@inbook{b42e7637f74d4efaba270c5a67713522,
title = "Reactive service selection in dynamic service environments",
abstract = "Due to the highly dynamic nature of services (web services can enter or leave the system at any time, or change their characteristics), adaptation to change during service composition is necessary to meet user needs. Yet current approaches to change handling detect quality violations and service unavailability only after their occurrence (after executing the corresponding service), resulting in undesired situations at execution time from which recovery (usually through costly replanning) might not always be possible. In response, this paper presents a novel reactive selection algorithm, which adapts to changes in the environment efficiently while performing the selection, ensuring that the selected composite service is executable, satisfactory and optimal prior to execution. The algorithm's effectiveness is demonstrated via experimental results.",
keywords = "adaptive service selection, quality of service, service composition",
author = "Lina Barakat and Simon Miles and Michael Luck",
year = "2012",
month = sep,
day = "14",
doi = "10.1007/978-3-642-33427-6_2",
language = "English",
isbn = "9783642334269",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Berlin Heidelberg",
pages = "17--31",
editor = "{De Paoli}, Flavio and Pimentel, {Ernesto } and Gianluigi Zavattaro",
booktitle = "Service-Oriented and Cloud Computing",
note = "1st European Conference on Service-Oriented and Cloud Computing, ESOCC 2012 ; Conference date: 19-09-2012 Through 21-09-2012",
}