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Über dieses Buch

This book carefully defines the technologies involved in web service composition and provides a formal basis for all of the composition approaches and shows the trade-offs among them. By considering web services as a deep formal topic, some surprising results emerge, such as the possibility of eliminating workflows. It examines the immense potential of web services composition for revolutionizing business IT as evidenced by the marketing of Service Oriented Architectures (SOAs).
The author begins with informal considerations and builds to the formalisms slowly, with easily-understood motivating examples. Chapters examine the importance of semantics for web services and ways to apply semantic technologies. Topics included range from model checking and Golog to WSDL and AI planning. This book is based upon lectures given to economics students and is suitable for business technologist with some computer science background. The reader can delve as deeply into the technologies as desired.

Inhaltsverzeichnis

Frontmatter

Chapter 1. Basic Definitions

Abstract
The fundamental definitions of web services are defined in this chapter, providing the basis for understanding the issues and benefits of composing web services.
Charles J. Petrie

Chapter 2. REST-Based Services

Abstract
WSDL-based web services have not been successful in industry. An alternative are REST-based web services, with some modification.
Charles J. Petrie

Chapter 3. Formalization of Web Service Composition

Abstract
This chapter provides the formal foundations for web service composition.
Charles J. Petrie

Chapter 4. Methods of Web Service Composition

Abstract
This chapter explains methods of web service composition using the formalism of the previous chapter.
Charles J. Petrie
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