Semantics

1
Semantics

• Ontology
• Background presentation at lunchtime
• Subteam to develop position paper
• UDEF
• MHP project example
• Controlled vocabulary
• CEFACT?
• Contexts
• How do we name contexts?

2
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

3
Conceptual view (BOV)
Design
Logical Models
Technology view (FSV)
Implementation
Analysis
Physical Models
Format
The Real World
Messages/Documents
The Big Picture
Required or solution situation
Existing or problem situation
4
Extending the model

• Separating logical and physical model attributes.
• One model, two views
• Physical (XML) extends logical
• Business rules
• Dependencies, constraints, contingencies
• Mikes position paper
• Physical attributes for XML syntax
• Facets, types, etc..
• NDR position papers (code sets)

5

• 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

6
Procurement Activity
7
Procurement Documents
First Draft
Build model
8
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.

9
Schedule
Lake Superior A
Regency
Regency
Lake Superior B
Regency
Lake Superior B
Regency
10
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