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Topics to be covered in MFI-9 : On-Demand Model Selection. HE Yangfan SKLSE, Wuhan University 2009-11-18. Scope of MFI-9.

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topics to be covered in mfi 9 on demand model selection

Topics to be covered in MFI-9: On-Demand Model Selection

HE Yangfan

SKLSE, Wuhan University

2009-11-18

scope of mfi 9
Scope of MFI-9
  • This ISO/IEC Technical Report specifies a technical guidelines on how to use R,G,P and S metamodels to select appropriate combinations of models and/or services to meet users’ goals.
  • It also specifies how to use the RGPS infrastructure to support operational harmonization and interoperability within and between industries.

From resolution of Wuhan Meeting, September, 2008

slide3
Topic 1:Relationship between separate parts of RGPS
  • Topic 2:Semantic annotation
  • Topic 3:Typical model selection cases
  • Topic 4:A comprehensive example
  • Topic 5: MFI-9 vs. the other parts of MFI
topic 1 relationship between separate parts of rgps

R

&

G

Topic 1:Relationship between separate parts of RGPS
  • Relationships between Goal and Process
    • Processes achieve functional goals
    • Processes contribute to the fulfillment of nonfunctional goals
  • Relationships between Process and Service
    • A service realizes a process

P

S

The overall relationship is foundation for model selection in MFI-9

topic 2 semantic annotation

Dynamic Context

Profile

Contextual Property

Contextual Expectation

Contextual Depend

Object

Process

hasObject

Atomic Process

Composite Process

P

Input

hasInput

hasOutput

Service

Output

Atomic Service

Composite Service

Operation

hasOperation

Message

hasMessage

Topic 2:Semantic annotation

Functional Goal:

Sort Order

consistsOf

plays

Actor

Role

Organization

R

Semantic Annotation

prefers

takesCharge

Personal Goal

Role Goal

Entity Ontology

Goal

Nonfunctional Goal

Functional Goal

Operation Ontology

G

contributes

achieves

Context Ontology

Domain Ontologies

realizes

S

topic 3 typical model selection cases
Topic 3:Typical model selection cases
  • User’s requirement can be expressed by means of role /goal/process/service.
  • The whole model selection process consists of many steps.
    • Each step may follow the mapping between Role->Goal -> Process -> Service.
    • When there is no model that satisfy the requirement, the searching agent should access the other types of models to find possibly useful models. In these cases, users will be asked to make further selection or processing.
rgps based model selection process case 1

Role Model

R

G

Goal Model

P

Process Model

S

Service Model

RGPS based model selection process (Case 1)

Developer

rgps based model selection process case 2

Role Model

R

G

Goal Model

P

Process Model

S

Service Model

RGPS based model selection process (Case 2)

Developer

rgps based model selection process case 3

Role Model

R

G

Goal Model

P

Process Model

S

Service Model

RGPS based model selection process (Case 3)

Developer

rgps based model selection process case 4

Role Model

R

G

Goal Model

P

Process Model

S

Service Model

RGPS based model selection process(Case 4)

End User

topic 4 a comprehensive example

AP1

AP2

CP3

Mandatory

A Selected Process Model

Optional

Alternative

OR

Depend

AS1

AS2

AS3

CS4

A Selected Service Model

Topic 4:A comprehensive example

hasGoal

<<Goal>>

Provide Journey Assistance

<<Actor>>

Traveler Info Operator

<<Func Goal>>

Prepare Trip Plan

<<Func Goal>>

Support Trip

<<Oper Goal>>

Evaluate Trip

<<Oper Goal>>

Generate Trip Preference(TP)

<<Oper Goal>>

Inform Traveler

Object Depend

<<Oper Goal>>

Guide Traveler

<<Oper Goal>>

Assess Plan

Change

<<Func Goal>>

Track Traveler

<<Func Goal>>

Display Trip Plan

<<Oper Goal>>

Perform Booking

Conditional Depend

<<Oper Goal>>

Make Payments

Conditional Depend

<<Oper Goal>>

Track Traveler

by GPS

<<Oper Goal>>

Track Traveler

by Schedule

<<Oper Goal>>

Display by audio

<<Oper Goal>>

Display by SMS

<<Oper Goal>>

Display by Video

Domain Goal Model

hasGoal

<<Goal>>

Provide Journey Assistance

<<Actor>>

Traveler Info Operator

<<Func Goal>>

Prepare Trip Plan

<<Func Goal>>

Support Trip

<<Oper Goal>>

Evaluate Trip

<<Oper Goal>>

Generate Trip Preference(TP)

<<Oper Goal>>

Inform Traveler

<<Func Goal>>

Display Trip Plan

<<Func Goal>>

Track Traveler

<<Oper Goal>>

Assess Plan

Change

<<Oper Goal>>

Guide Traveler

Conditional Depend

<<Oper Goal>>

Display by SMS

<<Oper Goal>>

Track Traveler by Schedule

A Selected Goal Model

topic 5 mfi 9 vs the other parts of mfi
Topic 5: MFI-9 vs. the other parts of MFI

MFI-2,3,4

Extension

MFI-5,7,8,9

relationship between rgps and the other parts of mfi

On Demand Model Selection MFI-9

Relationship between RGPS and the other parts of MFI

MFI-2

MFI-3

MFI-4

Personalized Requirements

  • Models
    • R/GModels, Process Model, Service Model…

MFI-9

MFI-5

MFI-7

MFI-8

Role

Registry

Goal

Registry

……

ProcessRegistry

Serive Registry

Ontology

Registry

Federated Registry