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QoS-aware Complex Event Service Composition and Optimization using Genetic Algorithms

Authors: 
Publication Type: 
Refereed Conference Meeting Proceeding
Abstract: 
The proliferation of sensor devices and services along with the advances in event processing brings many new opportunities as well as challenges. It is now possible to provide, analyze and react upon real- time, complex events about physical or social environments. When exist- ing event services do not provide such complex events directly, an event service composition maybe required. However, it is difficult to determine which compositions best suit users’ quality-of-service requirements. In this paper, we address this issue by first providing a quality-of-service aggregation schema for event service compositions and then developing a genetic algorithm to efficiently create optimal compositions.
Conference Name: 
ICSOC
Proceedings: 
Proceedings of the 13th International Conference on Service Oriented Computing
Digital Object Identifer (DOI): 
10.1007/978-3-662-45391-9_28
Publication Date: 
03/11/2014
Conference Location: 
France
Research Group: 
Institution: 
NUIG
Open access repository: 
No
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