Advanced Topics in the Semantic Web: Semantic Services for Business Process Management

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1 Advanced Topics in the Semantic Web: Semantic Services for Business Process Management - Overview - Harold Boley Semantic Web Laboratory NRC-IIT and UNB-CS Fredericton, NB, Canada Course at the University of Vienna June 2007

2 Web Service Triangle: Roles Registry publish Provider interact find Client

3 Web Service Triangle: Roles and Core Languages Registry WSDL UDDI publish find Provider SOAP interact Client

4 Web Service Stack: Layers Business Processes Description Quality Of Service Transport and Encoding

5 Web Service Stack: Language Standards for Layers Adapted from OASIS Open Standards Day Talk by Dieter König, IBM: Web Services Business Process Execution Language (WS-BPEL) WS-BPEL WSDL, Policy, Inspection, UDDI Business Processes Description Security Reliable Messaging Transactions Coordination Quality Of Service SOAP (Logical Messaging) XML, Encoding Other protocols Other services Transport and Encoding

6 Web Service Stack: Languages WS-BPEL WSDL, Policy, Inspection, UDDI Security Reliable Messaging Transactions Coordination SOAP (Logical Messaging) XML, Encoding Other protocols Other services

7 Web Service Triangle: Roles and Core Languages Registry WSDL UDDI publish find Provider SOAP interact Client

8 Web Services: Roles and Languages Registry WS-BPEL WSDL, Policy, Inspection, UDDI publish Security Reliable Messaging Transactions Coordination find Provider inter SOAP (Logical Messaging) Other protocols act Client XML, Encoding Other services

9 Web Service Triangle: Need for Semantics Registry WSDL publish Semantics UDDI find Provider SOAP interact Client

10 Course: Towards Semantic Web Services Semantic Web: RDF, OWL RIF, RuleML WS-BPEL WSDL, Policy, Inspection, UDDI Security Reliable Messaging Transactions Coordination Web Services: SOAP (Logical Messaging) XML, Encoding Other protocols Other services

11 Course: Day 1 Overview: These slides Semantic Web Techniques (parts on XML and on XML Namespaces) Simple Object Access Protocol (SOAP) SOAP.ppt The Semantic Web in 10 Passages (parts on taxonomies' and on rules) The RuleML Family of Web Rule Languages

12 Course: Day 2 WSDL Semantic Annotation for WSDL May21.ppt Practicing Business Rules in RuleML (Controlled English or XML or Prolog-like Syntax)

13 Course: Day 3 UDDI: UDDI.ppt Semantic Web Services Tutorial-Semantic-Web-Services.pdf Web++ RDF Description Logic OWL OWL-S WSMO

14 Course: Day 4 Practicing Business Ontologies in OWL Description Logic (Visual Syntax only) Web Services Business Process Execution Language (WS- BPEL) ntation%20may%2024% ppt Service-Oriented Processes: An Introduction to BPEL Service- Oriented%20Processes%20An%20Introduction%20to%20BPEL.ppt Practicing XML Data Specification (EBNF or DTD or XML Schema Syntax)

15 Course: Day 5 Recap / Question & Answer Session Practicing OWL ABox and RDF Queries Congo.com Example: Online Bookstore Web Service in OWL-S Reaction RuleML: Active Rules for Semantic Web Services Rule Responder: Distributed Querying over Enterprise Service Bus (with Online Demo)

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