Index of Slides
Index of Slides
Composing Web Services into Complex Applications
Process vs. Process Instance
Why a Process "Instance"?
What is Planning?
Definitions and Assumptions
Planning Assumptions
A
Simple
Algorithm
Simple Algorithm Sufficient for Many
Conjunctive Goals are Problematic
A Web Service Supply Chain Problem
A Planner Would Notice and Fix
A Fundamental Web Service Planning Problem
The Travel Reimbursement Problem
Reimbursing C Petrie for $4000
Reimbursing C Petrie for $5000
Replanning
The TR Problem Requires More
Hopeful Thinking
No Wishful Thinking
Redux: GOOP
GOOP is Good for Defeasible Planning
Planing Service Instances: Pros and Cons
Conclusions
©2009
Charles Petrie