The Aims of this Tutorial Overview

The Aims of this Tutorial

Overview

Overview

Introduction to Semantic Web Services

Semantic Web and Web Services – The Vision Static

Semantic Web and Web Services Static

Semantic Web and Web Services – The Vision Dynamic Static

Semantic Web and Web Services – The Vision Dynamic Static

Ontology Definition

Ontology Example

Ontology Languages

Semantic Web Language Layer Cake

Web Services

Using Web Services

Using Web Services

Lack of SWS standards

Semantic Web Services

Semantic Web Services (2)

Semantic Web Services (3)

Summary

Overview

Web Service Modeling Ontology (WSMO)

WSMO Working Groups

WSMO Design Principles

WSMO Top Level Notions

Non-Functional Properties

Non-Functional Properties List

WSMO Ontologies

Ontology Usage & Principles

Ontology Specification

WSMO Web services

WSMO Web service description

Capability Specification

Choreography & Orchestration

Choreography Aspects

Orchestration Aspects

Orchestration Aspects

Choreography and Orchestration - Overview

WSMO Goals

Goals

Goal Specification

WSMO Mediators

Mediation

WSMO Mediators Overview

Mediator Structure

OO Mediator - Example

GG Mediators

WG & WW Mediators

Data Level Mediation

Functional Level Mediation

Process Level Mediation

WSMO Mediators and Mediation Levels

Overview

Information Technology versus Mission of Organizations

Existing IT architectures cannot support changing needs

A Solution – Service Oriented Architectures

Analogy - traditional software architecture versus SOA

SOA Benefits

SOA Design Principles

Benefits of SOA

Semantically Empowered Service-oriented Architectures (SESA)

Semantically Empowered Service-oriented Architecture (SESA)

Semantic Web Services Infrastructure

User Service versus Platform Service in SWS Systems

Vertical and Horizontal Services

Overview

WSMX Introduction

WSMX Motivation

WSMX Usage Scenario

WSMX Usage Scenario - P 2 P

WSMX Usage Scenario - P 2 P

WSMX Usage Scenario - P 2 P

Design Principles

Benefits of SOA

WSMX Architecture

Selected Components

Adapters

Parser

Communication Manager – Invoker

Choreography

Process Mediator

Discovery

Data Mediator

Resource Manager

Reasoner

System Entry Points

Define “Business” Process

Generate Wrappers for Components

Context Data

Event-based Implementation

WSMX Conclusions

Overview

Means of Interoperability

Adapter Framework

Features

Adapter Framework - Architecture

Adapter Framework – Deploy adapter

Adapter Framework – Deploy adapter

Adapter Framework – Deploy adapter

Adapter Framework – Deploy adapter

Adapter Framework – Deploy adapter

Adapter Framework – Deploy adapter

Adapter Framework – Deploy adapter

Adapter Framework – Send

Adapter Framework – Send

Adapter Framework – Send

Adapter Framework – Send

Adapter Framework – Send

Adapter Framework – Send

Adapter Framework – Send

Adapter Framework – Undeploy adapter

Adapter Framework – Undeploy adapter

Adapter Framework – Undeploy adapter

Adapter Framework – Undeploy adapter

Choreography & Orchestration

Abstract State Machine

Choreography outline

States Signatures

Transition Rules

Update rules

Machine behaviour

Data Mediator

Design-time

Design-time Phase

Design-time Phase - Suggestion Algorithms

Run-Time Data Mediator

Run Time Component - Architecture

Run Time Component – Features

Ontology Mapping Language

Process Mediator

Compatibility

Compatibility

Process Mediator – Addressed Mismatches

Process Mediation Example

Process Mediation Example

Process Mediation Example

Process Mediation Example

Process Mediation Example

Overview

Web Services Modeling Toolkit

WSML Perspective

WSML Editors and Views in the WSML perspective

Editors and Views in the WSML perspective

Editors and Views in the WSML perspective

Editors and Views in the WSML perspective

Editors and Views in the WSML perspective

Editors and Views in the WSML perspective

Editors and Views in the WSML perspective

Editors, Views for the Abstract Mapping Language

Editors, Views for the Abstract Mapping Language

Editors, Views for the Abstract Mapping Language

Editors, Views for the Abstract Mapping Language

Editors, Views for the Abstract Mapping Language

Editors, Views for the Abstract Mapping Language

Editors, Views for the Abstract Mapping Language

Editors, Views for the Abstract Mapping Language

Overview

Conclusions

References

References

References

References

References

References

Acknowledgements