delivery/receipt
•Time series
•Inventory Report
UBL Library Content
Procurement Activity
UBL Library ContentProcurement Documents
First Draft
Build model
UBL Library Content
Library Review
• Closed 13th May
• 68 Items– Approach, BIE, Model, Context and CC related– ARTS, NDR, SAP, SGML + 3 individuals
• Clarified and categorized by editing team
• Disposition this week
• Revised schema by end of June.
UBL Library Content
ScheduleMon Tues Weds Thu Fri
AM Semantics
Disposition of Comments
Disposition of Comments
Finish Disposition of Comments, Methodology, Business rules
Future workplan
Lunch Ontology Ontology
PM
Housekeeping
Syntax dependent features
Joint NDR session
Disposition of Comments
Order Response model
4 – 5 Wine and Cheese
Regency
Regency
Regency
Regency
Lake Superior B
Lake Superior B
Lake Superior A
UBL Library Content