@inproceedings{785c2bcc750b4dd1a2326623213c2bb1,
title = "Dynamically reconfigurable data-intensive service composition",
abstract = "The distributed nature of services poses significant challenges to building robust service-based applications. A major aspect of this challenge is finding a model of service integration that promotes ease of dynamic reconfiguration, in response to internal and external stimuli. Centralized models of composition are not conducive for data-intensive applications such as those in the scientific domain. Decentralized compositions are more complicated to manage especially since no service has a global view of the interaction. In this paper we identify the requirements for dynamic reconfiguration of data-intensive composite services. A hybrid composition model that combines the attributes of centralization and decentralization is proposed. We argue that this model promotes dynamic reconfiguration of data-intensive service compositions.",
keywords = "Adpaptability, Choreography, Dynamic reconfiguration, Orchestration, Scientific workflow, Service composition models",
author = "Onyeka Ezenwoye and Salome Busi and Sadjadi, {S. Masoud}",
year = "2010",
language = "English (US)",
isbn = "9789896740252",
series = "WEBIST 2010 - Proceedings of the 6th International Conference on Web Information Systems and Technology",
pages = "125--130",
booktitle = "WEBIST 2010 - Proceedings of the 6th International Conference on Web Information Systems and Technology",
note = "6th International Conference on Web Information Systems and Technologies, WEBIST 2010 ; Conference date: 07-04-2010 Through 10-04-2010",
}