Dynamic Web Services Composition and Execution: An efficient approach towards Dynamic Web Services Composition and Execution

Hassan Khan, Farhan, Bashir, Saba

ISBN 10: 3847326090 / ISBN 13: 9783847326090

Verlag: LAP LAMBERT Academic Publishing, 2011

Beschreibung

Like New.

Bestandsnummer des Verkäufers ERICA77338473260906

Bibliografische Details

• Titel: Dynamic Web Services Composition and Execution: An efficient approach towards Dynamic Web Services Composition and Execution
• Verlag: LAP LAMBERT Academic Publishing
• Erscheinungsjahr: 2011
• Sprache: Englisch
• ISBN-10: 3847326090
• ISBN-13: 9783847326090
• Einband: Paperback
• Zustand: Like New
• Buchtyp: book

Über diesen Titel

Inhaltsangabe

The use of web services has dominated software industry. Existing technologies of web services are extended to give value added customized services to customers through composition. Automated web service composition is a very challenging task. This research proposed the solution of existing problems and presented a technique by combination of interface based and functionality based rules. The proposed framework also solves the issues related to unavailability of updated information and inaccessibility of web services from repository/databases due to any fault/failure. It provides updated information problem by adding aging factor in repository/WSDB (Web Services Database) and inaccessibility is solved by replication of WSDB. We discussed data distribution techniques and proposed our framework by using one of these strategies by considering quality of service issues. Finally, our algorithm eliminates the dynamic service composition and execution issues, supports web service composition considering QoS (Quality of Service), efficient data retrieval and updation, fast service distribution and fault tolerance.