DAML-S Briefing
DAML-S Web Services
Coalition*
Outline
What is DAML-S?
Layered Approach to
Language Development
DAML-S Objectives
Automation Enabled by
DAML-S
Upper Ontology of
Services
Service Profile: “What
does it do?”
Service Profile
Service Profile:
Provenance Description
Service Profile:
Functionality Description
Service Profile:
Functional Attributes
Exploiting Ontologies of
Services
Upper Ontology of
Services
Service Model
“How
does it work?”
Service Model / Process
Model
Function/Dataflow
Metaphor
AI-inspired
Action/Process Metaphor
Composite Process
Composite Process
Upper Ontology of
Services
Service Grounding: “How
to access it”
DAML-S / WSDL Grounding
Slide 25
DAML-S / WSDL Grounding
(cont’d)
DAML-S / WSDL Grounding
(cont’d)
Review: Upper Ontology of Services
Tools and Applications
Achievements to Date
Achievements to Date (2)
Related Work
Challenges
Challenges
Challenges
Directions for 2002
We Want Your Input!
Slide 38
Acknowledgements