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Service Discovery (II) : Semantic annotation + WSDL
Transcript of Service Discovery (II) : Semantic annotation + WSDL
SAWSDL + Tagging + Rating
Service Discovery (II)
: Semantic Annotation + WSDL
[above the ocean of services]
Challenge : Find the right services
If [.....] happens
then do [.......]
Now the user have all necessary basic building blocks.
+ plus the services registered by others in the cloud.
Time to wire them together...
So, what's wrong with it?
2. Incompatible Interface
1. Fundamental search is not enough.
>> Needs data validation
3. Ambiguous name
4. User feedback
>> Semantic description
>> Enhancing recommendation
SAWSDL in Service Discovery
Web Service Description
>> Solve vocabulary problem
Tagging & Rating
>> Service matchmaker performance
>> Evaluate search & recommendation
>> Apply to execution manager
>> from S3 Contest for result evaluation
(1080 sample services )
>> actual web services from Programmable Web
(1088 sample services)